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Firefox Profiler Deployment (March 3, 2026)
https://discourse.mozilla.org/t/firefox-profiler-deployment-march-3-2026/147565
Published: March 3, 2026 18:55
The latest version of the Firefox Profiler is now live! Check out the full changelog below to see what’s changed.
Highlights:
[fatadel] Persist selected marker in URL and show sticky tooltip on load (#5847)
[Markus Stange] Implement the “collapse…
Illustrating Roc’s World: A Spotlight on Michaela Martin
https://blog.thunderbird.net/2026/03/designing-rocs-world-michaela-martin/
Published: March 2, 2026 20:38
Thunderbird’s mascot, Roc, is a bit of an unsung hero. If you’ve ever donated to the project, he’s the happy blue bird who thanks you for supporting our work. For the 2024 End of Year appeal, the Thunderbird team commissioned design artist Michaela Martin…
MozPhab 2.8.3 Released
https://discourse.mozilla.org/t/mozphab-2-8-3-released/147559
Published: March 2, 2026 16:18
Bugs resolved in Moz-Phab 2.8.3:
bug 2016153 moz-phab uplift should strip DONTBUILD from commit message
Discuss these changes in #engineering-workflow on Slack or #Conduit Matrix.
1 post - 1 participant
Read full topic
Eight-year Moziversary
https://fnordig.de/2026/03/02/eight-year-moziversary
Published: March 2, 2026 14:00
In March 2018 I started a job as a Telemetry engineer at Mozilla.
Eight years later I'm still here on my Moziversary, as I was in 2019, 2020, 2021, 2022, 2023, 2024 and 2025.
In the past year we had
1 CEO change,
14 reorgs,
12 Firefox releases1
and 31…
2025 State of Rust Survey Results
https://blog.rust-lang.org/2026/03/02/2025-State-Of-Rust-Survey-results/
Published: March 2, 2026 00:00
January in Servo: preloads, better forms, details styling, and more!
https://servo.org/blog/2026/02/28/january-in-servo/
Published: February 28, 2026 00:00
Localizer Spotlight: Marcelo
https://blog.mozilla.org/l10n/2026/02/27/localizer-spotlight-marcelo/
Published: February 27, 2026 16:31
About You My name is Marcelo Poli. I live in Argentina, and I speak Spanish and English. I started contributing to Mozilla localization with Phoenix 0.3 — 24 years ago. … Read more
How Dada enables internal references
https://smallcultfollowing.com/babysteps/blog/2026/02/27/dada-internal-references/?utm_source=atom_feed
Published: February 27, 2026 10:20
Making WebAssembly a first-class language on the Web
https://hacks.mozilla.org/2026/02/making-webassembly-a-first-class-language-on-the-web/
Published: February 26, 2026 16:02
This post is an expanded version of a presentation I gave at the 2025 WebAssembly CG meeting in Munich. WebAssembly has come a long way since its first release in 2017. The first version of WebAssembly was already a great fit for low-level languages like C…
How to turn off AI features in Firefox, or choose the ones you want
https://blog.mozilla.org/en/firefox/how-to-use-ai-controls/
Published: February 24, 2026 17:56
Other browsers force AI features on users. Firefox gives you a choice. In the latest desktop version of Firefox, you’ll find an AI controls section where you can turn off AI features entirely — or decide which ones stay on. Here’s how to set things up the…
Firefox WebDriver Newsletter 148
https://fxdx.dev/firefox-webdriver-newsletter-148/
Published: February 24, 2026 14:26
WebDriver updates for Firefox 148: Initial chrome scope support and various fixes for WebDriver BiDi and Marionette.
Goodbye innerHTML, Hello setHTML: Stronger XSS Protection in Firefox 148
https://hacks.mozilla.org/2026/02/goodbye-innerhtml-hello-sethtml-stronger-xss-protection-in-firefox-148/
Published: February 24, 2026 13:00
Cross-site scripting (XSS) remains one of the most prevalent vulnerabilities on the web. The new standardized Sanitizer API provides a straightforward way for web developers to sanitize untrusted HTML before inserting it into the DOM. Firefox 148 is the…
Firefox Profiler Deployment (February 24, 2026)
https://discourse.mozilla.org/t/firefox-profiler-deployment-february-24-2026/147519
Published: February 24, 2026 12:15
The latest version of the Firefox Profiler is now live! Check out the full changelog below to see what’s changed.
Highlights:
[fatadel] Provide correct instructions on the home page for Firefox for Android (Fenix) (#5816)
[Markus Stange] Migrate to…
What it means that Ubuntu is using Rust
https://smallcultfollowing.com/babysteps/blog/2026/02/23/ubuntu-rustnation/?utm_source=atom_feed
Published: February 23, 2026 13:14
Behind the Velvet Rope: The AI Divide on Display at the India AI Impact Summit 2026
https://blog.mozilla.org/netpolicy/2026/02/20/behind-the-velvet-rope-the-ai-divide-on-display-at-the-india-ai-impact-summit-2026/
Published: February 20, 2026 20:47
TLDR: No one could agree what ‘sovereignty’ means, but (almost) everyone agreed that AI cannot be controlled by a few dominant companies. This past week, droves of AI experts and … Read more
The post Behind the Velvet Rope: The AI Divide on Display at the…