Caching

Proper use of HTTP caching can make your application run faster and use less bandwidth - especially when using Apache mod_proxy - and is also friendlier to the rest of the Internet. Improper use of caching can lead to stale pages or to visitors getting content intended for other people.

Araneida's REQUEST-SEND-HEADERS allows all HTTP response headers to be sent, giving you full control over caching. You are advised to read RFC 2616 for the detail, but here are a few tips: