• 8 hours
  • Easy

Free online content available in this course.



Got it!

Last updated on 2/7/20

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Course introduction

There's so much going on behind all the websites that you visit. Wouldn't you love to look under the hood sometime and see the elements  and functions that make them turn?

Enter Developer Tools! You can use them in Chrome, Firefox, or another browser of your choice. In this course, we'll be looking at the Chrome developer tools in particular. They'll let you:

  • examine and modify HTML elements.

  • add and test out CSS style rules.

  • see the page's JavaScript functions.

  • identify which items load quickly or slowly.

  • whether the website you're on is secure.

  • what a developer could do to improve their code.

There's even more besides that, and at the end of the course you'll be able to tie it all together and analyze the elements and performance of your favorite website. Sign up this course to harness the power of DevTools (whether you're a beginner or not)!

Table of contents

Example of certificate of achievement
Example of certificate of achievement