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

In 2025, Google fixed a total of eight zero-days exploited in the wild, many of which were discovered and reported by ...

Limits. Recently, Google spoke about its crawling limits. Now, Gary Illyes dug into it more. He said: Googlebot currently ...

Google's Gary Illyes published a blog post explaining how Googlebot works as one client of a centralized crawling platform, ...

Whether it’s a new couch or a rare piece of hardware picked up on eBay, we all know what it feels like to eagerly await a delivery truck. But the CERN researchers involved in a delivery ...

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 ...

Overview: Modern CSS frameworks help developers build faster, responsive interfaces with scalable design systems across platforms.Utility-first styling and ligh ...

Decide what you see, and how you see it, with the flick of a switch.

In context: Windows has included a proprietary JavaScript engine since the release of Internet Explorer 3.0 nearly 30 years ago. Technically, JScript is Microsoft's own dialect of the ...