renewableenergymagazine.com

renewableenergymagazine.com is SSL secured

Free website and domain report on renewableenergymagazine.com

Last Updated: 8th September, 2021 Update Now
Overview

Snoop Summary for renewableenergymagazine.com

This is a free and comprehensive report about renewableenergymagazine.com. The domain renewableenergymagazine.com is currently hosted on a server located in Seville, Andalusia in Spain with the IP address 217.61.129.133, where the local currency is EUR and Catalan is the local language. Our records indicate that renewableenergymagazine.com is owned/operated by GDPR Masked. Renewableenergymagazine.com has the potential to be earning an estimated $6 USD per day from advertising revenue. If renewableenergymagazine.com was to be sold it would possibly be worth $4,342 USD (based on the daily revenue potential of the website over a 24 month period). Renewableenergymagazine.com receives an estimated 2,082 unique visitors every day - a large amount of traffic! This report was last updated 8th September, 2021.

About renewableenergymagazine.com

Site Preview: renewableenergymagazine.com renewableenergymagazine.com
Title: Home - Renewable Energy Magazine, at the heart of clean energy journalism
Description: A new online magazine is being launched with a keen focus on the renewable energy industry : www.renewableenergymagazine.com . It will provide global news and commentary on renewable energy, related events and trends happening worldwide. The website will be updated daily and will be complemented by newsletters. ...
Keywords and Tags: at the heart of clean energy journalism, business, home, renewable energy magazine
Related Terms: clean energy council, edf energy, enel energy, national renewable energy laboratory, renewable energy association, renewable energy australia, renewable resources, victron energy
Fav Icon:
Age: Over 17 years old
Domain Created: 20th July, 2006
Domain Updated: 8th July, 2021
Domain Expires: 20th July, 2022
Review

Snoop Score

3/5 (Great!)

Valuation

$4,342 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 283,106
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 2,082
Monthly Visitors: 63,370
Yearly Visitors: 759,930
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $6 USD
Monthly Revenue: $181 USD
Yearly Revenue: $2,166 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: renewableenergymagazine.com 27
Domain Name: renewableenergymagazine 23
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time: 2.26 seconds
Load Time Comparison: Faster than 39% of sites

PageSpeed Insights

Avg. (All Categories) 67
Performance 79
Accessibility 65
Best Practices 73
SEO 82
Progressive Web App 36
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.renewableenergymagazine.com
Updated: 8th September, 2021

1.65 seconds
First Contentful Paint (FCP)
78%
15%
7%

0.00 seconds
First Input Delay (FID)
99%
1%
0%

Simulate loading on desktop
79

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for renewableenergymagazine.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 0.9 s
The timing of the largest text or image that is painted.
Total Blocking Time — 40 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Max Potential First Input Delay — 90 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.7 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://renewableenergymagazine.com/
http/1.1
0
345.11099988595
390
0
301
text/html
https://www.renewableenergymagazine.com/
h2
345.53899988532
799.60599984042
21002
120119
200
text/html
Document
https://www.renewableenergymagazine.com/mini-energias/en/desktop/css/595cb6ccb56826a802ed411cef875f0e.css
h2
812.33599991538
1141.0449999385
505
167
200
text/css
Stylesheet
https://www.renewableenergymagazine.com/imagenes/logo-en.jpg
h2
812.44000000879
923.46299998462
15124
14825
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
h2
1037.8519999795
1363.4429997765
69995
69696
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
h2
1142.3680000007
2008.4939999506
61641
61342
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
h2
1142.9789999966
1362.9099999089
60563
60264
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
h2
1143.1529999245
1785.6469999533
95074
94775
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
h2
1143.3669999242
1786.0510000028
65130
64831
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
h2
1143.5619997792
2006.3399998471
47344
47045
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
h2
1143.785999855
1468.0179997813
93755
93456
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
h2
1143.9469999168
1785.1519999094
66185
65886
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
h2
1144.0929998644
1689.8479999509
71801
71502
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
h2
1144.2489998881
2004.1159999091
57636
57337
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
h2
1144.359999802
1786.7739999201
84704
84405
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
h2
1144.4709999487
1679.6939999331
64822
64523
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
h2
1144.5779998321
2010.0339998025
102377
102077
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
h2
1144.8009999003
2008.8859999087
58495
58196
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
h2
1144.89399991
2011.4519998897
125069
124769
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
h2
1145.1669998933
1786.455999827
88292
87993
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
h2
1145.28099983
1787.8999998793
128702
128403
200
image/png
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
h2
1145.4159999266
2009.5259998925
85123
84824
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
h2
1145.5539998133
1784.3939999584
57824
57525
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
h2
1145.7409998402
1781.0389997903
39925
39626
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
h2
1145.8389998879
1575.2029998694
28684
28385
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
h2
1145.9569998551
1576.5239999164
44736
44437
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
h2
1146.1739998776
2009.1439997777
72865
72566
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
h2
1146.3239998557
1783.9639999438
42657
42358
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
h2
1146.4459998533
1577.266999986
52379
52080
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
h2
1146.5739998966
1576.8979999702
46037
45738
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
h2
1147.0239998307
2008.0389999785
57064
56765
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
h2
1147.1929999534
1577.5989999529
52800
52501
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
h2
1147.3239997867
2004.6259998344
36868
36569
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
h2
1147.47599978
2010.6649999507
116020
115721
200
image/png
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
h2
1147.6249999832
1469.3620000035
11503
11204
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/s/skl_u_top.jpg
h2
1147.7909998503
1576.0209998116
19202
18903
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/m/miscanthus-5128316_640.jpg
h2
1148.0489999522
1681.333999848
84328
84029
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/b/5biofueldan.jpg
h2
1148.2059999835
1780.1309998613
30543
30244
200
image/jpeg
Image
https://www.renewableenergymagazine.com/imagenes/ojd-logo.png
h2
1148.3369998168
1687.794999918
1378
1081
200
image/png
Image
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
h2
1148.4889998101
1691.5429998189
80791
80492
200
image/jpeg
Image
https://www.energias-renovables.com/imagenes/imagenPush.png
h2
1148.6079997849
1478.9879999589
2588
2291
200
image/png
Image
https://www.renewableenergymagazine.com/mini-energias/en/desktop/js/32a13a4d33c0b3bf586726b2d53c46a3.js
h2
1148.7419998739
1792.145999847
137505
430013
200
application/javascript
Script
https://www.renewableenergymagazine.com/mini-energias/en/desktop/css/b381b3dfdbad0bce3b9fef3ed388765c.css
h2
924.93699979968
1036.5829998627
2843
11690
200
text/css
Stylesheet
https://www.renewableenergymagazine.com/imagenes/logos-peq-header.jpg
h2
1153.4879999235
1900.6579997949
19503
19204
200
image/jpeg
Image
https://www.renewableenergymagazine.com/imagenes/iconos-top-nav.png
h2
1154.1049999651
1460.3649999481
1416
1119
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-search.png
h2
1154.4619998895
1459.6419997979
908
612
200
image/png
Image
https://fonts.gstatic.com/s/opensans/v23/mem8YaGs126MiZpBA-UFVZ0e.ttf
h2
1156.0609999578
1159.5279998146
19126
27192
200
font/ttf
Font
https://www.renewableenergymagazine.com/imagenes/right_arrow.png
h2
1156.5269997809
1468.5279999394
584
288
200
image/png
Image
https://www.youtube.com/embed/playlist?list=PLN-39WH_gkog9iXapgdanTbhPBgeu9Z_Z
h2
1191.2789999042
1283.2709997892
25215
66043
200
text/html
Document
https://www.renewableenergymagazine.com/imagenes/icon-subir.png
h2
1192.7559999749
1688.2589999586
604
308
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-suscribete_home.png
h2
1209.1749999672
1468.781999778
2043
1746
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-pdf_home.png
h2
1209.6709997859
1790.0329998229
1841
1544
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/left_arrow.png
h2
1210.672999965
1469.0689998679
586
290
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-add.png
h2
1219.5919998921
1460.0709998049
500
204
200
image/png
Image
https://www.youtube.com/s/player/a1c3b4e5/www-player-webp.css
h2
1312.2819999699
1337.3229999561
46955
337076
200
text/css
Stylesheet
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
h2
1312.4799998477
1319.8700000066
67782
205241
200
text/javascript
Script
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
h2
1312.7539998386
1349.326999858
514838
1801302
200
text/javascript
Script
https://www.youtube.com/s/player/a1c3b4e5/fetch-polyfill.vflset/fetch-polyfill.js
h2
1312.9839999601
1317.2889999114
3460
8543
200
text/javascript
Script
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
1313.8599998783
1316.7969998904
11505
10748
200
font/woff2
Font
https://googleads.g.doubleclick.net/pagead/id
http/1.1
1526.2279999442
1558.7489998434
1063
0
302
text/html
https://static.doubleclick.net/instream/ad_status.js
h2
1534.2699999455
1541.7679999955
653
29
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
h2
1561.1389998812
1567.2289999202
1339
113
200
application/json
XHR
https://www.youtube.com/api/stats/qoe?event=streamingstats&cpn=sHMq3jhgnJtDGDHW&el=embedded&docid=HtIjc7Dvwjg&ns=yt&fexp=23983296%2C24001373%2C24002022%2C24002025%2C24002923%2C24004644%2C24007246%2C24078604%2C24080738%2C24082662%2C24094796&cl=394994133&seq=1&cbrand=apple&cbr=Chrome&cbrver=94.0.4590.2&c=WEB_EMBEDDED_PLAYER&cver=1.20210905.0.0&cplayer=UNIPLAYER&cos=Macintosh&cosver=10_15_7&cplatform=DESKTOP&vps=0.000:N,0.000:ER&cmt=0.000:0.000,0.000:0.000&error=0.000:html5.missingapi:0.000:nocodecs.1;a6s.0&vis=0.000:0&bh=0.000:0.000
1609.9159999285
1696.1349998601
0
0
-1
Ping
https://www.google.com/js/th/Eg7QwH47eZ8F7br57dZ0Bl95QQwUw_gBk_JaCBPNBfU.js
h2
1632.3469998315
1636.9939998258
14037
35597
200
text/javascript
Script
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/embed.js
h2
1675.5589998793
1680.4389997851
7943
24908
200
text/javascript
Script
data
1677.7859998401
1677.8329999652
0
175
200
image/png
Image
https://yt3.ggpht.com/ytc/AKedOLSPQJHHdEH_mXkesVsXe3HnT3o0d4tDCIYEY0Sp6w=s68-c-k-c0x00ffffff-no-rj
h2
1678.6609999835
1691.0129999742
4050
3408
200
image/jpeg
Image
data
1679.7479998786
1679.7839999199
0
200
200
image/png
Image
https://www.youtube.com/generate_204?7aFf_A
h2
1866.9379998464
1874.2909999564
251
0
204
text/plain
Image
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
h2
1929.8859999981
1940.7409999985
53281
152993
200
text/javascript
Script
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1673886677&utmhn=www.renewableenergymagazine.com&utme=8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310244&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=657678098&utmredir=1&utmu=qQAAAAAAAAAAAAAAAAAAAABE~
h2
1964.2539999913
1969.5619998965
612
35
200
image/gif
Image
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=2&utmn=1322305278&utmhn=www.renewableenergymagazine.com&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310249&utmac=UA-1799674-5&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1385408556&utmredir=1&utmmt=1&utmu=qQAgAAAAAAAAAAAAAAAAAABE~
h2
1965.2419998311
1970.0279999524
612
35
200
image/gif
Image
https://www.renewableenergymagazine.com/modulos/modulosajax/banners/?section=46&width=800
h2
2025.5749998614
2184.4740000088
2075
10432
200
text/json
XHR
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
h2
2030.610999791
2258.4649999626
57824
57525
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
h2
2030.7879999746
2257.5939998496
60563
60264
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
h2
2030.9219998308
2160.147999879
95074
94775
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
h2
2031.2649998814
2157.5439998414
65130
64831
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
h2
2031.5069998614
2157.2669998277
47344
47045
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
h2
2031.90299985
2263.6179998517
93755
93456
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
h2
2032.1649999823
2260.937999934
66185
65886
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
h2
2032.5169998687
2261.9049998466
71801
71502
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
h2
2032.8969999682
2156.7499998491
57636
57337
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
h2
2033.1229998264
2259.5949999522
84704
84405
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
h2
2033.4619998466
2258.0619999208
64822
64523
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
h2
2033.6989997886
2287.2130000032
102377
102077
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
h2
2034.1179999523
2261.3129999954
58495
58196
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
h2
2034.365999978
2159.6999999601
125069
124769
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
h2
2034.731999971
2158.3959998097
88292
87993
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
h2
2034.9529997911
2358.856999781
128702
128403
200
image/png
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
h2
2035.1839999203
2158.9739997871
85123
84824
200
image/jpeg
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=3&utmn=910088283&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*REM_suscr%C3%ADbete%E2%80%932017%E2%80%93300x90)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310492&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2248.4149998054
2259.1909999028
624
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/REM-Suscribete-2017-300x90-EN.GIF
h2
2248.5929999966
2364.8119999561
45326
45028
200
image/gif
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=4&utmn=1846235828&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*Barlovento-728x90-INGLES)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310502&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2248.8089997787
2258.8609999511
624
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/Barlovento_-28x90-EN.gif
h2
2249.1279998794
2580.4889998399
140771
140472
200
image/gif
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=5&utmn=2117959499&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*Dtbird_2021_300x90_EN)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310511&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2249.4129999541
2260.0129998755
623
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/DTBird_2021_300x90_EN.gif
h2
2249.7289997991
2361.156999832
21610
21312
200
image/gif
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=6&utmn=163375667&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*TU%CC%88V_Rheinland_webinar_DINplusA1WoodPelletCertification_2021_300x250.gif)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310516&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2249.8929998837
2260.2889998816
624
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/TUV_Rheinland_webinar_DINplusA1WoodPelletCertification_2021_300x250.jpg
h2
2250.0529999379
2392.8089998662
95795
95496
200
image/jpeg
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=7&utmn=185846521&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*Key%20Energy_2021_300x90-Eng)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310528&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2250.3179998603
2260.4969998356
624
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/Key_Energy_2021_300X90_Eng.gif
h2
2250.523999799
2361.6879999172
17191
16893
200
image/gif
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=8&utmn=1270912146&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*Intersolar_Europe_Restart_2021_300x250_en)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310532&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2250.7669997867
2261.6259998176
624
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/Intersolar_Europe_restart_2021_300x250_EN.gif
h2
2251.0039999615
2362.8049998078
142446
142147
200
image/gif
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=9&utmn=866417127&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*REM_suscr%C3%ADbete%E2%80%932017%E2%80%93300x250)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310534&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2251.1899999809
2262.2279999778
624
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/REM-Suscribete-2017-300x250-EN.GIF
h2
2251.3799997978
2363.9679998159
29180
28882
200
image/gif
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=10&utmn=1757011489&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*media_kit_2021_EN_300x250)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=804267993&utmr=-&utmp=%2F&utmht=1631091310541&utmac=UA-1799674-2&utmcc=__utma%3D52935339.244274582.1631091310.1631091310.1631091310.1%3B%2B__utmz%3D52935339.1631091310.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2251.6959998757
2262.529999949
623
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/Media_kit_2021_EN_300x250.gif
h2
2251.8879999407
2473.3919999562
215201
214902
200
image/gif
Image
https://www.renewableenergymagazine.com/imagenes/notificaciones/enable-notification.jpg
h2
2471.5030000079
2581.6720000003
3576
3278
200
image/jpeg
Image
https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
h2
4328.2859998289
4355.0329999998
512
28
200
application/json
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
807.337
6.154
1147.199
9.332
1156.546
35.78
1196.402
14.104
1210.52
16.254
1227.169
9.149
1254.614
16.33
1270.963
5.209
1288.48
8.829
1297.339
7.536
1305.152
9.198
1320.878
7.847
1337.526
7.585
1346.237
6.961
1353.271
14.712
1368.046
6.263
1378.826
7.451
1387.337
7.34
1404.223
9.112
1420.788
6.661
1437.583
7.925
1452.869
94.371
1547.274
7.907
1564.304
117.271
1681.591
11.898
1703.706
8.301
1715.015
5.486
1720.854
5.343
1728.794
5.825
1734.648
15.896
1758.215
115.337
1884.458
7.804
1904.236
64.908
1979.813
17.274
2017.375
31.335
2048.728
7.495
2167.43
7.673
2189.63
67.781
2257.461
6.899
2273.16
5.964
2370.563
5.913
2392.464
6.243
2412.131
7.273
2420.634
7.675
2487.443
6.283
2504.157
5.381
2571.002
5.632
2588.341
8.829
2604.487
6.795
2620.813
9.708
2637.424
10.303
2654.085
7.26
2670.718
7.591
2720.783
5.196
2770.745
5.587
2808.179
7.696
2820.71
5.135
3025.38
9.397
4319.282
13.708
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Opportunities

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Renewableenergymagazine.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Renewableenergymagazine.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Renewableenergymagazine.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 43 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Renewableenergymagazine.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube.com/s/player/a1c3b4e5/www-player-webp.css
46955
44531
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 460 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.renewableenergymagazine.com/
455.064
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Renewableenergymagazine.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://renewableenergymagazine.com/
190
https://www.renewableenergymagazine.com/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Renewableenergymagazine.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 14 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
7711
https://www.renewableenergymagazine.com/mini-energias/en/desktop/js/32a13a4d33c0b3bf586726b2d53c46a3.js
7081
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Diagnostics

Uses efficient cache policy on static assets — 2 resources found
Renewableenergymagazine.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://static.doubleclick.net/instream/ad_status.js
900000
653
https://yt3.ggpht.com/ytc/AKedOLSPQJHHdEH_mXkesVsXe3HnT3o0d4tDCIYEY0Sp6w=s68-c-k-c0x00ffffff-no-rj
86400000
4050
Avoid chaining critical requests — 2 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Renewableenergymagazine.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures — 5 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
1521.836
mark_fs
Mark
1598.253
mark_ep_pr_s
Mark
1604.647
mark_ep_pr_r
Mark
1604.794
mark_qoes
Mark
1609.016
JavaScript execution time — 0.5 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.renewableenergymagazine.com/
463.377
2.353
1.274
https://www.renewableenergymagazine.com/mini-energias/en/desktop/js/32a13a4d33c0b3bf586726b2d53c46a3.js
233.115
186.136
7.484
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
206.458
149.677
37.628
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
152.033
137.212
4.429
Unattributable
109.382
7.19
0.299
Minimizes main-thread work — 1.2 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
518.606
Rendering
215.245
Style & Layout
211.964
Other
199.004
Script Parsing & Compilation
60.185
Parse HTML & CSS
29.614
Garbage Collection
11.3
Keep request counts low and transfer sizes small — 106 requests • 5,229 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
106
5354545
Image
85
4422516
Script
8
799499
Stylesheet
3
50303
Document
2
46217
Font
2
30631
Other
6
5379
Media
0
0
Third-party
29
861603
Minimize third-party usage — Third-party code blocked the main thread for 110 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
671006
113.271
67318
0
30631
0
6214
0
3055
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 4 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
2012
94
https://www.renewableenergymagazine.com/mini-energias/en/desktop/js/32a13a4d33c0b3bf586726b2d53c46a3.js
3700
65
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
2106
59
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
2435
58
Avoid non-composited animations — 40 animated elements found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
pv
 

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Speed Index — 2.1 s
The time taken for the page contents to be visibly populated.
Time to Interactive — 2.9 s
The time taken for the page to become fully interactive.

Opportunities

Defer offscreen images — Potential savings of 499 KiB
Time to Interactive can be slowed down by resources on the page. Renewableenergymagazine.com should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
115721
115721
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/m/miscanthus-5128316_640.jpg
84029
84029
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
80492
80492
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
56765
56765
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
52501
52501
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
52080
52080
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
36569
36569
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/b/5biofueldan.jpg
30244
30244
https://www.energias-renovables.com/imagenes/imagenPush.png
2291
2291
Reduce unused JavaScript — Potential savings of 498 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
514838
368434
https://www.renewableenergymagazine.com/mini-energias/en/desktop/js/32a13a4d33c0b3bf586726b2d53c46a3.js
137505
69054
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
67782
36365
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
53281
35638
Use video formats for animated content — Potential savings of 249 KiB
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/banner/Media_kit_2021_EN_300x250.gif
214902
116047
https://www.renewableenergymagazine.com/ficheroenergias/banner/Intersolar_Europe_restart_2021_300x250_EN.gif
142147
69652
https://www.renewableenergymagazine.com/ficheroenergias/banner/Barlovento_-28x90-EN.gif
140472
68831

Diagnostics

Avoid an excessive DOM size — 1,107 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1107
Maximum DOM Depth
17
Maximum Child Elements
17

Metrics

Cumulative Layout Shift — 0.658
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Properly size images — Potential savings of 784 KiB
Images can slow down the page's load time. Renewableenergymagazine.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/m/miscanthus-5128316_640.jpg
84029
69322
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
128403
55771
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
124769
54296
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
102077
44425
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
94775
41312
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
93456
40737
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
87993
38296
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
84824
37033
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
84405
36710
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
71502
31168
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
65886
28765
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
64831
28304
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
64523
28111
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
60264
26310
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
58196
25324
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
57525
25036
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/b/5biofueldan.jpg
30244
24951
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
57337
24897
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
47045
20462
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
115721
18555
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/s/skl_u_top.jpg
18903
15594
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
72566
11635
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
61342
11635
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
56765
9102
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
52501
8418
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
52080
8351
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
45738
7334
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
44437
7125
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
42358
6792
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
39626
6354
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
36569
5864
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
28385
4551
Efficiently encode images — Potential savings of 1,293 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
124769
75683
https://www.renewableenergymagazine.com/ficheroenergias/banner/TUV_Rheinland_webinar_DINplusA1WoodPelletCertification_2021_300x250.jpg
95496
63147
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
102077
62789
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
93456
58640
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
94775
58285
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
87993
57094
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
80492
50314
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/m/miscanthus-5128316_640.jpg
84029
49184
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
71502
46087
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
69696
45780
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
84824
45311
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
84405
42783
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
72566
41656
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
57525
40090
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
60264
40038
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
58196
39474
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
64523
38499
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
57337
37737
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
65886
36918
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
61342
36162
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
56765
35108
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
64831
34967
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
52080
32813
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
52501
29938
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
42358
27411
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
44437
26942
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
45738
26886
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
47045
26626
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
39626
26356
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
36569
22830
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/b/5biofueldan.jpg
30244
20390
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
28385
19048
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/s/skl_u_top.jpg
18903
12756
https://www.renewableenergymagazine.com/imagenes/logos-peq-header.jpg
19204
9216
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
11204
7408
Serve images in next-gen formats — Potential savings of 1,930 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
128403
116270.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
115721
102476.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
124769
101891.9
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
102077
82402.2
https://www.renewableenergymagazine.com/ficheroenergias/banner/TUV_Rheinland_webinar_DINplusA1WoodPelletCertification_2021_300x250.jpg
95496
79191.15
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
93456
77318.4
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
94775
77268.5
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
87993
73840.25
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
80492
65661.9
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/m/miscanthus-5128316_640.jpg
84029
64548.15
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
84405
63313.1
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
84824
62268.95
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
71502
60269.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
69696
59958.6
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
72566
56156.9
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
64523
52244.2
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
60264
51578.7
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
58196
50331.5
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
57525
50298.25
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
65886
49910.4
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
64831
49000.2
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
57337
48794.6
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
61342
48523
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
56765
46433.95
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
52080
42888.85
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
52501
41490.65
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
47045
37185.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
45738
37072.2
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
44437
36136.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
42358
35629.25
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
39626
34057.3
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
36569
30714.25
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/b/5biofueldan.jpg
30244
26086.1
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
28385
24704.35
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/s/skl_u_top.jpg
18903
16535.85
https://www.renewableenergymagazine.com/imagenes/logos-peq-header.jpg
19204
14328.6
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
11204
9164.6

Diagnostics

Avoid enormous network payloads — Total size was 5,229 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
514838
https://www.renewableenergymagazine.com/ficheroenergias/banner/Media_kit_2021_EN_300x250.gif
215201
https://www.renewableenergymagazine.com/ficheroenergias/banner/Intersolar_Europe_restart_2021_300x250_EN.gif
142446
https://www.renewableenergymagazine.com/ficheroenergias/banner/Barlovento_-28x90-EN.gif
140771
https://www.renewableenergymagazine.com/mini-energias/en/desktop/js/32a13a4d33c0b3bf586726b2d53c46a3.js
137505
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
128702
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
128702
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
125069
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
125069
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
116020
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/opensans/v23/mem8YaGs126MiZpBA-UFVZ0e.ttf
3.4669998567551
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
2.9370000120252
Some third-party resources can be lazy loaded with a facade — 1 facade alternative available
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Product Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
YouTube Embedded Player (Video)
671006
113.271
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL Failing Elements
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
https://www.renewableenergymagazine.com/ficheroenergias/banner/TUV_Rheinland_webinar_DINplusA1WoodPelletCertification_2021_300x250.jpg
https://www.renewableenergymagazine.com/ficheroenergias/banner/Intersolar_Europe_restart_2021_300x250_EN.gif
https://www.renewableenergymagazine.com/ficheroenergias/banner/REM-Suscribete-2017-300x250-EN.GIF
https://www.renewableenergymagazine.com/ficheroenergias/banner/Media_kit_2021_EN_300x250.gif
https://www.renewableenergymagazine.com/ficheroenergias/banner/Barlovento_-28x90-EN.gif
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/s/skl_u_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/m/miscanthus-5128316_640.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/b/5biofueldan.jpg
https://www.renewableenergymagazine.com/imagenes/logo-en.jpg
https://www.renewableenergymagazine.com/ficheroenergias/banner/REM-Suscribete-2017-300x90-EN.GIF
https://www.renewableenergymagazine.com/ficheroenergias/banner/DTBird_2021_300x90_EN.gif
https://www.renewableenergymagazine.com/ficheroenergias/banner/Key_Energy_2021_300X90_Eng.gif
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
https://www.renewableenergymagazine.com/imagenes/ojd-logo.png
OJD
65

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of renewableenergymagazine.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Renewableenergymagazine.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
73

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that renewableenergymagazine.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.11.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://renewableenergymagazine.com/
Allowed
Requests the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Source
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium
82

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for renewableenergymagazine.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of renewableenergymagazine.com on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
36

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of renewableenergymagazine.com. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of renewableenergymagazine.com on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 59
Performance 39
Accessibility 65
Best Practices 67
SEO 83
Progressive Web App 42
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.renewableenergymagazine.com
Updated: 8th September, 2021

2.11 seconds
First Contentful Paint (FCP)
65%
26%
9%

0.01 seconds
First Input Delay (FID)
94%
5%
1%

Simulate loading on mobile
39

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for renewableenergymagazine.com. This includes details about optimizing page load times which can result in a better user experience.

Opportunities

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Renewableenergymagazine.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Properly size images
Images can slow down the page's load time. Renewableenergymagazine.com should consider serving more appropriate-sized images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Renewableenergymagazine.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Renewableenergymagazine.com should consider minifying JS files.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 240 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.renewableenergymagazine.com/
238.141
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Renewableenergymagazine.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://renewableenergymagazine.com/
630
https://www.renewableenergymagazine.com/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Renewableenergymagazine.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 14 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
7712
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
7081
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Diagnostics

Uses efficient cache policy on static assets — 2 resources found
Renewableenergymagazine.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://static.doubleclick.net/instream/ad_status.js
900000
653
https://yt3.ggpht.com/ytc/AKedOLSPQJHHdEH_mXkesVsXe3HnT3o0d4tDCIYEY0Sp6w=s68-c-k-c0x00ffffff-no-rj
86400000
4050
Avoid chaining critical requests — 2 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Renewableenergymagazine.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures — 5 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
1080.482
mark_fs
Mark
1175.133
mark_ep_pr_s
Mark
1189.943
mark_ep_pr_r
Mark
1190.334
mark_qoes
Mark
1198.691
Keep request counts low and transfer sizes small — 91 requests • 4,532 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
91
4640688
Image
70
3708929
Script
8
799624
Stylesheet
3
51550
Document
2
45461
Font
2
30632
Other
6
4492
Media
0
0
Third-party
23
857898
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 12 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
12204
720
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
10304
529
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
19710
424
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
10833
290
https://www.renewableenergymagazine.com/
1732
128
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
21514
102
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
20910
102
https://www.renewableenergymagazine.com/
1633
99
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
20134
89
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
4890
86
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
11123
78
https://www.renewableenergymagazine.com/
675
75
Avoid non-composited animations — 45 animated elements found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
pv
 

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://renewableenergymagazine.com/
http/1.1
0
219.1720000701
362
0
301
text/html
https://www.renewableenergymagazine.com/
h2
219.94700003415
457.09100004751
20351
116176
200
text/html
Document
https://www.renewableenergymagazine.com/mini-energias/en/mobile/css/595cb6ccb56826a802ed411cef875f0e.css
h2
474.76600005757
585.40600002743
505
167
200
text/css
Stylesheet
https://www.renewableenergymagazine.com/imagenes/logo-en.jpg
h2
475.09199997876
692.15900008567
15124
14825
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
h2
587.71100000013
810.24400005117
69995
69696
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
h2
588.19500007667
807.66100005712
60563
60264
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
h2
588.39100005571
915.39400001056
95074
94775
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
h2
588.59300008044
1020.2520000748
65130
64831
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
h2
588.76700000837
1018.6140000587
47344
47045
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
h2
589.02299997862
1019.6550000692
93755
93456
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
h2
589.33300001081
1023.6630000873
66185
65886
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
h2
589.52500007581
1022.4480000325
71801
71502
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
h2
589.67900008429
920.81999999937
57636
57337
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
h2
589.87200004049
1021.7539999867
84704
84405
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
h2
590.21300007589
1447.9150000261
64822
64523
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
h2
590.44400008861
1023.0750000337
102377
102077
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
h2
590.63600003719
1128.2849999843
58495
58196
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
h2
590.78000008594
1134.8510000389
125069
124769
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
h2
591.3929999806
1236.4090000046
88292
87993
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
h2
591.58200002275
1555.994000053
128702
128403
200
image/png
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
h2
591.75900008995
1235.2759999922
85123
84824
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
h2
591.95899998304
1224.5690000709
57824
57525
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
h2
592.13300002739
1129.4600000838
39925
39626
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
h2
592.36200002488
1128.9810000453
28684
28385
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
h2
592.55000005942
1129.8530000495
44736
44437
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
h2
592.72100008093
1133.851999999
72865
72566
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
h2
592.88800007198
1127.2790000075
42657
42358
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
h2
593.09099998791
1236.9380000746
52379
52080
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
h2
593.25899998657
1436.7820000043
46037
45738
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
h2
593.46500004176
1132.7450000681
57064
56765
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
h2
593.62599998713
1223.8709999947
52800
52501
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
h2
594.67900008895
1444.0370000666
36868
36569
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
h2
594.84400006477
1554.5390000334
116020
115721
200
image/png
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
h2
595.00099997967
1134.3320000451
11503
11204
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
h2
595.21200007293
1445.5399999861
61641
61342
200
image/jpeg
Image
https://www.renewableenergymagazine.com/imagenes/ojd-logo.png
h2
595.44300008565
1127.7639999753
1378
1081
200
image/png
Image
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
h2
595.65999999177
1141.437000013
80791
80492
200
image/jpeg
Image
https://www.energias-renovables.com/imagenes/imagenPush.png
h2
595.92400002293
930.6280000601
2588
2291
200
image/png
Image
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
h2
596.12500004005
1664.6800000453
137505
430013
200
application/javascript
Script
https://www.renewableenergymagazine.com/mini-energias/en/mobile/css/809898e64ddab71715c40b8dd812ae56.css
h2
586.72100002877
699.48399998248
4090
19495
200
text/css
Stylesheet
https://www.renewableenergymagazine.com/imagenes/logos-peq-header.jpg
h2
600.53699999116
1348.9790000021
19503
19204
200
image/jpeg
Image
https://www.renewableenergymagazine.com/imagenes/iconos-top-nav.png
h2
601.04099998716
1555.4959999863
1416
1119
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-search.png
h2
601.44700005185
1555.1990000531
908
612
200
image/png
Image
https://fonts.gstatic.com/s/opensans/v23/mem8YaGs126MiZpBA-UFVZ0e.ttf
h2
604.6830000123
608.62299997825
19126
27192
200
font/ttf
Font
https://www.renewableenergymagazine.com/imagenes/right_arrow.png
h2
605.16100004315
1565.8860000549
584
288
200
image/png
Image
https://www.youtube.com/embed/playlist?list=PLN-39WH_gkog9iXapgdanTbhPBgeu9Z_Z
h2
652.68000005744
732.12499998044
25110
66312
200
text/html
Document
https://www.renewableenergymagazine.com/imagenes/icon-subir.png
h2
654.23500002362
1133.373000077
604
308
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/left_arrow.png
h2
707.25900004618
1661.8279999821
586
290
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-add.png
h2
723.25799998362
1665.7129999949
500
204
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-suscribete_home.png
h2
724.63800001424
1236.0140000237
2043
1746
200
image/png
Image
https://www.renewableenergymagazine.com/imagenes/icon-pdf_home.png
h2
725.29900004156
1662.3260000488
1841
1544
200
image/png
Image
https://www.youtube.com/s/player/a1c3b4e5/www-player.css
h2
809.92400005925
836.35700005107
46955
337076
200
text/css
Stylesheet
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
h2
811.08800007496
820.79600007273
67782
205241
200
text/javascript
Script
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
h2
811.41299998853
844.79000000283
514838
1801302
200
text/javascript
Script
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
h2
813.41499998234
817.05100007821
11506
10748
200
font/woff2
Font
https://www.youtube.com/s/player/a1c3b4e5/fetch-polyfill.vflset/fetch-polyfill.js
h2
814.77799999993
821.47700001951
3584
8543
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/id
http/1.1
1087.4380000168
1122.5069999928
1078
0
302
text/html
https://static.doubleclick.net/instream/ad_status.js
h2
1098.9880000707
1102.0880000433
653
29
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
h2
1122.7780000772
1128.7299999967
1341
113
200
application/json
XHR
https://www.youtube.com/api/stats/qoe?event=streamingstats&cpn=UnIizo9QxBW046LJ&el=embedded&docid=HtIjc7Dvwjg&ns=yt&fexp=23983296%2C24001373%2C24002022%2C24002025%2C24002923%2C24004644%2C24007246%2C24061218%2C24080738%2C24082661&cl=394994133&seq=1&cbrand=motorola&cbr=Chrome%20Mobile&cbrver=94.0.4590.2&c=WEB_EMBEDDED_PLAYER&cver=1.20210905.0.0&cplayer=UNIPLAYER&cmodel=moto%20g%20(4)&cos=Android&cosver=7.0&cplatform=MOBILE&vps=0.000:N,0.000:ER&cmt=0.000:0.000,0.000:0.000&error=0.000:html5.missingapi:0.000:nocodecs.1;a6s.0&vis=0.000:0&bh=0.000:0.000
1200.8320000023
1298.6240000464
0
0
-1
Ping
https://www.google.com/js/th/Eg7QwH47eZ8F7br57dZ0Bl95QQwUw_gBk_JaCBPNBfU.js
h2
1234.3150000088
1238.9980000444
14037
35597
200
text/javascript
Script
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/embed.js
h2
1265.9200000344
1269.4880000781
7943
24908
200
text/javascript
Script
data
1269.4120000815
1269.5010000607
0
175
200
image/png
Image
https://yt3.ggpht.com/ytc/AKedOLSPQJHHdEH_mXkesVsXe3HnT3o0d4tDCIYEY0Sp6w=s68-c-k-c0x00ffffff-no-rj
h2
1271.2750000646
1284.6760000102
4050
3408
200
image/jpeg
Image
https://www.youtube.com/generate_204?P5T1uQ
h2
1544.4170000264
1553.1750000082
251
0
204
text/plain
Image
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
h2
1739.3350000493
1745.8830000833
53282
152993
200
text/javascript
Script
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1568522860&utmhn=www.renewableenergymagazine.com&utme=8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=360x640&utmvp=360x640&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=1150590667&utmr=-&utmp=%2F&utmht=1631091335671&utmac=UA-1799674-2&utmcc=__utma%3D52935339.642568583.1631091336.1631091336.1631091336.1%3B%2B__utmz%3D52935339.1631091336.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=801113488&utmredir=1&utmu=qQAAAAAAAAAAAAAAAAAAAABE~
h2
1800.3899999894
1806.6480000271
612
35
200
image/gif
Image
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=2&utmn=420759925&utmhn=www.renewableenergymagazine.com&utmcs=UTF-8&utmsr=360x640&utmvp=360x640&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=1150590667&utmr=-&utmp=%2F&utmht=1631091335687&utmac=UA-1799674-5&utmcc=__utma%3D52935339.642568583.1631091336.1631091336.1631091336.1%3B%2B__utmz%3D52935339.1631091336.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=2127372568&utmredir=1&utmmt=1&utmu=qQAgAAAAAAAAAAAAAAAAAABE~
h2
1801.6370000551
1807.1590000764
612
35
200
image/gif
Image
https://www.renewableenergymagazine.com/modulos/modulosajax/banners/?section=46&width=360
h2
1857.9640000826
1979.6460000798
1199
4114
200
text/json
XHR
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
h2
1864.9650000734
1977.719000075
57824
57525
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
h2
1865.615000017
1977.0870000357
60563
60264
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
h2
1866.1240000511
2305.2160000661
95074
94775
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
h2
1866.6680000024
2298.2300000731
65130
64831
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
h2
1867.2980000265
2194.8560000164
47344
47045
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
h2
1867.7550000139
2083.5390000138
93755
93456
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
h2
1868.6229999876
2300.4930000752
66185
65886
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
h2
1869.2930000834
2192.8210000042
71801
71502
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
h2
1869.5239999797
2191.3260000292
57636
57337
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
h2
1870.0730000855
2194.2559999879
84704
84405
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
h2
1870.5240000272
2193.6250000726
64822
64523
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
h2
1871.0130000254
2407.9749999801
102377
102077
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
h2
1871.5899999952
2304.4830000727
58495
58196
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
h2
1872.1420000074
2295.7820000593
125069
124769
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
h2
1872.6360000437
2093.3189999778
88292
87993
200
image/jpeg
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
h2
1873.1720000505
2408.7140000192
128702
128403
200
image/png
Image
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
h2
1873.8270000322
2190.583000076
85123
84824
200
image/jpeg
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=3&utmn=273032634&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*Barlovento%20-%20330x90)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=360x640&utmvp=360x640&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=1150590667&utmr=-&utmp=%2F&utmht=1631091335903&utmac=UA-1799674-2&utmcc=__utma%3D52935339.642568583.1631091336.1631091336.1631091336.1%3B%2B__utmz%3D52935339.1631091336.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2030.2099999972
2033.4140000632
623
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/Remote_Sensing_330x90.gif
h2
2030.4650000762
2192.0849999879
77429
77131
200
image/gif
Image
https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=4&utmn=498602318&utmhn=www.renewableenergymagazine.com&utmt=event&utme=5(BannerWeb*Visto*Genera_2021_300x250_ing)8(FuenteArticulo)9(REM)&utmcs=UTF-8&utmsr=360x640&utmvp=360x640&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Home%20-%20Renewable%20Energy%20Magazine%2C%20at%20the%20heart%20of%20clean%20energy%20journalism&utmhid=1150590667&utmr=-&utmp=%2F&utmht=1631091335930&utmac=UA-1799674-2&utmcc=__utma%3D52935339.642568583.1631091336.1631091336.1631091336.1%3B%2B__utmz%3D52935339.1631091336.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmmt=1&utmu=6QAgAAAAAAAAAAAAAAAAAABE~
h2
2030.8020000812
2035.2320000529
624
35
200
image/gif
Image
https://www.renewableenergymagazine.com/ficheroenergias/banner/Genera_2021_300x250_ing.jpg
h2
2031.2680000206
2511.1040000338
54320
54021
200
image/jpeg
Image
https://www.renewableenergymagazine.com/imagenes/notificaciones/enable-notification.jpg
h2
2307.1240000427
2511.6090000374
3576
3278
200
image/jpeg
Image
https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
h2
3382.8790000407
3401.3530000811
512
28
200
application/json
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
468.015
7.886
480.406
7.258
487.816
6.007
593.733
11.124
604.872
49.694
659.687
21.115
700.413
6.031
708.295
32.01
740.365
22.59
763.146
7.407
770.574
18.635
790.023
13.79
806.207
9.571
823.206
13.412
841.226
13.022
859.811
10.611
871.004
10.398
881.826
12.248
894.151
10.491
904.68
21.502
926.249
12.173
940.785
11.161
953.306
10.148
969.243
12.411
981.933
132.363
1114.326
10.396
1130.016
145.003
1275.043
16.812
1312.614
15.511
1338.915
7.697
1346.697
14.654
1362.125
6.77
1372.851
179.984
1569.187
5.2
1701.595
105.957
1822.291
25.564
1847.873
44.283
1892.191
7.674
1987.457
51.027
2038.522
8.186
2201.262
12.955
2218.048
7.917
2227.405
7.084
2237.531
7.59
2252.47
7.609
2269.476
8.032
2285.698
7.631
2302.531
7.873
2319.024
10.953
2335.717
8.352
2352.629
7.382
2368.999
7.535
2385.819
7.675
2402.609
8.109
2419.304
8.005
2435.852
8
2452.436
7.36
2469.126
7.136
2485.741
7.153
2502.545
7.264
2519.964
5.073
2858.721
8.996
3370.348
19.427
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 2.5 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 5.7 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 3.3 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 2.6 s
The time taken for the primary content of the page to be rendered.

Opportunities

Reduce unused CSS — Potential savings of 44 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Renewableenergymagazine.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube.com/s/player/a1c3b4e5/www-player.css
46955
44630

Diagnostics

Avoid an excessive DOM size — 1,011 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1011
Maximum DOM Depth
17
Maximum Child Elements
19
Reduce JavaScript execution time — 3.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.renewableenergymagazine.com/
2384.528
10.776
6.44
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
1209.816
922.364
183.068
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
1059.76
846.96
37.068
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
773.09199999999
684.79199999999
23.88
Unattributable
486.268
35.792
1.116
https://www.youtube.com/embed/playlist?list=PLN-39WH_gkog9iXapgdanTbhPBgeu9Z_Z
253.54
97.652
17.652
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
102.256
84.432
12.084

Metrics

Time to Interactive — 15.8 s
The time taken for the page to become fully interactive.
Total Blocking Time — 1,000 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.902
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Max Potential First Input Delay — 720 ms
Users could experience a delay when interacting with the page.
First Contentful Paint (3G) — 4890 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Defer offscreen images — Potential savings of 686 KiB
Time to Interactive can be slowed down by resources on the page. Renewableenergymagazine.com should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
115721
115721
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
80492
80492
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
72566
72566
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
61342
61342
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
56765
56765
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
52501
52501
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
52080
52080
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
45738
45738
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
44437
44437
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
42358
42358
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
36569
36569
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
28385
28385
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
11204
11204
https://www.energias-renovables.com/imagenes/imagenPush.png
2291
2291
Reduce unused JavaScript — Potential savings of 515 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
514838
385929
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
137505
69625
https://www.youtube.com/s/player/a1c3b4e5/www-embed-player.vflset/www-embed-player.js
67782
36151
https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.UYHeVG_mX5s.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCPDcESMLF74mIvk5CKxuCjzYIf5XA/cb=gapi.loaded_0
53282
35638
Efficiently encode images — Potential savings of 1,181 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
124769
75683
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
102077
62789
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
93456
58640
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
94775
58285
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
87993
57094
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
80492
50314
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
71502
46087
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
69696
45780
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
84824
45311
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
84405
42783
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
72566
41656
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
57525
40090
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
60264
40038
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
58196
39474
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
64523
38499
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
57337
37737
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
65886
36918
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
61342
36162
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
56765
35108
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
64831
34967
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
52080
32813
https://www.renewableenergymagazine.com/ficheroenergias/banner/Genera_2021_300x250_ing.jpg
54021
30264
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
52501
29938
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
42358
27411
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
44437
26942
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
45738
26886
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
47045
26626
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
39626
26356
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
36569
22830
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
28385
19048
https://www.renewableenergymagazine.com/imagenes/logos-peq-header.jpg
19204
9216
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
11204
7408
Serve images in next-gen formats — Potential savings of 1,790 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
128403
116270.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
115721
102476.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
124769
101891.9
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
102077
82402.2
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/caterpillar_-_hydrogen_power_solutions.jpg
93456
77318.4
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
94775
77268.5
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1fire-5604682_640.jpg
87993
73840.25
https://www.energias-renovables.com/ficheroenergias/fotos/agenda/ampliada/e/4ees.jpg
80492
65661.9
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/image_1_guildhall.jpg
84405
63313.1
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/h/1heliogen_bottom.jpg
84824
62268.95
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/g/1gel.jpeg
71502
60269.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
69696
59958.6
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
72566
56156.9
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/f/1flexgen.jpeg
64523
52244.2
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/b/1borkam.jpg
60264
51578.7
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/c/chris-leipelt-6w_dydazo20-unsplash_1.jpg
58196
50331.5
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1windmills-5994471_640.jpg
57525
50298.25
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/3biogest_cow_bottom.jpg
65886
49910.4
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/b/695bottom.jpg
64831
49000.2
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/w/1wind_farm_turbine_inspection_xl_1.29.20-600x350.jpg
57337
48794.6
https://www.renewableenergymagazine.com/ficheroenergias/fotos/panorama/productos/ampliada/p/portadaer204.jpg
61342
48523
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
56765
46433.95
https://www.renewableenergymagazine.com/ficheroenergias/banner/Genera_2021_300x250_ing.jpg
54021
43612.15
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
52080
42888.85
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
52501
41490.65
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/ampliada/f/1fleetcharge_1_bottom.jpg
47045
37185.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
45738
37072.2
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
44437
36136.05
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
42358
35629.25
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
39626
34057.3
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
36569
30714.25
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
28385
24704.35
https://www.renewableenergymagazine.com/imagenes/logos-peq-header.jpg
19204
14328.6
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
11204
9164.6

Diagnostics

Avoid enormous network payloads — Total size was 4,532 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.youtube.com/s/player/a1c3b4e5/player_ias.vflset/en_US/base.js
514838
https://www.renewableenergymagazine.com/mini-energias/en/mobile/js/32a13a4d33c0b3bf586726b2d53c46a3.js
137505
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
128702
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/v/vital-energi-energy-distribution.png
128702
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
125069
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/i/inna_in_portugal.jpg
125069
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
116020
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
102377
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/t/taiwan-4959461_640.jpg
102377
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/m/mike_rennie.jpg
95074
Minimize main-thread work — 6.4 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
2710.244
Style & Layout
1107.928
Rendering
1053.412
Other
999.98399999999
Script Parsing & Compilation
296.156
Parse HTML & CSS
167.104
Garbage Collection
38.136
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/opensans/v23/mem8YaGs126MiZpBA-UFVZ0e.ttf
3.9399999659508
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
3.6360000958666
Reduce the impact of third-party code — Third-party code blocked the main thread for 1,400 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
671025
1367.332
67319
33.704
30632
0
3072
0
2471
0
Some third-party resources can be lazy loaded with a facade — 1 facade alternative available
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Product Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
YouTube Embedded Player (Video)
671025
1367.332
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL Failing Elements
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
https://www.renewableenergymagazine.com/ficheroenergias/banner/Genera_2021_300x250_ing.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/e/energyisland.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/r/recyclable_blade_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/2pace_solar_farm_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/p/portugal.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/g/1gel.jpeg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/d/1dan_diehl_ceo_aircuity.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/simpliphi.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/c/caterpillar_-_hydrogen_power_solutions.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/m/mach-e_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/j/jonas_top.jpg
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/reducida/s/solarsteel.png
https://www.renewableenergymagazine.com/imagenes/logo-en.jpg
https://www.renewableenergymagazine.com/ficheroenergias/banner/Remote_Sensing_330x90.gif
https://www.renewableenergymagazine.com/ficheroenergias/fotos/shannoon3.jpg
https://www.renewableenergymagazine.com/imagenes/ojd-logo.png
OJD
65

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of renewableenergymagazine.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Renewableenergymagazine.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
67

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that renewableenergymagazine.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.11.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://renewableenergymagazine.com/
Allowed
Requests the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Source
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://www.renewableenergymagazine.com/ficheroenergias/fotos/agenda/ampliada/e/energyisland.jpg
353 x 256
410 x 297
706 x 512
https://www.renewableenergymagazine.com/ficheroenergias/banner/Remote_Sensing_330x90.gif
330 x 90
330 x 90
660 x 180
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for renewableenergymagazine.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of renewableenergymagazine.com on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 96% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
55x33
32x28
32x28

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
42

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of renewableenergymagazine.com. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of renewableenergymagazine.com on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 217.61.129.133
Continent: Europe
Country: Spain
Spain Flag
Region: Andalusia
City: Seville
Longitude: -5.9153
Latitude: 37.481
Currencies: EUR
Languages: Catalan
Basque
Galician
Occitan
Spanish

Web Hosting Provider

Name IP Address
CubeNode System - Servicios SSD
Registration

Domain Registrant

Private Registration: No
Name: GDPR Masked
Organization: GDPR Masked
Country: GB
City: GDPR Masked
State: Kensingtonand Chelsea
Post Code: GDPR Masked
Email: gdpr-masking@gdpr-masked.com
Phone: GDPR Masked
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
TECNOCRATICA CENTRO DE DATOS, S.L. 31.47.77.63
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: energias-renovables.com
Issued By: cPanel, Inc. Certification Authority
Valid From: 17th August, 2021
Valid To: 15th November, 2021
Subject: CN = energias-renovables.com
Hash: c81155ec
Issuer: CN = cPanel, Inc. Certification Authority
O = cPanel, Inc.
S = US
Version: 2
Serial Number: 0x98209FFF21852AB9F110ECE4FE3D2DF7
Serial Number (Hex): 98209FFF21852AB9F110ECE4FE3D2DF7
Valid From: 17th August, 2024
Valid To: 15th November, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:7E:03:5A:65:41:6B:A7:7E:0A:E1:B8:9D:08:EA:1D:8E:1D:6A:C7:65
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl.comodoca.com/cPanelIncCertificationAuthority.crl

Certificate Policies: Policy: 1.3.6.1.4.1.6449.1.2.2.52
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.1

Authority Information Access: CA Issuers - URI:http://crt.comodoca.com/cPanelIncCertificationAuthority.crt
OCSP - URI:http://ocsp.comodoca.com

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
Timestamp : Aug 17 00:37:41.451 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:42:CD:6E:E6:C6:D5:9C:7E:CF:8E:FA:13:
96:76:2C:CE:DF:B8:E9:B4:C6:B1:C9:D7:09:9C:55:9B:
D3:13:EC:7A:02:20:7C:74:4F:D5:13:FE:43:41:FF:E2:
8D:21:AF:12:A2:55:B1:EE:27:AE:21:E6:9E:5A:AD:F2:
A7:88:6B:D4:13:8E
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
Timestamp : Aug 17 00:37:41.387 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:82:86:66:77:E0:16:FD:0C:D3:78:00:
8F:99:60:A9:E4:E7:03:80:FA:3B:50:4E:C7:E8:94:14:
DA:4F:00:06:23:02:20:73:24:46:48:E8:30:79:33:38:
1B:56:78:68:3F:BA:CC:D0:42:87:C8:8C:44:9E:E7:AF:
CE:05:0A:0C:E0:4C:60
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:cpanel.energias-renovables.com
DNS:cpcalendars.energias-renovables.com
DNS:cpcontacts.energias-renovables.com
DNS:mail.energias-renovables.com
DNS:mail.renewableenergymagazine.com
DNS:renewableenergymagazine.com
DNS:webdisk.energias-renovables.com
DNS:webmail.energias-renovables.com
DNS:www.energias-renovables.com
DNS:www.renewableenergymagazine.com
DNS:energias-renovables.com
Technical

DNS Lookup

A Records

Host IP Address Class TTL
renewableenergymagazine.com. 217.61.129.133 IN 14400

NS Records

Host Nameserver Class TTL
renewableenergymagazine.com. ns1827.registrosdns.com. IN 21600
renewableenergymagazine.com. ns1828.registrosdns.com. IN 21600

MX Records

Priority Host Server Class TTL
0 renewableenergymagazine.com. renewableenergymagazine.com. IN 14400

SOA Records

Domain Name Primary NS Responsible Email TTL
renewableenergymagazine.com. ns1827.registrosdns.com. soporte.cubenode.net. 21600

TXT Records

Host Value Class TTL
renewableenergymagazine.com. v=spf1 IN 14400

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 8th September, 2021
Server: Apache
Expires: max-age=2592000, public
Cache-Control: max-age=0, no-cache, no-store, must-revalidate
Content-Type: text/html; charset=UTF-8
Pragma: no-cache
Set-Cookie: *
Connection: keep-alive

Whois Lookup

Created: 20th July, 2006
Changed: 8th July, 2021
Expires: 20th July, 2022
Registrar: Tecnocratica Centro de Datos, S.L.
Status: clientTransferProhibited
Nameservers: ns1827.registrosdns.com
ns1828.registrosdns.com
Full Whois: Domain Name: RENEWABLEENERGYMAGAZINE.COM
Registry Domain ID: 525766101_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.extranetdeclientes.com
Registrar URL: http://https://www.tecnocratica.net/
Updated Date: 2021-07-08T07:53:43Z
Creation Date: 2006-07-20T13:48:08Z
Registry Expiry Date: 2022-07-20T13:48:08Z
Registrar: Tecnocratica Centro de Datos, S.L.
Registrar IANA ID: 1600
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1827.REGISTROSDNS.COM
Name Server: NS1828.REGISTROSDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-09-08T08:54:55Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar. Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign Global Registry
Services' ("VeriSign") Whois database is provided by VeriSign for
information purposes only, and to assist persons in obtaining information
about or related to a domain name registration record. VeriSign does not
guarantee its accuracy. By submitting a Whois query, you agree to abide
by the following terms of use: You agree that you may use this Data only
for lawful purposes and that under no circumstances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via e-mail, telephone,
or facsimile; or (2) enable high volume, automated, electronic processes
that apply to VeriSign (or its computer systems). The compilation,
repackaging, dissemination or other use of this Data is expressly
prohibited without the prior written consent of VeriSign. You agree not to
use electronic processes that are automated and high-volume to access or
query the Whois database except as reasonably necessary to register
domain names or modify existing registrations. VeriSign reserves the right
to restrict your access to the Whois database in its sole discretion to ensure
operational stability. VeriSign may restrict or terminate your access to the
Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.

The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.

Nameservers

Name IP Address
ns1827.registrosdns.com 217.61.129.133
ns1828.registrosdns.com 217.61.129.38
Related

Subdomains

Similar Sites

Domain Valuation Snoop Score
0/5

Organic Search (US) Competitors

Backlink Competitors

Sites with the same domain name

Sites hosted on the same IP address

Domain Valuation Snoop Score
$5,817 USD 3/5