







I’ve been using Firefox OS daily for a couple of years now (wow, time flies!). While performance has steadily improved with efforts like Project Silk, I've often noticed delays in ...
Firefox's Major 'Nova' Redesign Officially Arrives in Nightly!
Reducing Adobe Flash Usage in Firefox – Future Releases
Browser plugins, especially Flash, have enabled some of our favorite experiences on the Web, including videos and interactive content. But plugins often introduce stability, performance, and security issues for browsers. ...

Make the Web Work For Everyone – Mozilla Hacks - the Web developer blog
Updated 2016/07/22: Commenters found a few data errors (thanks!) which have now been corrected. Millions of websites have compatibility problems on one or more of the major browsers, leading to ...

A few HTML tips – Mozilla Hacks - the Web developer blog
A while ago I wrote an article with some CSS tips, now it’s time to give some polish to our HTML! In this article I’ll share some tips and advice ...

Behind the Scenes Hardening Firefox with Claude Mythos Preview – Mozilla Hacks - the Web developer blog
New details about what we found, and how agentic harnesses are now able to reproduce real bugs and dismiss false positives.

Exciting Improvements Delivered Today in Firefox for Desktop and Android | The Mozilla Blog
Today we’re proud to announce the initial rollout of multi-process Firefox for Desktop to our general audience. With this, we’re taking a major step fo

The Story of Firefox OS
I remember at a team dinner once Mitchell Baker, Mozilla’s Chairwoman and “Chief Lizard Wrangler”, talked about the importance of…

Firefox 156 arrives with a forest of forks in its wake
From Waterfox to LibreWolf and Pale Moon, there's a browser for almost every Mozilla dissenter

Introducing Glide, an extensible, keyboard-focused web browser
A Firefox fork with a TypeScript config that lets you build anything.

What’s Next for Multi-process Firefox – Future Releases
By Asa Dotzler and Brad Lassey Electrolysis is the project name for Mozilla's efforts to split Firefox into multiple processes to improve responsiveness, stability, and security. The first phase of ...

Choose Firefox Now, Or Later You Won't Get A Choice
Robert O'Callahan. Christian. Kiwi. Software guy. All content human-authored unless otherwise noted.
LibreWolf Browser
A custom version of Firefox, focused on privacy, security and freedom.

Firefox Launches More Experimental Features Including PageShot, Min Vid and Tracking Protection
Mozilla Firefox launches experimental features. As part of Mozilla’s Test Pilot program, three new experimental features have been launched. Mozilla’s test pilot program gives users early access to some amazing features which is still in development phase and would be launched in future as part of official installers. In the beginning of this year, Mozilla...

Whimsical Animations
Learn how to create charming interactions and delightful touches using the magic of CSS, JavaScript, SVG, and Canvas. I’m sharing all my tricks in this one!

Native-Like Animations for Page Transitions on the Web | CSS-Tricks
Some of the most inspiring examples I’ve seen of front-end development have involved some sort of page transitions that look slick like they do in mobile

I Tested EVERY Modern Browser UI to find the BEST