title: How can I find number of visitors/users at my site (IIS7/asp.net) at any given moment?
body: <p>I need to display how many users are browsing my site. The site is running on iis7, and we are using asp.net 3.5.</p>
  
  <p>Is the number of active sessions a good way to go?
  The number does not need to be very accurate.</p>
  
  <p>No history is needed, I just want to know how many users are "online" right now, and display that on the page itself.</p>