Introducing Next-gen YSlow

10:30am–11:00am Tuesday, 03/15/2011
Location: Online Room Level:

In addition to existing Firefox/Firebug add-on, YSlow will be available for many browsers – Chrome, IE, Safari, Opera, as well as Mobile browsers and command-line. Please come join us to explore behind-the-scene techniques used to make this “universal” performance measurement tool possible, also find out how you can get involved in next-gen YSlow. There will be a quick sneak peak of upcoming features!

Photo of Betty Tso

Betty Tso


Betty Tso is the Engineering Manager from Yahoo!’s Exceptional Performance Team.

Betty’s interest in the internet industry started during the time when animated gifs were a hit. She enjoys moving the needles to create the best in class tools for performance measurement and optimization. Betty gives Web Performance Optimization 101 tech talks in universities, she is also a dedicated committee of Yahoo! Women-in-Tech.

Photo of Marcel Duran

Marcel Duran

Google Inc.

Marcel Duran is Front End Engineer at Google Inc. Prior to that he had been into web performance optimization on high traffic sites at Twitter Inc. and Yahoo! Front Page and Search teams where he applied and researched web performance best practices making pages even faster. On his last role as the Front End Lead for Yahoo!’s Exceptional Performance Team, he was dedicated to YSlow (now as his personal opensource project) and other performance tools development, researches and evangelism.