Tools & Wizards About Us
experts-univers.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

experts-univers.com

L'Univers des Experts, le réseau social d'entraide

Page Load Speed

1.8 sec in total

First Response

227 ms

Resources Loaded

1.4 sec

Page Rendered

261 ms

experts-univers.com screenshot

About Website

Visit experts-univers.com now to see the best up-to-date Experts Univers content for United States and also check out these interesting facts you probably never knew about experts-univers.com

L'Univers des Experts est un réseau social d'entraide : une communauté enthousiaste partage ses connaissances avec vous gratuitement !

Visit experts-univers.com

Key Findings

We analyzed Experts-univers.com page load time and found that the first response time was 227 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

experts-univers.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

experts-univers.com

227 ms

publicstyle.css

80 ms

publicjs.js

154 ms

brand

11 ms

adsbygoogle.js

92 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 22% of them (9 requests) were addressed to the original Experts-univers.com, 10% (4 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (357 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.2 kB (35%)

Content Size

472.6 kB

After Optimization

309.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Experts-univers.com main page is 472.6 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. 40% of websites need less resources to load. Javascripts take 416.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 36.7 kB

  • Original 48.2 kB
  • After minification 46.6 kB
  • After compression 11.5 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 36.7 kB or 76% of the original size.

Image Optimization

-11%

Potential reduce by 287 B

  • Original 2.7 kB
  • After minification 2.4 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. Obviously, Experts Univers needs image optimization as it can save up to 287 B or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 125.5 kB

  • Original 416.8 kB
  • After minification 412.2 kB
  • After compression 291.3 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 125.5 kB or 30% of the original size.

CSS Optimization

-14%

Potential reduce by 665 B

  • Original 4.9 kB
  • After minification 4.9 kB
  • After compression 4.2 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. Experts-univers.com needs all CSS files to be minified and compressed as it can save up to 665 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (50%)

Requests Now

38

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Experts Univers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

experts-univers.com

experts-univers.com

227 ms

publicstyle.css

publicstyle.css

80 ms

publicjs.js

publicjs.js

154 ms

brand

brand

11 ms

adsbygoogle.js

adsbygoogle.js

92 ms

cookieconsent.min.js

cookieconsent.min.js

21 ms

brandjs.js

brandjs.js

22 ms

widgets.js

widgets.js

73 ms

analytics.js

analytics.js

99 ms

hit.xiti

hit.xiti

72 ms

branding.png

branding.png

115 ms

logo.gif

logo.gif

97 ms

fond-bouton-2.gif

fond-bouton-2.gif

97 ms

pointe-bleue.gif

pointe-bleue.gif

168 ms

favicon.png

favicon.png

168 ms

question-avec-reponses.png

question-avec-reponses.png

169 ms

pointe-verte.gif

pointe-verte.gif

169 ms

show_ads_impl.js

show_ads_impl.js

326 ms

all.js

all.js

49 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

72 ms

collect

collect

20 ms

all.js

all.js

11 ms

js

js

79 ms

56 ms

settings

settings

158 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

2 ms

embeds

embeds

29 ms

embeds

embeds

82 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.fr.html

tweet_button.2f70fb173b9000da126c79afe2098f02.fr.html

21 ms

dark-top.css

dark-top.css

43 ms

zrt_lookup.html

zrt_lookup.html

52 ms

ads

ads

357 ms

sodar

sodar

81 ms

ads

ads

150 ms

logo.png

logo.png

17 ms

sodar2.js

sodar2.js

20 ms

runner.html

runner.html

5 ms

aframe

aframe

21 ms

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

5 ms

ca-pub-3634506755953691

ca-pub-3634506755953691

63 ms

ads

ads

156 ms

Accessibility Review

experts-univers.com accessibility score

78

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.

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

experts-univers.com 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

experts-univers.com SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Experts-univers.com 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 Experts-univers.com main page’s claimed encoding is iso-8859-1. 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

experts-univers.com

Open Graph description is not detected on the main page of Experts Univers. 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: