[thelist] problems with proxy in Barcelona area

Joshua Olson joshua at waetech.com
Mon Mar 17 05:41:26 CDT 2008

> -----Original Message-----
> From: Joan Olivé i Mallafrè
> Sent: Monday, March 17, 2008 6:01 AM
> I'm very troubled due to the missfunction of the site: 
> www.cinesmontcada.com and concretelly to the proxy's 
> refreshment process


Double check your HTTP response headers and make you are passing all the
cache-busting commands, such as Pragma, Cache-Control, Expires.  

PHP Example:

header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header("Pragma: no-cache");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past

ASP Example:

<% Response.CacheControl = "no-cache, must-revalidate" %>
<% Response.AddHeader "Pragma", "no-cache" %>
<% Response.Expires = -1 %>

Hope this helps,


Joshua L. Olson
WAE Technologies, Inc.
Augusta, Georgia Web Design
Phone: 706.210.0168
Fax: 707.988.0168
Private Enterprise Number: 28752


Monitor bandwidth usage on IIS6 in real-time:

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