Another HTML/CSS engine via @RunxiYu https://lobste.rs/s/b019cn #browsers
https://github.com/skift-org/vaev

Firefox Security Response to pwn2own 2025 https://lobste.rs/s/evvi8x #browsers #security
https://blog.mozilla.org/security/2025/05/17/firefox-security-response-to-pwn2own-2025/

The future of the web depends on getting this right https://lobste.rs/s/hbvknn #browsers #web
https://blog.mozilla.org/en/mozilla/internet-policy/amicus_brief/

Ports that are blocked by browsers

https://www.keenformatics.com/ports-that-are-blocked-by-browsers

How to Have the Browser Pick a Contrasting Color in CSS, by @jensimmons (@webkit):

https://webkit.org/blog/16929/contrast-color/

Firefox moves to GitHub

https://github.com/mozilla-firefox/firefox

Discussions: https://discu.eu/q/https://github.com/mozilla-firefox/firefox

LibreWolf Browser https://lobste.rs/s/elnrrz #browsers #web
https://librewolf.net/

Firefox moves to GitHub https://lobste.rs/s/0er0sj #browsers
https://github.com/mozilla-firefox/firefox

Easier Layout With “margin-trim”, by @jensimmons (@webkit):

https://webkit.org/blog/16854/margin-trim/

Two months in Servo: CSS nesting, Shadow DOM, Clipboard API, and more https://lobste.rs/s/zoudli #browsers #rust
https://servo.org/blog/2025/05/09/this-month-in-servo/

Just downloaded and installed @librewolf onto my Windows machine at the office this morning. So far so good.

New Episode

Gene Burrus, ex-Microsoft antitrust lawyer and now advisor to the Browser Choice Alliance, joins Bruce to unpack how Microsoft’s old browser tactics are making a comeback-and why real browser choice on Windows still matters for everyone.

https://youtu.be/Y9FLbKYc_v8

Web Browser telemetry https://lobste.rs/s/exup3x #browsers
https://sizeof.cat/post/web-browser-telemetry-2025-edition/

What is another good browser other than #Vivaldi ? Vivaldi sync issues is not helping the situation...

I would love some recommendations...

As co-chair of the @w3c WebExtensions #CommunityGroup, Simeon Vincent explains how web extensions—now embraced by major #browsers—enable a unified, web-based approach to browser extension development.

The group promotes cross-browser collaboration, responds to #developers needs, and works toward consistent implementation. Plans are underway to expand into both a feedback-driven community group and a specification-focused working group.

Watch "Web extensions at W3C": https://youtu.be/ltB9zqu82wI

Default Styles for “h1” Elements Are Changing, by @zcorpan (@mdn):

https://developer.mozilla.org/en-US/blog/h1-element-styles/

It took me installing GrapheneOS to learn about Vanadium, its Chromium-based browser. (Did you know about it?)

One would think that with the limited number of engines available, one would know all browsers at some point, but no 

(@frontenddogma has dedicated tags to a number of browsers, yet while that list is growing it is still not coming close…)

https://frontenddogma.com/topics/browsers/

V8 JavaScript engine gets eager compilation hints, but will devs use sparingly as advised? via @matheusrich https://lobste.rs/s/9oywn7 #browsers #javascript
https://devclass.com/2025/05/02/v8-javascript-engine-gets-eager-compilation-hints-but-will-devs-use-sparingly-as-advised/

Andreas Kling's keynote presentation on the #Ladybird #browser

https://youtu.be/9YM7pDMLvr4

Andreas Kling's Keynote Presentation on the Ladybird Browser via @dgv https://lobste.rs/s/8dkeup #video #browsers
https://www.youtube.com/watch?v=9YM7pDMLvr4