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u24.fr screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

u24.fr

Bienvenue sur FreeDomm.fr

Page Load Speed

1.2 sec in total

First Response

396 ms

Resources Loaded

658 ms

Page Rendered

141 ms

u24.fr screenshot

About Website

Welcome to u24.fr homepage info - get ready to check U 24 best content right away, or after learning these important things about u24.fr

FreeDomm.fr est le réseau social Français et dans les pays francophones. Notre mission est de connecter les gens, les services et les entreprises en créant des outils de communication simples et prati...

Visit u24.fr

Key Findings

We analyzed U24.fr page load time and found that the first response time was 396 ms and then it took 799 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

u24.fr performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,800 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

u24.fr

396 ms

bg2.png

261 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to U24.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (396 ms) belongs to the original domain U24.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 kB (64%)

Content Size

3.4 kB

After Optimization

1.2 kB

  • HTML
  • Images

In fact, the total size of U24.fr main page is 3.4 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 3.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 2.2 kB

  • Original 3.2 kB
  • After minification 3.0 kB
  • After compression 1.1 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 2.2 kB or 67% of the original size.

Image Optimization

-19%

Potential reduce by 41 B

  • Original 211 B
  • After minification 170 B

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, U 24 needs image optimization as it can save up to 41 B or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U 24. According to our analytics all requests are already optimized.

Network Requests Diagram

u24.fr

u24.fr

396 ms

bg2.png

bg2.png

261 ms

Accessibility Review

u24.fr accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

Image elements do not have [alt] attributes

Best Practices

u24.fr best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

u24.fr SEO score

86

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

Image elements do not have [alt] attributes

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

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise U24.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed Polish language. Our system also found out that U24.fr main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

u24.fr

Open Graph description is not detected on the main page of U 24. 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: