Serving outdated data due to caching issues.
Cache-Control, ETag, and Expires, to manage browser and CDN caching behavior effectively. Utilize versioning strategies by appending query parameters or unique hashes to resource URLs when updates occur, prompting browsers or CDNs to fetch fresh content. In modern web applications, leverage service workers' cache management APIs to control caching behavior precisely. Regularly audit and test caching mechanisms, ensuring consistency across caching layers to minimize stale cache occurrences.Want to avoid this bug in your codebase? Try Greptile.
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