Learn Performance course on web.dev

Together with Jeremy Wagner, I am proud to have co-authored the web.dev Learn Performance course.

The course covers introductory web performance topics, including resource hints and image performance, before diving into more advanced topics, such as JavaScript scheduling, prefetching and prerendering, and web workers.

Thank you to Rachel Andrew and Barry Pollard for their invaluable reviews. Also, a shout-out to the entire web performance community for their continuous feedback and help. 🙏

The course is in its early phases. If you have discovered any bugs or would like to provide feedback or content suggestions, you are welcome.