Caching & Performance

Cache Busting

Techniques for forcing browsers and CDNs to fetch fresh content by changing URLs (adding query strings, content hashes, or version numbers to file names).

Related Protocols

HTTP

Related Scenarios

304 Not Modified — Cache Serving Stale Content HTTP

See Also

Cache-Control Caching & Performance

ETag (Entity Tag) Caching & Performance

CDN (Content Delivery Network) Caching & Performance

Cache Invalidation Caching & Performance

Immutable Response Caching & Performance