Browsers

So many ranges, so little time: A cheatsheet of animation-ranges for your next scroll-driven animation
Background If you’re new to scroll-driven animations, welcome!
2025-07-09 23:25
Release Notes for Safari Technology Preview 223
Safari Technology Preview Release 223 is now available for download for macOS Tahoe and macOS Sequoia.
2025-07-09 21:30
Why we can’t stop multitasking
We’ve all been there: a notification pops up, and suddenly we’re responding — even if it completely derails our focus. It feels automatic, but it’s rarely just about the task at hand. As a staff product researcher on the Firefox mixed methods t...
2025-07-09 20:53
Tiffanie Barriere browses like she bartends (with soul, sass and a splash of magic)
Here at Mozilla, we are the first to admit the internet isn’t perfect, but we know the internet is pretty darn magical. The internet opens up doors and opportunities, allows for human connection, and lets everyone find where they belong — their cor...
2025-07-08 16:00
Release Notes for Safari Technology Preview 222
Safari Technology Preview Release 222 is now available for download for macOS Tahoe and macOS Sequoia.
2025-07-01 18:21
At Hugging Face, a former journalist helps make AI more accessible
Here at Mozilla, we are the first to admit the internet isn’t perfect, but we know the internet is pretty darn magical. The internet opens up doors and opportunities, allows for human connection, and lets everyone find where they belong — their cor...
2025-06-27 21:47
A step into the spatial web: The HTML model element in Apple Vision Pro
visionOS 26 brings a major update to an important building block for the spatial web: The HTML model element is enabled by default, with a new API that’s ready to use today.
2025-06-27 00:00
Your data, your rules: Firefox’s privacy-first AI features you can trust
Firefox is expanding its AI-powered features, all designed to keep your data private. We believe technology should serve you, not monitor you. Our team understands the importance of privacy, especially as AI rapidly integrates into our daily lives.  F...
2025-06-23 16:03
A guide to Scroll-driven Animations with just CSS
CSS animations have come a long way since Apple first introduced them to the web in 2007.
2025-06-20 18:23
The Great British Bake Off’s Janusz on CakeTok and queer joy
Here at Mozilla, we are the first to admit the internet isn’t perfect, but we know the internet is pretty darn magical. The internet opens up doors and opportunities, allows for human connection, and lets everyone find where they belong — their cor...
2025-06-16 17:40
Release Notes for Safari Technology Preview 221
Safari Technology Preview Release 221 is now available for download for macOS Tahoe and macOS Sequoia.
2025-06-11 21:26
Firefox features that help you plan a trip (and take it)
Most travel plans start with a handful of tabs. A map here, a few guides there. Then a flurry of bookings, logins and maybe a PDF form you’re supposed to sign with your finger. Next thing you know, you’re in line at the car rental counter with 3% b...
2025-06-10 21:15
Web technology videos at WWDC25
It’s time for WWDC25!
2025-06-09 09:00
Performance doesn’t have to come at the cost of privacy 
What if you could increase conversations — without collecting more data? You’ve probably been told you need to collect more data to get better results. But with smarter tools and better technology, privacy isn’t a tradeoff, it’s a feature. Anon...
2025-06-04 21:16
Shop Talk Show episode 667
Check out this week’s episode of Shop Talk Show where we appeared to talk about Declarative Web Push, the future of form control styling, color contrast algorithms, accessibility standards, enhancements in color picker functionality, typography impro...
2025-06-02 21:23
What happens when you don’t choose your browser? Let’s talk about it at SXSW London
Most people use whatever browser comes pre-installed. But your browser default shapes your online experience more than you realize. At SXSW London, we’re asking: What does real choice look like on today’s internet, and who’s still building for it...
2025-05-30 14:51
Release Notes for Safari Technology Preview 220
Safari Technology Preview Release 220 is now available for download for macOS Sequoia and macOS Sonoma.
2025-05-28 21:34
A smarter, simpler Firefox address bar 
Firefox’s address bar just got an upgrade, and it’s all about putting you in control. It’s faster, easier to use and built to support how you search and browse — while staying true to what makes Firefox, Firefox: real user choice, strong privac...
2025-05-24 01:06
The most L.A. corner of the internet
Here at Mozilla, we are the first to admit the internet isn’t perfect, but we know the internet is pretty darn magical. The internet opens up doors and opportunities, allows for human connection, and lets everyone find where they belong — their cor...
2025-05-23 16:36