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Measure and optimize with mod_pagespeed experiments

Monday, July 30, 2012

By Jeff Kaufman, Software Engineer, PageSpeed Teamcache extensionimage optimizationcss inliningsupports A/B testsGoogle Analyticscustom variablepagespeed.confModPagespeedRunExperiment on ModPagespeedAnalyticsID "UA-XXXXXXXX-Y" # half the users get the pagespeed optimizations ModPagespeedExperimentSpec id=3;percent=50;default # half get an unoptimized site ModPagespeedExperimentSpec id=4;percent=50

experiment framework guideJeff Kaufman works on mod_pagespeed, an open-source Apache module that helps make the web faster, and is interested in experiment measurement. He also plays for contra dances, organizes other dances, and blogs about dancing, giving, and tech.Posted by Scott Knaster, Editor

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Labels: faster web , mod_pagespeed

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