In this article, we’ll walk through the design and implementation of the prefers-contrast media query in Firefox. We’ll start by defining high contrast mode, then we’ll cover the importance of prefers-contrast. Finally, we’ll walk through the media query implementation in Firefox.
Fuzzing, or fuzz testing, is an automated approach for testing the safety and stability of software. For the past 3 years, the Firefox fuzzing team has been developing a new
In this article we’ll take a look at the types of tools we’ve developed, some of the challenges they address, and the architecture solutions we’ve developed.
Firefox Profiler is a powerful web-based performance analysis interface featuring call trees, stack charts, flame graphs, and more. All data filtering, zooming, slicing, and transformation actions are preserved in shareable ...
The Playwright 1.0 release and now supports automation with all evergreen browsers based on the Chromium, Firefox, and WebKit browser engines.
Chrome is a great browser, and for JS debugging it has the upperhand, but if you're writing CSS, there's no reason not to be using Firefox as your development browser. It has some amazing features for helping you edit CSS that Chrome just doesn't have.
This post introduces the watchpoints feature that’s available right now in Firefox Developer Edition! Keep reading to get up to speed on watchpoints and how to use them.
Firefox 72 — our first song of 2020 the Web developer blog. 2020 is upon us, folks. We'd like to wish everyone reading this a happy new year, wherever you are. As you take your first steps of the new year, figuring out what your next move is, you may find it comforting to know that there's a new Firefox release to try out! Version 72 to be exact.
Earlier this week, Audio Worklets landed in the release of Firefox 76. We’re ready to start bridging the gap between web audio and native. Developers can now leverage AudioWorklet to ...
Securing Firefox with WebAssembly - Protecting the security and privacy of individuals is a central tenet of Mozilla's mission. Firefox is mostly written in C and C++
Brave Browser vs Chrome vs Firefox vs Edge vs Opera vs Safari Speed Test. Which Browser is Best and Faster?