Browser Performance 101

Browser Performance 101

An introductory talk to the browser performance world for the nice people at Trovit

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Albert Casademont

October 31, 2014
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  1. 5.
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    Performance check-list low latency is king! keep-alive initcwnd >= 10

    disable slow start after idle tcp fast open (kernel >= 3.6)
  5. 13.
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    Performance check-list cache! keep bytes low (minimize, gzip) inline above

    the fold css make async js when possible lazy-load below the fold images
  7. 18.
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