"In cases where it must be applied, you must provide an appropriate role and an appropriate accessible name so that the reason that the content is focusable is made apparent to people using screen readers"

"Now one interesting bit is that though the profile information on the vCard might get outdated, there is actually a SOURCE property which is meant to contain the URL where the latest version of the vCard can be retrieved."

"As is the case with so many aspects of front-end performance, the key is knowing how JavaScript makes use of the main thread."

"Smaller web browsers are gaining traction in the European Union after the Digital Markets Act (DMA) started requiring designated gatekeepers like Google and Apple to make it easier to switch default web browsers on devices."

"Many sites, for example, introduce custom controls for File Uploads or dropdown menus. These often require a large amount of work to reintroduce the built in functionality of those controls, and often unintentionally sacrifice accessibility in doing so."

"This series of side-by-side videos tell the story of why each rule of awesome captions matter."

"robots.txt is a bit like asking bots to not visit my site; with .htaccess, you're not asking."

"The Web Preference API aims to provide a way for sites to override the value for a given user preference (e.g. color-scheme preference) in a way that fully integrates with existing Web APIs."

"Competition cops in Europe and the United Kingdom have started paying attention to in-app browsers, a controversial mechanism for presenting web content within native apps."

"You can target foldable viewport using CSS media queries. In Chromium browsers, enter the Device Emulation mode, select a foldable device, which will add additional buttons to the toolbar."

"Does it even actually work as intended? There doesn't seem to be a way to test without a monochrome device. But which types of monochrome devices it supports isn't documented anywhere."

"If the public only needs to interface using their voice to complete a task on your product, what the GUI looks like is meaningless. There is no value to the look if the user never sees it."

"The folder will automatically update tabs based on pull requests you have created, assigned to, requested a review for or mentioned. The folder will automatically clear out tabs with completed requests and tasks."

"The EU absolutely is for protecting and strengthening the European single market."

"Designed to be a reference for anyone building component-based user interfaces, The Component Gallery is an up-to-date repository of interface components based on examples from the world of design systems."

"With all these optimizations and dozens more, we were able to improve the overall Speedometer 3.0 score by ~60% between Safari 17.0 and Safari 17.4."

"Added support for View Transitions."

"How HTML elements are supported by screen readers"

"WorldWideWeb is loaded with FREE features that every developer will love"

"Some people may claim that this means that DOJ's rule will be out-of-date the moment it gets published in the Federal Register. From a technical perspective, this is completely right. On the other hand, I can see why DOJ wanted to use a stable, very well-understood standard that is backward compatible with future 2.x drafts of WCAG."

"Here's how I made sense of responsive image content, progressing from simpler to more complicated -- and then back to simple."

"A semantic token is no longer semantic when it lacks clear intent and does not scale across broad use cases."

"From the outset, clarifying what will change (scope), why it'll change (cause), and how big a change it'll be (scale) is essential."

"Are you celebrating CSS and separation of concerns, too?"

"Now that generative AI has dropped the cost of producing bullshit to near zero, we see clearly the future of the internet: a garbage dump."

"Suppose you're building a physical product that uses electricity. What should happen if there's a power cut? Like, if you've got a building with electric doors, what should happen when the power is cut off? Should the doors be locked by default? Or is it safer to default to unlocked doors?"