> I have noticed that Yahoo uses Location: header only for redirect responses and thought > it may be good to save half of the bandwidth and do the same, as my particular script/server > is serving redirects mostly. So my question is how to unset Date:, Server: and > Content-Type: response headers?
Who is setting them in the first place? If they are generated by your script and you don't set them, Apache will not add them. You may be seeing them added for redirects that Apache does for you, like sending http://yoursite to http://yoursite/. You can handle those yourself instead if you want to. - Perrin