img.xonotic.org doesn't allow caching: waste of bandwidth
tankmiche created issue #117 (closed) on 2010-06-09T04:05:37Z:
Hello, I noticed refreshing forum pages with images from img.xonotic.org are always reloaded, resulting in waste of bandwidth. Maybe it’s just a configuration issue, as I see these headers for each request:
Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache
Setting the If-Modified-Since header doesn’t change the output behaviour anyway, and the image is still sent.