CSS Functions, Invoker Commands, and AI-Generated Alt Text: Major Web Platform Advances
Published on 05.03.2025
CSS Custom Functions: A Game-Changing Addition to the Web Platform
TLDR: CSS is getting custom functions with arguments, default values, and type checking - currently prototyped in Chrome Canary behind experimental flags. This goes far beyond CSS mixins to enable true parameterized styling logic.
Functions in CSS?! | CSS-Tricks
HTML Invoker Commands: Native Declarative Interactions Ship to Browsers
TLDR: The command and commandfor attributes enable declarative interactions like opening dialogs without JavaScript. Chrome has shipped support, with Firefox following soon.
Everything you need to know about Invoker Commands | London Web Standards
Redefining "Web Page" for Modern Multi-Context Applications
TLDR: WCAG 3 is considering replacing "web page" with "view" as the unit of conformance to better accommodate native apps, XR environments, and embedded web content.
AI-Powered Alt Text Generation: Practical Accessibility at Scale
TLDR: After testing 12 LLMs on 9,000 images, cloud models like GPT-4 and Claude significantly outperformed local alternatives and often generated better alt text than human authors, completing the task for under $50.
Trusting AI with my images wasn't easy
Mozilla's Privacy Policy Misstep and Recovery
TLDR: Mozilla updated Firefox's Terms of Use twice in one week after backlash over broad language that appeared to grant rights to all user data, including passwords and banking information.
Mozilla Updates Firefox Terms Again After Backlash Over Broad Data License Language
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