Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ville.gouv.fr

Politique de la ville | Ministère de la Transition Écologique et de la Cohésion des Territoires

Page Load Speed

2.6 sec in total

First Response

273 ms

Resources Loaded

2.1 sec

Page Rendered

300 ms

ville.gouv.fr screenshot

About Website

Click here to check amazing Ville content for France. Otherwise, check out these important facts you probably never knew about ville.gouv.fr

La politique de la ville a pour but de réduire les écarts de développement au sein des villes. Elle vise à restaurer l’égalité républicaine dans les quartiers les plus pauvres et à améliorer les condi...

Visit ville.gouv.fr

Key Findings

We analyzed Ville.gouv.fr page load time and found that the first response time was 273 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ville.gouv.fr performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

ville.gouv.fr

273 ms

www.ville.gouv.fr

315 ms

spip_style.css

91 ms

spip_formulaires.css

170 ms

barre_outils.css

172 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 85% of them (68 requests) were addressed to the original Ville.gouv.fr, 3% (2 requests) were made to Apis.google.com and 3% (2 requests) were made to Eregie.premier-ministre.gouv.fr. The less responsive or slowest element that took the longest time to load (622 ms) belongs to the original domain Ville.gouv.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 514.0 kB (52%)

Content Size

994.2 kB

After Optimization

480.2 kB

In fact, the total size of Ville.gouv.fr main page is 994.2 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. 50% of websites need less resources to load. Images take 430.5 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 84.9 kB

  • Original 92.9 kB
  • After minification 33.1 kB
  • After compression 8.0 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. This page needs HTML code to be minified as it can gain 59.8 kB, which is 64% 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 84.9 kB or 91% of the original size.

Image Optimization

-14%

Potential reduce by 61.3 kB

  • Original 430.5 kB
  • After minification 369.2 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. Obviously, Ville needs image optimization as it can save up to 61.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 270.4 kB

  • Original 352.0 kB
  • After minification 230.3 kB
  • After compression 81.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 270.4 kB or 77% of the original size.

CSS Optimization

-82%

Potential reduce by 97.4 kB

  • Original 118.9 kB
  • After minification 88.8 kB
  • After compression 21.5 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. Ville.gouv.fr needs all CSS files to be minified and compressed as it can save up to 97.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (57%)

Requests Now

76

After Optimization

33

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ville. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ville.gouv.fr accessibility score

100

Accessibility Issues

Best Practices

ville.gouv.fr 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

ville.gouv.fr SEO score

92

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

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 Ville.gouv.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 Ville.gouv.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 Ville. 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: