.erikJun 13

Cross-document view transitions are finally a thing again. Well, almost a thing again. C'mon @firefoxwebdevs, get that in there.

https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/At-rules/@view-transition

#CSS #WebDev #BrowserSupport

@view-transition CSS at-rule - CSS | MDN

The @view-transition CSS at-rule is used to opt in the current and destination documents to undergo a view transition, in the case of a cross-document navigation.

MDN Web Docs
Learn JavaScript, React, and TypeScript to Node.js, Fullstack, and Backend [Unofficial]Mar 18

BaseWatch

https://fed.brid.gy/r/https://frontendmasters.com/blog/basewatch/

Show threadTimo TijhofDec 25, 2025

@cwilcox808

I maintain "Practical implications" lists where I map desktop/mobile devices/OSes to browsers they can reach.

This translates Safari 13+, Firefox 74+ to
* Moto 4, Pixel 1 (2016),
* iPhone 6S (2015),
* macOS 10.9 (2013-2016) with Firefox 78.

https://www.mediawiki.org/wiki/Compatibility#Browser_support_matrix

https://github.com/jquery/typesense-minibar#browser-support

See also these tables:
* https://en.wikipedia.org/wiki/MacBook_Air#Supported_operating_systems
* https://en.wikipedia.org/wiki/IMac#Supported_operating_systems

@Lukew @nolan @zerotrickpony

#browserstats #browsersupport #crossbrowsertesting #sustainability #RightToRepair

Compatibility - MediaWiki

MediaWiki
N-gated Hacker NewsNov 30, 2025
🚀🤦‍♂️ In today's thrilling episode of "How Not to Internet," our intrepid explorers discover that disabling JavaScript miraculously breaks the web! Who knew?! 😱 Remember, folks, if your browser isn't supported, it's probably because you're still using Netscape Navigator. 🙃
https://twitter.com/hkashfi/status/1995109785679573167 #HowNotToInternet #WebFails #JavaScriptDisaster #BrowserSupport #NetscapeNavigator #HackerNews #ngated
Hamid Kashfi (@hkashfi) on X

Let me introduce you to my most novel and oldest technique to verify if sites behind CDN are hosted in Inside Iran or not. Works most of the time. I call it the BOOBS CHECK. curl -i https://domain/boobs.jpg If your response is a 403 with 10.10.34.x IP in body, you're landing

X (formerly Twitter)
N-gated Hacker NewsNov 26, 2025
🚀 Wow, get ready to revolutionize your layouts with CSS Subgrid! 🎉 Because who doesn't want to juggle more grid syntax while praying for browser support? 🙄 Dive into the thrilling peril of 'nested grid numbers' and 'subgrid gotchas'—sounds like a fun Saturday night, right? 😂
https://www.joshwcomeau.com/css/subgrid/ #CSSSubgrid #CSSLayout #WebDevelopment #BrowserSupport #GridDesign #HackerNews #ngated
Brand New Layouts with CSS Subgrid • Josh W. Comeau

Subgrid allows us to extend a grid template down through the DOM tree, so that deeply-nested elements can participate in the same grid layout. At first glance, I thought this would be a helpful convenience, but it turns out that it’s so much more. Subgrid unlocks exciting new layout possibilities, stuff we couldn’t do until now. ✨

Learn JavaScript, React, and TypeScript to Node.js, Fullstack, and Backend [Unofficial]Oct 30, 2025

View Transitions Feature Explorer

https://fed.brid.gy/r/https://frontendmasters.com/blog/view-transitions-feature-explorer/

InautiloSep 20, 2025

#Development
What to know about modern CSS in 2025 · There is more this year than there was last https://ilo.im/16711o

_____
#ModernCSS #BrowserSupport #ProgressiveEnhancement #Polyfill #Browser #WebDev #Frontend #HTML #CSS #JavaScript

What You Need to Know about Modern CSS (2025 Edition) – Frontend Masters Blog

If you thought 2024 was packed with amazing new CSS, well, you're right. But so is 2025 and it keeps looking bright. Check out our list of the best stuff with easy-to-reference examples.

InautiloSep 4, 2025

#Development #Proposals
Proposals for Interop 2026 · Your opportunity to help elevate the web platform https://ilo.im/166mw4

_____
#WebPlatform #Interoperability #BrowserSupport #Browser #WebDev #Frontend #HTML #CSS #JavaScript #2026

Make your proposals for Interop 2026  |  Blog  |  web.dev

Find out about the progress of Interop 2025, and how to submit your ideas for 2026.

web.dev
apfeltalk Jul 17, 2025
Google Chrome 138: Letzte Unterstützung für macOS Big Sur angekündigt
Google hat bestätigt: Die kommende Version Chrome 138 wird die letzte Variante sein, die Nutzer:innen von macOS Big Sur erhalten. Damit entstehen
https://www.apfeltalk.de/magazin/news/google-chrome-138-letzte-unterstuetzung-fuer-macos-big-sur-angekuendigt/
#Mac #News #Apple #BetriebssystemUpgrade #BrowserKompatibilitt #BrowserSupport #Chrome138 #GoogleChrome #ITSicherheit #MacOSBigSur #MacOSMonterey #SoftwareUpdate
Google Chrome 138: Letzte Unterstützung für macOS Big Sur angekündigt

Google Chrome Version 138 wird die letzte für macOS Big Sur sein. Danach muss mindestens macOS Monterey installiert sein.

Apfeltalk Magazin
N-gated Hacker NewsJun 11, 2025
🚀 Oh, how the mighty have fallen! In a world where Steve Jobs would have fired everyone, X Corp. can't even keep their browser support straight. 📉 But hey, at least there's a "Help Center" to remind you of all the browsers they actually *do* support. 😂
https://twitter.com/greggertruck/status/1932173476879888556 #HackerNews #XCorp #BrowserSupport #SteveJobs #TechNews #Humor #HackerNews #ngated
Greggertruck (@greggertruck) on X

Steve Jobs would have fired everyone

X (formerly Twitter)