Happy 20th birthday MDN!
Stay organized with collections
Save and categorize content based on your preferences.
Published: July 25, 2025
We're huge fans of MDN
here at Chrome Developer Relations. We heavily link our
content to MDN, and also contribute a lot of documentation to the site.
It's where we go to look things up when writing code, and writing about code.
MDN now hosts over 14,000 pages of documentation on web platform features,
making it a unique resource for everyone working on the web.
We had to help MDN celebrate their 20th birthday.
So, with several members of the MDN team at I/O Connect in Berlin,
it was the perfect time to continue the tradition of browser teams presenting
cakes to each other on significant milestones.
Happy birthday MDN! Read Celebrating 20 years of MDN
to find out more.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-07-25 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-25 UTC."],[],[],null,[]]
