Cache

Cloudflare's cache now runs on a new proxy built on Pingora, the Rust-based framework that already serves a significant portion of Cloudflare's network traffic. The new proxy is faster, more memory-safe, and designed to evolve our cache architecture. It delivers…

Cache Response Rules now work with Version Management. You can version response-phase cache settings and promote them through environments, just like Cache Rules and other supported configurations. What changed Previously, Cache Response Rules were excluded from zone versioning. Any response-phase…

Cloudflare's stale-while-revalidate support is now fully asynchronous. Revalidation begins at expiry rather than waiting for the next visitor request. Stale content is served immediately while Cloudflare refreshes the asset in the background, and no visitor has to wait for an…

You can now create optimized cache rules instantly with one-click templates, eliminating the complexity of manual rule configuration. How it works Navigate to Rules > Templates in your Cloudflare dashboard. Select a template for your use case. Click to apply…

You can now programmatically override Cache Rules using the cf object in the fetch() command. This feature gives you fine-grained control over caching behavior on a per-request basis, allowing Workers to customize cache settings dynamically based on request properties, user…

Smart Tiered Cache now falls back to Generic Tiered Cache when the origin location cannot be determined, improving cache precision for your content. Previously, when Smart Tiered Cache was unable to select the optimal upper tier (such as when origins…