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    <title>HTTP Cache-Control: ETag, Revalidation, and the Two Caching Strategies</title>
    <link>https://www.duncanleung.com/blog/http-cache-control-etag-revalidation-strategies</link>
    <description>There are two caching strategies on the web: fingerprinted-immutable URLs and server-revalidated mutable content. Pick one per resource. Most caching confusion comes from conflating no-cache, no-store, and must-revalidate.</description>
    <pubDate>Tue, 05 May 2020 00:00:00 GMT</pubDate>
    <author>duncan@leungs.email (Duncan Leung)</author>
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