Celebrating 20 years of MDN
MDN turns 20! Let's look at how we started, how MDN became the most trusted resource for web developers, the impact it's had on the open web, and yes, there's cake, too.
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Latest news
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developer.mozilla.org Under the hood of MDN's new frontend
You may have spotted that MDN has a new frontend. There's plenty happening under the surface, so let's unpack the technologies we chose, the architectural decisions we made, and why we did a rebuild at all.
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developer.mozilla.org Image formats: Codecs and compression tools
Image compression involves countless trade-offs between quality, size, and speed. In this final part of the series, we experiment with codecs, metrics, and tools to find practical ways to balance efficiency and visual fidelity.
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developer.mozilla.org A beginner-friendly guide to view transitions in CSS
Learn how to bring smooth, animated navigation to multi-page apps with view transitions. With just one line of CSS, you can enable seamless transitions between pages.
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developer.mozilla.org Launching MDN's new front end
MDN is getting a facelift ð. Discover what's changed, what's improved, and how navigating the site just got smoother.
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Contributor Spotlight
Shrinivass Arunachalam BalasubramanianMDN closely follows W3C standards which helps me keep up with important topics. It's a complete package as it caters to everything; complex APIs, new browser functionalities, and best practices. MDN serves as a truly valuable resource and continues to assist me in my everyday development.Get involved
