WhosOn gives you a real time view of your website visitor activity. You can watch visitors arrive at your site and move from page to page in real time. You can see where they came from (the Referrer), and specific data about the visitor, such as Country & City, Browser, Operating System and Reverse DNS. You can see if the visitor has been to your site before – and if so details of each previous visit. All this information is updated before your eyes in real time – as it happens.