Tools & Wizards About Us
tuto.fr screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tuto.fr

Tuto et Formation Photoshop, After Effects, Photo, Lightroom, PHP en vidéo

Page Load Speed

6.7 sec in total

First Response

333 ms

Resources Loaded

3.8 sec

Page Rendered

2.6 sec

tuto.fr screenshot

About Website

Visit tuto.fr now to see the best up-to-date Tuto content and also check out these interesting facts you probably never knew about tuto.fr

Découvrez des milliers de tuto vidéo pour apprendre la photo, la programmation, la bureautique, les effets spéciaux, le graphisme... avec des auteurs passionnés

Visit tuto.fr

Key Findings

We analyzed Tuto.fr page load time and found that the first response time was 333 ms and then it took 6.4 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

tuto.fr performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.322

36/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

tuto.com

333 ms

fr.tuto.com

1073 ms

icons.css

416 ms

20240503132500-01d03818a1aa8ae44c3f9a52dbf7c453.css

597 ms

tarteaucitron.min.js

522 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tuto.fr, 37% (40 requests) were made to Images.tuto.net and 8% (9 requests) were made to Static.tuto.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fr.tuto.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 681.9 kB (46%)

Content Size

1.5 MB

After Optimization

812.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tuto.fr main page is 1.5 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. 45% of websites need less resources to load. Images take 652.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 383.0 kB

  • Original 459.8 kB
  • After minification 456.9 kB
  • After compression 76.8 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 383.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 33.9 kB

  • Original 652.4 kB
  • After minification 618.4 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. Tuto images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 48.4 kB

  • Original 134.0 kB
  • After minification 133.8 kB
  • After compression 85.6 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 48.4 kB or 36% of the original size.

CSS Optimization

-87%

Potential reduce by 216.7 kB

  • Original 248.6 kB
  • After minification 246.4 kB
  • After compression 31.9 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. Tuto.fr needs all CSS files to be minified and compressed as it can save up to 216.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (4%)

Requests Now

102

After Optimization

98

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tuto.com

tuto.com

333 ms

fr.tuto.com

fr.tuto.com

1073 ms

icons.css

icons.css

416 ms

20240503132500-01d03818a1aa8ae44c3f9a52dbf7c453.css

20240503132500-01d03818a1aa8ae44c3f9a52dbf7c453.css

597 ms

tarteaucitron.min.js

tarteaucitron.min.js

522 ms

tuto.me

tuto.me

166 ms

tutocitron.min.js

tutocitron.min.js

448 ms

bundle-cc0ecb472421bb1c9ae6522476449ead-997fe36369ae443992eb73445deddac7.js

bundle-cc0ecb472421bb1c9ae6522476449ead-997fe36369ae443992eb73445deddac7.js

456 ms

gtm.js

gtm.js

54 ms

container_UlgvTiYh.js

container_UlgvTiYh.js

674 ms

logo-tuto-rvb-blanc.png

logo-tuto-rvb-blanc.png

768 ms

189261.jpg

189261.jpg

745 ms

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643 ms

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646 ms

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651 ms

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681 ms

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683 ms

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689 ms

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757 ms

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772 ms

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916 ms

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940 ms

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939 ms

tuto-hero-sm.jpg

tuto-hero-sm.jpg

654 ms

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643 ms

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635 ms

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651 ms

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668 ms

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670 ms

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674 ms

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677 ms

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680 ms

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681 ms

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747 ms

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749 ms

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752 ms

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847 ms

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905 ms

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906 ms

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910 ms

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920 ms

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922 ms

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931 ms

tuto-plateforme-cours-en-ligne-1-sm.jpg

tuto-plateforme-cours-en-ligne-1-sm.jpg

1065 ms

icons.css

icons.css

223 ms

ClashDisplay-Variable.woff

ClashDisplay-Variable.woff

294 ms

Roboto-flex2.ttf

Roboto-flex2.ttf

367 ms

icons.woff

icons.woff

160 ms

matomo.php

matomo.php

224 ms

200941.jpg

200941.jpg

361 ms

tuto-plateforme-cours-en-ligne-2-sm.jpg

tuto-plateforme-cours-en-ligne-2-sm.jpg

432 ms

200821.jpg

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361 ms

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tuto-plateforme-cours-en-ligne-3-sm.jpg

437 ms

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363 ms

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366 ms

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tuto-plateforme-cours-en-ligne-4-sm.jpg

532 ms

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tuto-formations-mentor%C3%A9es-1-sm.jpg

450 ms

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379 ms

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428 ms

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484 ms

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486 ms

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488 ms

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491 ms

Accessibility Review

tuto.fr accessibility score

76

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

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.

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

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

tuto.fr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

tuto.fr SEO score

100

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

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 Tuto.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 Tuto.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

tuto.fr

Open Graph data is detected on the main page of Tuto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: