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  • Firefox 75: Ambitions for April

    Firefox 75 is chock full of handy new dev tooling: instant evaluation in the web console, event breakpoints for WebSockets, and more. New web platform features include HTML lazy loading for images, the CSS min(), max(), and clamp() functions, public static class fields, and additions to Web Animations API support. …

  • Twitter Direct Message Caching and Firefox

    Distinguished engineer Martin Thomson explains how this problem occurred, the implications for people who might be affected, and how problems of this nature might be avoided in future. To get there, we need to dig a little into how web caching works. The post Twitter Direct Message Caching and Firefox …

  • Innovating on Web Monetization: Coil and Firefox Reality

    An in-depth introduction to web monetization with Coil. Coil is a payments platform that doesn't really on advertising or personal data collection to support digital content creators directly. Firefox Reality is rolling out a Coil-based experiment for creators and consumers, and you're invited to participate or learn more about how …

  • Learn web technology at “sofa school”

    Here are some web development learning resources for kids of all ages. All you need is a web browser. This collection looks at social VR experiences using Hubs and Spoke, CSS coloring and games that teach Grid and Flexbox, and WebXR field trips that are out of this world. The …

  • Security means more with Firefox 74

    The release of Firefox 74 is focused on security enhancements: Feature Policy, the Cross-Origin-Resource-Policy header, and removal of TLS 1.0/1.1 support. We’ve also got some new CSS text property features, the JS optional chaining operator, and additional 2D canvas text metric features, along with the usual wealth of DevTools enhancements …

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