Lightning Demo: Automating WebPagetest with wpt-script

Web Performance
Location: King's Suite
Average rating: ***..
(3.87, 30 ratings)

WebPagetest is an awesome tool, but out of the box there isn’t an easy way to run large numbers of tests and get performance trends over time. This demo will show off wpt-script, a tool that Etsy wrote and open sourced to make this process much easier!

Photo of Jonathan Klein

Jonathan Klein


Jonathan is the Director of Engineering at Attend, a Boston startup building event management software. He was formerly a senior software engineer at Etsy, where he focused on solving web performance and scalability challenges. Jonathan started the Boston Web Performance Meetup Group, and is the co-creator of Hound, an extremely fast code search tool. Jonathan blogs regularly at


Sponsorship Opportunities

For exhibition and sponsorship opportunities at Velocity conference, contact Gloria Lombardo at +1 (203) 381-9245 or

Media Partner Opportunities

For information on trade opportunities with O'Reilly conferences contact Jaimey Walking Bear at mediapartners

Contact Us

View a complete list of Velocity Europe 2013 contacts