This article provides information about the changes in Firefox 157 that affect developers. Firefox 157 was released on September 29, 2026.

I thought it would be interesting to talk a little bit about the standards process given a few events that lined up last week in my mind...

I thought it would be interesting to talk a little bit about the standards process given a few events that lined up last week in my mind...

0 likes, 0 comments - kardellbrian on September 26, 2026: "Was looking at some @miltkobayashiart and trying to channel that... 1hr 8x8" oil. #oilpainting #originalart #pittsburghart #arttherapy #painting".

Twelve Node.js built-ins that replace axios, nodemon, dotenv, jest, chalk, glob and more, with their stability in Node 24 and one gotcha each.

Alt: Michael Scott & Dwight Schrute Waving

What came first: browsers or specifications? Why are specifications important? Why do we sometimes change a specification instead of browsers? What matters most: the specification or the user experien...

My parents in rural midwestern Pennsylvania just locked in and paid ahead of time for their heating oil for the winter. Contractually purchasing the same that they did last year. $5.19 per gallon. They paid $3 per gallon at their last fill up last winter, no contract. This winter could be absolutely devastating for rural folks, especially the New England and Rust Belt states.

This is the first part to #43734. A relationship between a DOM node and an AccessKit node is created to allow for querying the AccessKit node for the role. We are passing the get_computed_role test...

This 352.8 kB react component with 8.1M million weekly downloads can go away when CSS `field-sizing` browser support expands. https://npmx.dev/package/react-textarea-autosize

Anyone got an interesting web technology presentation they would want to give next Thursday at the Mozilla meet-up? A speaker had to cancel on short notice. Please DM if you want to know more.

Attached: 1 image UI/UX Question Say you have this “Rewrite” button with a little ⓘ icon next to it. Clicking/hovering that ⓘ shows a popover with extra info about the button. Would you expect: Q1: The popover to show above the button or the ⓘ? Q2: The button to match `button:hover` while hovering the ⓘ? (I have an opinion about it of course, but I’m interested to hear what you think)

1 likes, 0 comments - kardellbrian on September 16, 2026: "1hr 5"x7" oil painting after a @zhaomingwuartist painting.. its not a great photo #oilpainting #study #arttherapy #creativeoutlet #tinypainting".

Alt: Adorable Kitten Stare

Teen developed acute disseminated encephalomyelitis, a known measles complication.

A handful of people I follow and know about have announced their recent departure. Not from a job (although plenty of that going around), but from social media, AI usage, or in more extreme cases the ...

I'm worried about the web. I don't want to live in a world where most users of internet-connected devices consume their information and accomplish their tasks via a chat bot interface.

The HTML specification is old and, while there is beauty in longevity, there's an inevitable build-up of boondoggles and baggage. Some elements like have sadly been consigned to the dustbin of history - but there are still vestigial attributes just waiting to trip up the unwary. If you're young, you may never have heard of Image Maps. Back in the bad-old-days, there weren't many good…

Brian works at Igalia, he is a member of the W3C Technical Architecture Group (TAG). He also paints many and varied subjects and writes thoughtfully about Web Standards.details in Brian Kardell visits...

Ever wondered why the web is the way it is — or who decides where it goes next? The W3C's Technical Architecture Group (TAG) is a group of 12 people tasked…