Cache

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…

You can now achieve higher cache hit ratios with Generic Global Tiered Cache. Regional content hashing routes content consistently to the same upper-tier data centers, eliminating redundant caching and reducing origin load. How it works Regional content hashing groups data…

You can now reduce latency and lower R2 egress costs automatically when using Smart Tiered Cache with R2. Cloudflare intelligently selects a tiered data center close to your R2 bucket location, creating an efficient caching topology without additional configuration. How…