I am having trouble with http_referer.<BR>I try to capture the URL of last site the visitor visisted (where the visitors come from), and I use Request.ServerVariables(“HTTP_REFERER”)<BR><BR >However, it seems like sometimes it grabs the referring page info, and sometimes it doesn’t. Only 2 companies created the link on their sites, which will direct visitors to our page. And since our page is rather private, there is really slim chance of user typing in the URL, using local intranet link, using bookmark, or an email link (which is not part of the internet). <BR><BR>Any other reasons that can cause the problem & how to solve it? Does it matter if the referring page opens my site in a pop-up window? Or does it matter what type of browser or server used? <BR><BR>Your reply is greatly appreciated!!<BR>