Google Analytics For Mobile

Low-end mobile devices may not support JavaScript, same as email tracking, to tackle this issue, Google use image download as a tracker.

All the same data that you've come to expect from your Google Analytics reports is now available for mobile websites. Simply paste their server-side code snippets (available for PHP, JSP, ASP.NET, and Perl) on each page you wish to track. Google Analytics then creates a profile for your mobile website where you can view the same kind of information that's in standard Analytics reports including visitor information and traffic sources. You'll be able to track users visiting your mobile website from both high-end "smartphones" and WAP devices. For more information on tracking hits to mobile sites, see the server-side developer's guide.