Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

If you’ve been a longtime web user or web developer, then long ago you probably wouldn’t have imagined how complex the modern web would become, nor how capable just HTML and CSS would ...

Apple releases Safari Technology Preview 240 with major fixes and features, offering a preview of upcoming Safari ...

Images are the Largest Contentful Paint element on 85% of desktop pages and 76% of mobile pages, according to the 2025 HTTP ...

It allows developers to treat text as a fluid substance that can be recalculated every single frame without dropping a beat.

Google patched Chrome zero-day CVE-2026-5281, but the bigger story is WebGPU risk and how modern browsers are starting to ...

EmDash is an open-source CMS built on Astro and Cloudflare. Featuring sandboxed plugins, AI-native tools, and 66% faster ...

Omar Shahine's new Microsoft role focused on bringing OpenClaw and personal agents to Microsoft 365 adds weight to the workplace-assistant story for the open-source AI framework, even as its current ...

SolveSpace is a free, open-source CAD tool that fits in 1MB, with a full 3D solver, parametric sketching, and a browser-based ...