Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

groupe-leuba.ch

Groupe Leuba est le spécialiste automobile en Suisse romande

Page Load Speed

4.7 sec in total

First Response

401 ms

Resources Loaded

3.6 sec

Page Rendered

689 ms

About Website

Visit groupe-leuba.ch now to see the best up-to-date Groupe Leuba content for Switzerland and also check out these interesting facts you probably never knew about groupe-leuba.ch

Aujourd’hui, le Groupe Leuba est présent dans les cantons de Vaud, Neuchâtel et du Jura avec 11 garages, nous représentons 5 marques réputées.

Visit groupe-leuba.ch

Key Findings

We analyzed Groupe-leuba.ch page load time and found that the first response time was 401 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

groupe-leuba.ch performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

groupe-leuba.ch

401 ms

groupe-leuba.ch

610 ms

table-addons-for-elementor-public.css

195 ms

search-filter.min.css

295 ms

style.min.css

294 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 99% of them (120 requests) were addressed to the original Groupe-leuba.ch, 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (987 ms) belongs to the original domain Groupe-leuba.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.8 kB (9%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Groupe-leuba.ch main page is 3.2 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 216.2 kB

  • Original 266.0 kB
  • After minification 257.2 kB
  • After compression 49.9 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 216.2 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 39.3 kB

  • Original 2.4 MB
  • After minification 2.3 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 Leuba images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 13.7 kB

  • Original 315.4 kB
  • After minification 315.4 kB
  • After compression 301.7 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

-12%

Potential reduce by 27.7 kB

  • Original 239.6 kB
  • After minification 234.8 kB
  • After compression 211.9 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. Groupe-leuba.ch needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (66%)

Requests Now

108

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groupe Leuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

groupe-leuba.ch accessibility score

95

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

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

Links do not have a discernible name

Best Practices

groupe-leuba.ch 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

Page has valid source maps

SEO Factors

groupe-leuba.ch SEO score

89

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-leuba.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-leuba.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

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