FormularSumo

Re:Professional video editing, right in the browser with WebGPU and WASM on Sunday March 22, 2026 @03:07PM (#47480932)

Missing support in Firefox on Linux and Android, otherwise seems to be pretty well supported in recent browsers.

Re:Apple's intentional crippling of Mobile Safari continues on Sunday March 22, 2026 @02:18PM (#47480450)

Did you try opening the page? Each feature says which spec it's part of (e.g. "W3C Draft", "W3C Candidate") with a link to it. It also shows which browser implemented a feature first. Often it's Chrome, but sometimes it's Firefox, Opera, or even desktop Safari!

Likewise, you can click on the Chrome icon to change comparison browser. Here's a list of features implemented in Firefox on Android but not in Safari on iOS (and therefore, not in Firefox on iOS either):

https://ios404.com/?browsers=andff

Fwiw, I've been a Firefox user for about 9 years. I would love to see Firefox be able to ship their engine on iOS. The main reason Firefox haven't implemented as many features as Chrome is that they lack the resources to. Anti-competitive behaviour has hurt them a lot, and being forced to use a sub-par, undifferentiated browser engine on iOS - the world's most valuable and influential OS, has played a big part in this.

Re:Apple's intentional crippling of Mobile Safari continues on Sunday March 22, 2026 @12:31PM (#47479220)

It's a cool page, although somewhat limited in scope. If you want a more complete picture of all the web progress Apple is holding back, not "just" PWA and more advanced capabilities, this is probably a better site for comparison:

https://ios404.com

It includes dates for when these things were first shipped, explanations for that they do, and what kind of standards (or not) they are.