Our Dynamic Cache provides the ability to cache any resource at our edge by using public Cache-Control and Expires headers. Once enabled, you can start storing content in this cache by configuring your application to emit those headers. Any responses that contain a cookie will not be cached.
Combined with SirsteveHQCache, this gives you full page dynamic content caching ensuring rapid TTFB times for all resources regardless of visitor location. Advanced users can check the output of the X-CDN-Cache-Status header to see whether a resource was cached.