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  • Firefox 73 is upon us

    Today we’ve released Firefox 73, with useful additions that include CSS and JavaScript updates, and numerous DevTools improvements. We’ve added to CSS logical properties, pushed performance forward in the Console and the Debugger, and improved the WebSocket inspector. Thanks to all for the ongoing DevTools feedback. The post Firefox 73 ...

  • It’s the Boot for TLS 1.0 and TLS 1.1

    The Transport Layer Security (TLS) protocol is the de facto means for establishing security on the Web. The newest version, TLS 1.3, improves efficiency and remedies the flaws and weaknesses present in earlier versions. In October 2018, we announced our plans regarding TLS 1.0 and TLS 1.1 deprecation. Now's the ...

  • The Mozilla Developer Roadshow: Asia Tour Retrospective and 2020 Plans

    November 2019 was a busy month for the Mozilla Developer Roadshow, with stops in five Asian cities —Tokyo, Seoul, Taipei, Singapore, and Bangkok. Today, we’re releasing a playlist of the talks presented in Asia, with subtitles available for all these talks in languages spoken in the countries on this tour: ...

  • How we built Picture-in-Picture in Firefox Desktop with more control over video

    A behind-the-scenes look at the evolution of the Picture-in-Picture player for the Firefox Desktop browser. This feature is now available for MacOS, Linux and Windows users. From the beginning, it's been shaped by your feedback and inputs, with user agency as a core principle of our design and development. The ...

  • Firefox 72 — our first song of 2020

    Though we are moving to a more frequent four-week browser release cycle, the Firefox 72 release is feature-rich and full of goodies. It includes many requested DevTools' updates and improvements. We also introduce Shadow Parts and the CSS Motion Path, and useful new JavaScript features. Plus, Picture-in-picture for video is ...

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