Tools & Wizards About Us
renewable-energy.energytechreview.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

renewable-energy.energytechreview.com

Energy Tech Review: Technology Magazine for Energy Industry

Page Load Speed

1.9 sec in total

First Response

128 ms

Resources Loaded

1.6 sec

Page Rendered

173 ms

renewable-energy.energytechreview.com screenshot

About Website

Click here to check amazing Renewable Energy Tech Review content for United States. Otherwise, check out these important facts you probably never knew about renewable-energy.energytechreview.com

Energy Tech Review is a print and digital magazine that aggregates the brightest of minds, expert opinions, latest energy technologies news, analyses, and argument about the critical issues that exist...

Visit renewable-energy.energytechreview.com

Key Findings

We analyzed Renewable-energy.energytechreview.com page load time and found that the first response time was 128 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

renewable-energy.energytechreview.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.243

51/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

renewable-energy.energytechreview.com

128 ms

renewable-energy.energytechreview.com

437 ms

bootstrap.css

331 ms

font-awesome.min.css

272 ms

animate.css

275 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 14% of them (12 requests) were addressed to the original Renewable-energy.energytechreview.com, 50% (42 requests) were made to Energytechreview.com and 5% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (514 ms) relates to the external source Energytechreview.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.4 kB (8%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Renewable-energy.energytechreview.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 603.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 63.3 kB

  • Original 82.3 kB
  • After minification 81.6 kB
  • After compression 18.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.3 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

  • Original 372.6 kB
  • After minification 368.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Renewable Energy Tech Review images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 8.9 kB

  • Original 603.7 kB
  • After minification 603.1 kB
  • After compression 594.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-29%

Potential reduce by 17.7 kB

  • Original 60.1 kB
  • After minification 53.1 kB
  • After compression 42.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Renewable-energy.energytechreview.com needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (62%)

Requests Now

74

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renewable Energy Tech Review. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

renewable-energy.energytechreview.com

renewable-energy.energytechreview.com

128 ms

renewable-energy.energytechreview.com

renewable-energy.energytechreview.com

437 ms

bootstrap.css

bootstrap.css

331 ms

font-awesome.min.css

font-awesome.min.css

272 ms

animate.css

animate.css

275 ms

owl.carousel.css

owl.carousel.css

276 ms

owl.theme.default.css

owl.theme.default.css

277 ms

normalize.css

normalize.css

290 ms

slicknav.min.css

slicknav.min.css

367 ms

style1.css

style1.css

122 ms

main.css

main.css

337 ms

responsive.css

responsive.css

336 ms

modernizr-3.5.0.min.js

modernizr-3.5.0.min.js

339 ms

css

css

44 ms

css

css

55 ms

css

css

62 ms

js

js

96 ms

gpt.js

gpt.js

224 ms

adsbygoogle.js

adsbygoogle.js

502 ms

element.js

element.js

61 ms

new_region.css

new_region.css

351 ms

style.css

style.css

128 ms

jQuery.verticalCarousel.css

jQuery.verticalCarousel.css

134 ms

jquery.min.js

jquery.min.js

40 ms

jQuery.verticalCarousel.js

jQuery.verticalCarousel.js

173 ms

jquery.flipbox.css

jquery.flipbox.css

177 ms

cube_slider.css

cube_slider.css

185 ms

jquery.flipbox.js

jquery.flipbox.js

188 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

40 ms

jquery.min.js

jquery.min.js

512 ms

owl.carousel.min.js

owl.carousel.min.js

443 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

444 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

444 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

442 ms

main.js

main.js

443 ms

smart-sticky.js

smart-sticky.js

512 ms

theia-sticky-sidebar.js

theia-sticky-sidebar.js

514 ms

jquery_cookie.js

jquery_cookie.js

514 ms

custom.js

custom.js

512 ms

jquery.easy-ticker.js

jquery.easy-ticker.js

512 ms

analytics.js

analytics.js

185 ms

gpt.js

gpt.js

312 ms

atrk.js

atrk.js

113 ms

Final-Logo.png

Final-Logo.png

183 ms

linkedin_cirr.png

linkedin_cirr.png

182 ms

load.gif

load.gif

307 ms

450x308_FN3V.jpg

450x308_FN3V.jpg

307 ms

450x308_H6xD.jpg

450x308_H6xD.jpg

307 ms

q8k6953.jpg

q8k6953.jpg

419 ms

xntfenergy300400.jpg

xntfenergy300400.jpg

328 ms

as29gre300.webp

as29gre300.webp

252 ms

n6xe0Untitled-9.jpg

n6xe0Untitled-9.jpg

305 ms

450x308_URyt.jpg

450x308_URyt.jpg

416 ms

450x308_b63G.jpg

450x308_b63G.jpg

415 ms

450x308_8uLH.jpg

450x308_8uLH.jpg

417 ms

evv10Untitled-20.jpg

evv10Untitled-20.jpg

416 ms

txkqt51.jpg

txkqt51.jpg

418 ms

450x308_T421.jpg

450x308_T421.jpg

474 ms

450x308_xdVX.jpg

450x308_xdVX.jpg

474 ms

450x308_J8B1.jpg

450x308_J8B1.jpg

474 ms

x.png

x.png

474 ms

pubads_impl.js

pubads_impl.js

129 ms

jizDREVNn1dOx-zrZ2X3pZvkTiUf2zI.ttf

jizDREVNn1dOx-zrZ2X3pZvkTiUf2zI.ttf

183 ms

jizAREVNn1dOx-zrZ2X3pZvkTi3s-CI0q14.ttf

jizAREVNn1dOx-zrZ2X3pZvkTi3s-CI0q14.ttf

192 ms

jizAREVNn1dOx-zrZ2X3pZvkTi20-SI0q14.ttf

jizAREVNn1dOx-zrZ2X3pZvkTi20-SI0q14.ttf

199 ms

show_ads_impl.js

show_ads_impl.js

440 ms

zrt_lookup.html

zrt_lookup.html

139 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

124 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

291 ms

collect

collect

125 ms

css

css

70 ms

font-awesome.min.css

font-awesome.min.css

85 ms

ads

ads

77 ms

container.html

container.html

60 ms

js

js

93 ms

as29gre300.webp

as29gre300.webp

144 ms

298272945196813125

298272945196813125

179 ms

icon.png

icon.png

97 ms

abg_lite.js

abg_lite.js

179 ms

window_focus.js

window_focus.js

179 ms

ufs_web_display.js

ufs_web_display.js

96 ms

icon-up.png

icon-up.png

143 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

116 ms

ads

ads

33 ms

Accessibility Review

renewable-energy.energytechreview.com accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

renewable-energy.energytechreview.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

renewable-energy.energytechreview.com SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renewable-energy.energytechreview.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Renewable-energy.energytechreview.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

renewable-energy.energytechreview.com

Open Graph data is detected on the main page of Renewable Energy Tech Review. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: