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evoenergy.co.uk screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

evoenergy.co.uk

EvoEnergy | Renewable Energy Consultants | Solar Energy Solutions

Page Load Speed

3.6 sec in total

First Response

161 ms

Resources Loaded

2.1 sec

Page Rendered

1.3 sec

evoenergy.co.uk screenshot

About Website

Welcome to evoenergy.co.uk homepage info - get ready to check Evo Energy best content for United Kingdom right away, or after learning these important things about evoenergy.co.uk

The UK's leading multi-technology provider. Full turnkey solution for solar panels, battery energy storage, EV charging and energy infrastructure upgrades.

Visit evoenergy.co.uk

Key Findings

We analyzed Evoenergy.co.uk page load time and found that the first response time was 161 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

evoenergy.co.uk performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

evoenergy.co.uk

161 ms

evoenergy.co.uk

318 ms

www.evoenergy.co.uk

436 ms

style-ujicount.css

83 ms

styles.css

165 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 60% of them (24 requests) were addressed to the original Evoenergy.co.uk, 8% (3 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Evoenergy.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.3 kB (62%)

Content Size

356.7 kB

After Optimization

134.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Evoenergy.co.uk main page is 356.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. HTML takes 203.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 178.0 kB

  • Original 203.1 kB
  • After minification 203.0 kB
  • After compression 25.1 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 178.0 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 666 B

  • Original 32.6 kB
  • After minification 31.9 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. Evo Energy images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 38.1 kB

  • Original 95.4 kB
  • After minification 95.4 kB
  • After compression 57.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 38.1 kB or 40% of the original size.

CSS Optimization

-21%

Potential reduce by 5.5 kB

  • Original 25.6 kB
  • After minification 25.3 kB
  • After compression 20.1 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. Evoenergy.co.uk needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (71%)

Requests Now

34

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Evo Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

evoenergy.co.uk

evoenergy.co.uk

161 ms

evoenergy.co.uk

evoenergy.co.uk

318 ms

www.evoenergy.co.uk

www.evoenergy.co.uk

436 ms

style-ujicount.css

style-ujicount.css

83 ms

styles.css

styles.css

165 ms

style.css

style.css

234 ms

default.css

default.css

237 ms

jquery.min.js

jquery.min.js

321 ms

jquery-migrate.min.js

jquery-migrate.min.js

243 ms

js

js

78 ms

embed.min.js

embed.min.js

189 ms

index.js

index.js

244 ms

index.js

index.js

245 ms

4988544.js

4988544.js

114 ms

manifest.js

manifest.js

308 ms

vendor.js

vendor.js

1171 ms

app.js

app.js

351 ms

vue-app.js

vue-app.js

437 ms

style.css

style.css

217 ms

hotjar-2294315.js

hotjar-2294315.js

326 ms

gtm.js

gtm.js

237 ms

gtm.js

gtm.js

283 ms

evo-logo.svg

evo-logo.svg

272 ms

header-bg.svg

header-bg.svg

274 ms

arrow-x.svg

arrow-x.svg

271 ms

solar-panels.jpg

solar-panels.jpg

336 ms

footer-bg.svg

footer-bg.svg

269 ms

regular.woff

regular.woff

238 ms

semibold.woff

semibold.woff

262 ms

bold.woff

bold.woff

165 ms

4988544.js

4988544.js

69 ms

collectedforms.js

collectedforms.js

101 ms

fb.js

fb.js

97 ms

4988544.js

4988544.js

116 ms

analytics.js

analytics.js

14 ms

insight.min.js

insight.min.js

55 ms

modules.e5979922753cf3b8b069.js

modules.e5979922753cf3b8b069.js

20 ms

collect

collect

15 ms

collect

collect

23 ms

insight_tag_errors.gif

insight_tag_errors.gif

180 ms

Accessibility Review

evoenergy.co.uk accessibility score

91

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

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.

Best Practices

evoenergy.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

evoenergy.co.uk SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Evoenergy.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Evoenergy.co.uk 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

evoenergy.co.uk

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