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If you're still using console.log() to find and fix JavaScript issues, you might be spending more time debugging than you need to.

Chrome is not just a great browser for viewing websites, but also an invaluable tool for building websites. Out of the box, Chrome ...

Learn how to use the most popular Chrome DevTools features related to inspecting network activity, including: 1:05 - View a ...

Learn how to use the Performance insights panel to get actionable and use-case-driven insights on your website's performance.

In this video, Jecelyn will walk you through the basics of getting started and tips for Chrome DevTools. Chapters: 0:00 ...

Find out how to find and remove unused CSS and JavaScript. Resource links: ...

Barry joins Jecelyn again to explain how to record a trace in the Performance panel and debug LCP and CLS issues using the ...

Interaction to Next Paint (INP) can be a daunting metric to start improving. It's common to know a page has a responsiveness ...

By far the best tool for a real internet explorer is the developer toolkit built in to modern browsers. It will reveal an enormous ...

Test UI changes and production fixes with the powerful network response overrides in Chrome DevTools. Mock response headers ...

Hello, everyone! I present you my new video about web developer tools and how are they used in real hacking!. Stay here to learn ...

by Julien Wajsberg and Nicolas Chevobbe At: FOSDEM 2018 Room: UA2.118 (Henriot) Scheduled start: 2018-02-03 ...

In this video, we'll explore a common challenge faced by web developers using Firefox: how to keep the Developer Tools open ...

Learn how to record, replay and audit user flows with the Recorder panel in DevTools. Chapters: 0:00 - Intro 0:17 - Start a new ...

Jecelyn walks you through the basics of getting started and tips for Chrome DevTools. Watch more DevTools Tips ...

What is HTML? What is the DOM tree? Let's demystify them and learn how to debug them with DevTools. Chapters: 0:00 Intro 0:15 ...

Learn about Chrome Developer Tools. We'll have a detail look at what different options exist for developer to troubleshoot their ...

To watch this keynote interpreted in American Sign Language (ASL), please click here → https://goo.gle/3LYclAp Learn how new ...

Want to test your websites on different mobile devices without owning a real one? In this episode, Jecelyn walks you through 5 ...

Let's take a guess - how many ways are there to open Chrome DevTools? Tell us your favorite ways in the comments below!