WebPagetest in 5 minutes

4cf842e43a782a585d8707f2ba7f9a5c?s=47 Koji Ishimoto
October 30, 2013

WebPagetest in 5 minutes

Introduction to "Speed Index" of awesome tool WebPagetest.
http://www.webpagetest.org/ #frontrend

4cf842e43a782a585d8707f2ba7f9a5c?s=128

Koji Ishimoto

October 30, 2013
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