what’s the difference between Expires and Cache-Control headers?
What’s the difference between Expires and Cache-Control headers? 7 Answers 7
cache-control
What is the difference between HTTP status code 200 (cache) vs status code 304?
I’m using the Google “Page Speed” plug-in for Firefox to access my web site. Some of the components on my page is indicated … Read more
Difference between no-cache and must-revalidate
From the RFC 2616 http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9.1 no-cache If the no-cache directive does not specify a field-name, then a cache MUST NOT use the response … Read more
What’s the difference between Cache-Control: max-age=0 and no-cache?
The header Cache-Control: max-age=0 implies that the content is considered stale (and must be re-fetched) immediately, which is in effect the same thing … Read more