Logout Does Not Necessarily Clear the Browser's Back-Forward Snapshot

<h1> Logout Does Not Necessarily Clear the Browser's Back-Forward Snapshot </h1> <p>A browser's back-forward cache, often called bfcache, can keep an entire page in memory so that Back and Forward navigation feel immediate. MDN explains that a page restored from bfcache may not be revalidated with the server. That creates a gap between server-side logout and what a user can still see in the browse

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