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J'ai tout compris !

Mis à jour le 07/02/2020

Get some practice breakdowning your favorite website

It's your turn!

You saw how to break down a website's elements, performance, and security within the Chrome DevTools.

In this exercise, you'll use all the tabs you can to analyze and suggest improvements for your favorite website.

Here's what you must submit:

  • A CSS file containing the contents of a stylesheet you located on the website (CSS)

  • A text file containing your sugggestions to improve the website. Consider the following:

    • The website's appearance on mobile devices

    • The website's speed on slower connection speeds

    • The resources that take the longest to load

    • The memory-heavy JavaScript functions

    • The tips suggested by the Audits tab

    • (more if you like)

Check your work!

Check that the following elements are present:

  • The website's original CSS file has been changed

  • The text file contains the following suggestions for improvement:

    • The website's appearance on mobile devices

    • The website's speed on slower connection speeds

    • The resources that take the longest to load

    • The memory-heavy JavaScript functions

Exemple de certificat de réussite
Exemple de certificat de réussite