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| | www.integralist.co.uk
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| | Introduction Caching is hard. Let's try and understand it a little better. Note: some sections are purposefully brief. I'm not aiming to be a specification document. Caching at multiple layers Caching can occur at both a 'client' level and a 'cache proxy' level. Consider the following request flow architecture diagram... In the above diagram, the "CDN" is a 'caching proxy' and so caching can (and of course does) happen there.
| | zhero-web-sec.github.io
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| | plainvanillaweb.com
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| | Strategies for cache invalidation on vanilla web sites.
| | green.sapphi.red
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