Web Performance Working Group

Our Mission

We provide methods to measure and improve aspects of application performance of user agent features and APIs.

The Co-Chairs of the Working Group are Ilya Grigorik and Todd Reifsteck. The W3C Team Contacts for the Web Performance Working Group are Philippe Le Hégaret and Xiaoqian Wu.

We have a primer for Web Performance Timing APIs. That's a good introduction for you.

September 22-23 at TPAC 2016

We had two super productive days at TPAC -- thank you to everyone who participated and contributed to the discussions! For the meeting, meeting summary, and followup action items, please take a look here.

Results of the Face-to-face meeting on June 21, 2016

We made good progress on our items (agenda, notes) on June 21 at our face-to-face meeting. Thank you to Akamai for hosting us!

Here is our current roadmap as a result of the meeting.