Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

groupe-leuba.ch

Groupe Leuba est le spécialiste automobile en Suisse romande

Page Load Speed

4.9 sec in total

First Response

522 ms

Resources Loaded

3.8 sec

Page Rendered

595 ms

groupe-leuba.ch screenshot

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. Nos valeurs familiales et professionnelles sont au coeur ...

Visit groupe-leuba.ch

Key Findings

We analyzed Groupe-leuba.ch page load time and found that the first response time was 522 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

groupe-leuba.ch performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value25.6 s

0/100

25%

SI (Speed Index)

Value36.3 s

0/100

10%

TBT (Total Blocking Time)

Value27,310 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value37.7 s

0/100

10%

Network Requests Diagram

groupe-leuba.ch

522 ms

groupe-leuba.ch

576 ms

1664460939-css723814f20e14da912fde83b59519952748ac1d00fe47aa19d2689acea3eee.css

182 ms

1664460939-css8e9eb92b5631a7792587e3a99fc0e63b3b5a6264463cc46d17a7a6e810c36.css

275 ms

1664460939-cssab9df9318e4e0123b10c88beab256ded7684ccc0fc0d1acff78e8ce86c5ae.css

286 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 88% of them (110 requests) were addressed to the original Groupe-leuba.ch, 3% (4 requests) were made to Google.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Groupe-leuba.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 204.3 kB (32%)

Content Size

639.9 kB

After Optimization

435.6 kB

In fact, the total size of Groupe-leuba.ch main page is 639.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 245.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 199.8 kB

  • Original 245.8 kB
  • After minification 245.6 kB
  • After compression 46.0 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 199.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.4 kB
  • After minification 1.4 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. Groupe Leuba images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 176.4 kB
  • After minification 176.4 kB
  • After compression 175.1 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

-2%

Potential reduce by 3.2 kB

  • Original 216.4 kB
  • After minification 216.3 kB
  • After compression 213.1 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. Groupe-leuba.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 99 (89%)

Requests Now

111

After Optimization

12

The browser has sent 111 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 63 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

groupe-leuba.ch accessibility score

94

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

83

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

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: