The nonprofit that oversees Wikipedia briefly enforced a 'read-only' mode on Thursday morning as users spotted code designed to delete articles and place Russian text in the edit summary.

Every developer should be paying attention to the local-first architecture movement and what it means for JavaScript. Here’s ...

The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

Learn how the DOM structures your page, how JavaScript can change it during rendering, and how to verify what Google actually sees.

This app isn’t about to become a billion-dollar company. It can remember your collection, but only if you return to it using the same computer or phone. Someone without technical skills may struggle ...

Researchers at Unit 42, a security arm of Palo Alto Networks, have documented real-world attacks, and they’re as dumb as it gets. Hidden text on websites simply asks AI to “ignore previous ...

The Rust-based browser engine Servo 0.0.5 supports quantum-safe algorithms and improves form controls, performance, and stability.

The recently unveiled x86CSS project aims to emulate an x86 processor within a web browser. Unlike many other web-based ...

With version 148, Mozilla is expanding its browser with central management for AI features and new security APIs for web developers.

Sounds weird, I know.

Safari now works a lot like other major browsers when it comes to displaying web content on an iPhone or Mac, after a year-long joint effort to make the online experience similar across the industry.

Apple’s WebKit blog published a post today highlighting the results of Interop 2025, an industry-wide effort to improve cross-browser interoperability. Here are the details. Interop is the result of a ...