Friday, April 10, 2009

Cache-Control Header

The Cache-Control HTTP header directive is used to specify the behavior of proxy servers or caches for caching data.

Public
This setting enables caching on shared as well as single-user caches

Private
This setting disables caching on shared caches but allows caching on single-user caches

No-store
Prevents caching by storing to persistent storage

No-cache
Prevents caching entirely

No comments: