timing ASP page usage
Does anyone have any suggestion how to record the amount of time a user spends on a site from when they login to when they logout.
I can make it record the time they login and the time they logout, however what happens if they don't log out or their browser crashes. How do I get it to record the logout time less the session timeout amount (probably 30 min). Would it need to be some sort of script on the server to do that ?