Cloudflare

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…

You can now configure HTTP/2 multiplexing settings for origin connections on Enterprise plans. This feature allows you to optimize how Cloudflare manages concurrent requests over HTTP/2 connections to your origin servers, improving cache efficiency and reducing connection overhead. How it…

You can now stage and test cache configurations before deploying them to production. Versioned environments let you safely validate cache rules, purge operations, and configuration changes without affecting live traffic. How it works With versioned environments, you can: Create staging…

You can now achieve higher cache hit rates and reduce origin load when using Load Balancing with Smart Tiered Cache. Cloudflare automatically selects a single, optimal tiered data center for all origins in your Load Balancing Pool. How it works…

Enterprise customers can now optimize cache hit ratios for content that varies by device, language, or referrer by sharding cache using up to ten values from previously restricted headers with custom cache keys. How it works When configuring custom cache…