Using Google AdSense Hurts Mobile User Experience, Violates Google’s Own Guidelines
Bill Hartzer
MARCH 7, 2016
Leverage browser caching for the following cacheable resources: https://apis.google.com/js/plusone.js (30 minutes). https://apis.google.com/js/rpc:shindig_random.js?onload=init googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes). onload=init (30 minutes). https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
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