Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

marseille.fr

Ville de Marseille | Site officiel de la Ville de Marseille

Page Load Speed

7.3 sec in total

First Response

1.1 sec

Resources Loaded

5.3 sec

Page Rendered

887 ms

marseille.fr screenshot

About Website

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

Retrouvez tous les services et démarches, les informations pratiques, les actualités et événements de la Ville de Marseille.

Visit marseille.fr

Key Findings

We analyzed Marseille.fr page load time and found that the first response time was 1.1 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

marseille.fr performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value21.6 s

0/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

www.marseille.fr

1059 ms

system.base.css

266 ms

system.menus.css

267 ms

system.messages.css

272 ms

system.theme.css

273 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 97% of them (176 requests) were addressed to the original Marseille.fr, 1% (2 requests) were made to Cdnjs.cloudflare.com and 1% (2 requests) were made to Analytics.e-mrs.fr. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Marseille.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (38%)

Content Size

6.8 MB

After Optimization

4.2 MB

In fact, the total size of Marseille.fr main page is 6.8 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. 60% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 388.4 kB

  • Original 416.5 kB
  • After minification 177.9 kB
  • After compression 28.2 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 238.6 kB, which is 57% 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 388.4 kB or 93% of the original size.

Image Optimization

-14%

Potential reduce by 622.2 kB

  • Original 4.5 MB
  • After minification 3.9 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. Obviously, Marseille needs image optimization as it can save up to 622.2 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

-81%

Potential reduce by 570.5 kB

  • Original 705.6 kB
  • After minification 470.8 kB
  • After compression 135.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 570.5 kB or 81% of the original size.

CSS Optimization

-91%

Potential reduce by 1.0 MB

  • Original 1.1 MB
  • After minification 723.3 kB
  • After compression 106.6 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. Marseille.fr needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 102 (59%)

Requests Now

173

After Optimization

71

The browser has sent 173 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marseille. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

marseille.fr accessibility score

79

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

Image elements do not have [alt] attributes

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

marseille.fr 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

marseille.fr SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Marseille.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 Marseille.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 Marseille. 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: