Access it-connect.fr. IT-Connect | Tutoriels - Cours informatique - Tests

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value14,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

www.it-connect.fr

324 ms

3a36120cdc7606e436baac3fb1a79023.css

261 ms

af8ec4c02c6b8e82bfd761a1dfe51768.css

173 ms

426d2d5cb54b1dab2a2db3f0b95b27bb.css

171 ms

eee42a1558a04199d4b3e238d0ec6dd3.css

176 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 77% of them (65 requests) were addressed to the original It-connect.fr, 6% (5 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (618 ms) belongs to the original domain It-connect.fr.

Content Size

543.3 kB

After Optimization

402.9 kB

In fact, the total size of It-connect.fr main page is 543.3 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. 60% of websites need less resources to load. Images take 314.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 79.6 kB

Original 94.9 kB
After minification 94.7 kB
After compression 15.3 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 79.6 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 17.4 kB

Original 314.7 kB
After minification 297.4 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. IT Connect images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 41.8 kB

Original 131.3 kB
After minification 131.1 kB
After compression 89.5 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 41.8 kB or 32% of the original size.

CSS Optimization

-67%

Potential reduce by 1.6 kB

Original 2.4 kB
After minification 2.2 kB
After compression 774 B

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. It-connect.fr needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 67% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IT Connect. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 It-connect.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 It-connect.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

it-connect.fr

Open Graph description is not detected on the main page of IT Connect. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

IT-Connect | Tutoriels - Cours informatique - Tests - Vidéos

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.it-connect.fr

3a36120cdc7606e436baac3fb1a79023.css

af8ec4c02c6b8e82bfd761a1dfe51768.css

426d2d5cb54b1dab2a2db3f0b95b27bb.css

eee42a1558a04199d4b3e238d0ec6dd3.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.it-connect.fr

3a36120cdc7606e436baac3fb1a79023.css

af8ec4c02c6b8e82bfd761a1dfe51768.css

426d2d5cb54b1dab2a2db3f0b95b27bb.css

eee42a1558a04199d4b3e238d0ec6dd3.css

e1a42f7eccdba5a104ad547e0dd2582a.css

jquery.js

jquery-migrate.min.js

jquery-ui.min.js

eye.min.js

jquery.fancybox.pack.min.js

jquery.tipsy.min.js

custom.min.js

browser.min.js

cookielawinfo.js

jquery.blockUI.min.js

sidebar-login.min.js

explist.js

css

adsbygoogle.js

jquery.form.min.js

scripts.js

front.min.js

postratings-js.js

wp-embed.min.js

learndash_template_script.js

77e818d6dc1ee63eab9a9268a5d3a595.js

css

analytics.js

wp-emoji-release.min.js

collect

brushed_alu.png

sprite-menu.png

spritesheet.png

itconnect-ban.png

active-directory-notions-base.png

nftables.png

logo-cours-ssh.jpg

veb_logo1.png

vignette.png

reverse-charge-oukitel-wall.jpg

clock.png

logo-windows-server1-150x107.jpg