Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

car-id.fr

Home - Personnalisez votre voiture | Car ID

Page Load Speed

3.4 sec in total

First Response

740 ms

Resources Loaded

2.4 sec

Page Rendered

300 ms

car-id.fr screenshot

About Website

Welcome to car-id.fr homepage info - get ready to check Car ID best content for France right away, or after learning these important things about car-id.fr

chaine neige en ligne, car-id propose une large gamme de chaine neige, chaines neige, chaines neige textile et autre accessoires voiture

Visit car-id.fr

Key Findings

We analyzed Car-id.fr page load time and found that the first response time was 740 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

car-id.fr performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

car-id.fr

740 ms

global.css

160 ms

thickbox.css

157 ms

swfobject.js

168 ms

tools.js

171 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 98% of them (94 requests) were addressed to the original Car-id.fr, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Car-id.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 553.2 kB (54%)

Content Size

1.0 MB

After Optimization

476.7 kB

In fact, the total size of Car-id.fr main page is 1.0 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. 45% of websites need less resources to load. HTML takes 423.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 364.6 kB

  • Original 423.3 kB
  • After minification 385.9 kB
  • After compression 58.7 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 364.6 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 11.3 kB

  • Original 359.4 kB
  • After minification 348.1 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. Car ID images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 77.6 kB

  • Original 129.1 kB
  • After minification 103.4 kB
  • After compression 51.5 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 77.6 kB or 60% of the original size.

CSS Optimization

-84%

Potential reduce by 99.8 kB

  • Original 118.2 kB
  • After minification 98.9 kB
  • After compression 18.5 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. Car-id.fr needs all CSS files to be minified and compressed as it can save up to 99.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (37%)

Requests Now

95

After Optimization

60

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car ID. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

car-id.fr accessibility score

100

Accessibility Issues

Best Practices

car-id.fr 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

SEO Factors

car-id.fr SEO score

100

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Car-id.fr 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 Car-id.fr 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 description is not detected on the main page of Car ID. 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: