[jboss-dev-forums] [Design of JBoss Labs] - Wrong headers slowing www.jboss.org down

[Tobias]

Hi!
Pages from www.jboss.org are served with unoptimized response headers. Is there a reason for this or is this just an oversight?

Firebug shows me this for http://www.jboss.org/projects/:

http://www.jboss.org/projects/
Content-Type: text/html;charset=UTF-8
  | Connection: close
  | Transfer-Encoding: chunked
  | 

Ok, no keep-alice it seems. That's a bit weird, but ok.

http://www.jboss.org/file-access/default/theme/images/common/bkgheader_left.gif
Last-Modified: Fri, 01 Jun 2007 01:41:08 GMT
  | Expires: Fri, 01 Jun 2007 01:41:08 GMT
  | Content-Type: image/gif
  | Connection: close
  | 
Again no keep-alive, ok. But Expires set to Last-Modified for a static gif?
Either set Expires to the future or better include a Cache-Control: max-age header.

http://www.jboss.org/file-access/default/theme/images/common/bkgheader_noleft.gif
Last-Modified: Fri, 01 Jun 2007 01:41:08 GMT
  | Expires: Fri, 01 Jun 2007 01:41:08 GMT
  | Content-Type: image/gif
  | Connection: close
  | 

Again, no proper caching for static gifs.

For me fetching 10-30 static resources again and again for each page makes the whole thing really slow.

If you look into this, please also check the headers for the MIME-types for PNGs, JPG/jpegs and CSS.

Ciao,
Tobias

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