Tools & Wizards About Us

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

informatiweb.net

Site d'informatique destiné aux particuliers - Dépannage, sécurité, configuration du BIOS et apprentissage de la virtualisation - InformatiWeb

Page Load Speed

3.2 sec in total

First Response

444 ms

Resources Loaded

2.6 sec

Page Rendered

181 ms

About Website

Welcome to informatiweb.net homepage info - get ready to check Informati Web best content for France right away, or after learning these important things about informatiweb.net

Site d'informatique destiné aux particuliers qui leur permet d'apprendre à réparer leur ordinateur, et les professionnels créeront leur serveur sous Windows Server ou Linux et utiliseront de...

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Key Findings

We analyzed Informatiweb.net page load time and found that the first response time was 444 ms and then it took 2.8 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

informatiweb.net performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

informatiweb.net

444 ms

informatiweb.net

324 ms

www.informatiweb.net

632 ms

css

54 ms

bootstrap.min.css

170 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 80% of them (52 requests) were addressed to the original Informatiweb.net, 5% (3 requests) were made to Pagead2.googlesyndication.com and 5% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (632 ms) belongs to the original domain Informatiweb.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 353.4 kB (22%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Informatiweb.net main page is 1.6 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 830.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.1 kB

  • Original 39.4 kB
  • After minification 36.6 kB
  • After compression 9.2 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. 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 30.1 kB or 77% of the original size.

Image Optimization

-28%

Potential reduce by 235.6 kB

  • Original 830.0 kB
  • After minification 594.4 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, Informati Web needs image optimization as it can save up to 235.6 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 83.2 kB

  • Original 696.0 kB
  • After minification 689.5 kB
  • After compression 612.8 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 83.2 kB or 12% of the original size.

CSS Optimization

-7%

Potential reduce by 4.5 kB

  • Original 61.2 kB
  • After minification 61.2 kB
  • After compression 56.7 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. Informatiweb.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (41%)

Requests Now

58

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Informati Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

informatiweb.net accessibility score

98

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.

Best Practices

informatiweb.net 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

informatiweb.net 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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Informatiweb.net 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 Informatiweb.net 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 data is detected on the main page of Informati Web. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: