In Firefox 98, we’re shipping a new version of the existing Performance panel. This panel is now based on the Firefox profiler tool that can be used to
MDN is one of the most trusted resources for information about web standards, code samples, tools, and everything you need as a developer to create websites. In 2015,
A key benefit of the web platform is that it’s defined by standards, rather than by the code of a single implementation. This creates a shared platform that
If you’ve accessed the MDN website today, you probably noticed that it looks quite different. We hope it’s a good different. Let us explain! MDN has undergone many
