StatCounter Tracks My Hits

Take a look on the right-hand column of this page. Scroll down. See the little icon that says "StatCounter?" It looks like this:

StatCounter is a tool I found to see the usage statistics for this web site. It seems to be able to provide some pretty insightful information, including

• Unique, Returning, and Total visitors
  
• Browser, Javascript enabability
  
• Operating system, resolution
  
• IP address (so yes, I am logging you right now. I guess I should let that be a disclaimer of some sort.)
  
• Referring pages, exiting pages
  
• Search engines--and the search terms--that users found the site with
  
• Length of visits, pages visited
  
• Location, ISP
  

There's probably more I haven't found out yet. But best of all, the service is completely free. If you're looking for some basic demographic information for your blog or site, I'd recommend it.