Resources for Developers,
by Developers
Documenting web technologies, including CSS, HTML, and JavaScript, since 2005.
Featured articles
Developer essentials: JavaScript console methods
The JavaScript console is an essential tool for web development. Learn new and fun ways to use the console to display data and debug your code.
Introduction to web sustainability
What can web designers and developers do to build a more sustainable web? This post explores the environmental impacts of web technologies and looks at some of the ways we can build greener websites.
Latest news
Recent contributions
chore: remove the link in code blocks that will not workmdn/content
10 minutes agoFix CSS syntax errormdn/content
21 minutes agoFix typo in index.mdmdn/content
2 hours ago[ru] replace all `APIRef("DOM Events")` macro calls with more suitable parammdn/translated-content
3 hours agoFix `for` attribute valuemdn/content
5 hours agofeat: emphasis on parametersmdn/content
6 hours ago[zh-cn]: add translation for `PermissionStatus.change_event`mdn/translated-content
6 hours ago[fr] replace `APIRef("XMLHttpRequest")` macro calls with `"XMLHttpRequest API"` parammdn/translated-content
8 hours ago[ko] replace `APIRef("XMLHttpRequest")` macro calls with `"XMLHttpRequest API"` parammdn/translated-content
8 hours ago[zh-tw]: translate HTTP `Resources_and_URIs`mdn/translated-content
10 hours ago
Contributor Spotlight
YujiMDN Web Docs has the most up-to-date and accurate information and the content is presented in an easy-to-understand manner. I also like that it's available in many languages (very important!).Get involved →