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Webpage Caches - the big picture (WordPress too)


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The big picture about the different types of caches from the customer's pc down to your database.

Published in: Technology
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Webpage Caches - the big picture (WordPress too)

  1. 1. Your WebpageThe InternetThe User Caches – The Big Picture Browser Cache User 1 Browser Cache User 2 Varnish/nginx Webserver CDN Internet Proxy X Proxy Y PHP APC CodeCache Network Service Provider Proxy HTML Cache WP Object Cache SQL Cache MySQL Stage 1 Stage 2 Stage 3 MySQL Cache Cache HIT Decreasing Speed © 2014 Erich Kachel @erichth