Thought this may interest some people here:
[EMAIL PROTECTED]:~/cvs/bakins/apache2/url_cache]$ curl -D - -o /dev/null -s http://www.cnn.com/
HTTP/1.1 200 OK Date: Thu, 30 Sep 2004 14:08:30 GMT Server: Apache Vary: Accept-Encoding,User-Agent Cache-Control: max-age=60, private Expires: Thu, 30 Sep 2004 14:09:30 GMT Transfer-Encoding: chunked Content-Type: text/html
Also,
http://uptime.netcraft.com/up/graph/?host=www.cnn.com
Not an endorsement, just an observation.
-- Brian Akins Lead Systems Engineer CNN Internet Technologies