Tools & Wizards About Us
groupe-e.ch screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

groupe-e.ch

Groupe E | Experts en solutions énergétiques globales

Page Load Speed

3.2 sec in total

First Response

208 ms

Resources Loaded

2.5 sec

Page Rendered

493 ms

groupe-e.ch screenshot

About Website

Welcome to groupe-e.ch homepage info - get ready to check Groupe E best content for Switzerland right away, or after learning these important things about groupe-e.ch

Electricité, énergies renouvelables, mobilité électrique - Energéticien de référence en Suisse occidentale, Groupe E propose des solutions globales et durables. Votre futur, c’est notre présent

Visit groupe-e.ch

Key Findings

We analyzed Groupe-e.ch page load time and found that the first response time was 208 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

groupe-e.ch performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

groupe-e.ch

208 ms

groupe-e.ch

392 ms

www.groupe-e.ch

207 ms

www.groupe-e.ch

408 ms

fr

223 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 61% of them (25 requests) were addressed to the original Groupe-e.ch, 24% (10 requests) were made to and 7% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Groupe-e.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 502.5 kB (8%)

Content Size

6.6 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Groupe-e.ch main page is 6.6 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. 65% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.9 kB

  • Original 83.4 kB
  • After minification 72.3 kB
  • After compression 15.5 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. This page needs HTML code to be minified as it can gain 11.1 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 67.9 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 433.9 kB

  • Original 5.3 MB
  • After minification 4.9 MB

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. Groupe E images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 105 B

  • Original 180.7 kB
  • After minification 180.7 kB
  • After compression 180.6 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

-0%

Potential reduce by 599 B

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 1.0 MB

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. Groupe-e.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (35%)

Requests Now

26

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groupe E. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

groupe-e.ch

groupe-e.ch

208 ms

groupe-e.ch

groupe-e.ch

392 ms

www.groupe-e.ch

www.groupe-e.ch

207 ms

www.groupe-e.ch

www.groupe-e.ch

408 ms

fr

fr

223 ms

otSDKStub.js

otSDKStub.js

29 ms

css_GcLQrKqFmujSeC23Td0rwMrzIiguN2RztrEVOVDSmeE.css

css_GcLQrKqFmujSeC23Td0rwMrzIiguN2RztrEVOVDSmeE.css

194 ms

css__DZ0UThmfibkQCeTJktmIsiG66-voQ-SNsLYtkdYqEQ.css

css__DZ0UThmfibkQCeTJktmIsiG66-voQ-SNsLYtkdYqEQ.css

865 ms

eac52620-8cf0-463e-be81-5559e52823c3.json

eac52620-8cf0-463e-be81-5559e52823c3.json

21 ms

logo_small.svg

logo_small.svg

260 ms

logo.svg

logo.svg

287 ms

location

location

39 ms

otBannerSdk.js

otBannerSdk.js

19 ms

js_edhXd4Ueaf0zdiRiGayfeP6CJkLiux5Of1qvmB5tUaY.js

js_edhXd4Ueaf0zdiRiGayfeP6CJkLiux5Of1qvmB5tUaY.js

391 ms

popper.min.js

popper.min.js

37 ms

bootstrap.min.js

bootstrap.min.js

48 ms

js_wCqdvVhZTDizp7bYQMZGleccNm5JG-skhaoxfGWrqao.js

js_wCqdvVhZTDizp7bYQMZGleccNm5JG-skhaoxfGWrqao.js

387 ms

gtm.js

gtm.js

295 ms

gtag.js

gtag.js

321 ms

js_m6JHfR9_-LQbeOa7ApNVUxWNa8EAD66X-i2UrZunwv4.js

js_m6JHfR9_-LQbeOa7ApNVUxWNa8EAD66X-i2UrZunwv4.js

326 ms

carrousel-habitat-durable.png

carrousel-habitat-durable.png

677 ms

formation-solaire-carrousel_0.jpg

formation-solaire-carrousel_0.jpg

987 ms

groupe-e-slider-comprendre-prix-electricite.jpg

groupe-e-slider-comprendre-prix-electricite.jpg

849 ms

Talents-academy-groupe-e.jpg

Talents-academy-groupe-e.jpg

881 ms

p%C3%A9nurie.jpg

p%C3%A9nurie.jpg

685 ms

groupe-e-app.jpg

groupe-e-app.jpg

882 ms

oiseaux-lignes-2023_0.jpg

oiseaux-lignes-2023_0.jpg

900 ms

gorupe-e-smart-meter_1.jpg

gorupe-e-smart-meter_1.jpg

882 ms

groupe-e-economiser-energie.png

groupe-e-economiser-energie.png

997 ms

groupe-e-faq.jpg

groupe-e-faq.jpg

975 ms

P8PJLCxgAAAWxoLawAA

P8PJLCxgAAAWxoLawAA

18 ms

DySwsYAAAFsaC2sAAA==

DySwsYAAAFsaC2sAAA==

18 ms

P8PJLCxgAAAWxoLawAA

P8PJLCxgAAAWxoLawAA

17 ms

MYDQARvcHXAAAeNpjYGRgYOABYjEgZmJgBOJHQJIFzGMAAA1hARIAAAA=

MYDQARvcHXAAAeNpjYGRgYOABYjEgZmJgBOJHQJIFzGMAAA1hARIAAAA=

17 ms

BQ38Jpg=

BQ38Jpg=

16 ms

BQ38Jpg=

BQ38Jpg=

14 ms

xej3DJf

xej3DJf

12 ms

h9vbGE0AEc9B2oAAHjaY2BkYGDgAWIxIGZiYATiR0CSBcxjAAANYQESAAAA

h9vbGE0AEc9B2oAAHjaY2BkYGDgAWIxIGZiYATiR0CSBcxjAAANYQESAAAA

11 ms

h9vLGA0AEcLB2AAAHjaY2BkYGDgAWIxIGZiYATiR0CSBcxjAAANYQESAAAA

h9vLGA0AEcLB2AAAHjaY2BkYGDgAWIxIGZiYATiR0CSBcxjAAANYQESAAAA

10 ms

h9vrGE0AEcpB2YAAHjaY2BkYGDgAWIxIGZiYATiR0CSBcxjAAANYQESAAAA

h9vrGE0AEcpB2YAAHjaY2BkYGDgAWIxIGZiYATiR0CSBcxjAAANYQESAAAA

9 ms

css_m4sVyFAbwy2YxBHbsSa85stdS1E4-m4VanDAaKx3UDY.css

css_m4sVyFAbwy2YxBHbsSa85stdS1E4-m4VanDAaKx3UDY.css

100 ms

Accessibility Review

groupe-e.ch accessibility score

89

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

High

Links do not have a discernible 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

groupe-e.ch best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

groupe-e.ch SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

groupe-e.ch

Open Graph description is not detected on the main page of Groupe E. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: