02-14-2012, 03:58 PM
No issues here. One thing I did notice though is that you are only gzipping the php files. You should gzip all text (php,html,js,css).
Also, not a major thing, but you are only using ETags vs also using a Cache-Control/Expires header for static files. You should typically use both. When just using an ETag the browser still sends a request to the server for every static file, the server just sends back a 304 Not Modified if the ETags match, then the browser uses the file from cache. If you set a future Cache-Control/Expires header the browser will use the cache until expiration. Then the server can still send a 304 and set a new Expires header, and the browser will use the cache again.
Just by doing that you could eliminate 29 requests from the http://in-uo.net/forums page.
Also, not a major thing, but you are only using ETags vs also using a Cache-Control/Expires header for static files. You should typically use both. When just using an ETag the browser still sends a request to the server for every static file, the server just sends back a 304 Not Modified if the ETags match, then the browser uses the file from cache. If you set a future Cache-Control/Expires header the browser will use the cache until expiration. Then the server can still send a 304 and set a new Expires header, and the browser will use the cache again.
Just by doing that you could eliminate 29 requests from the http://in-uo.net/forums page.