Enter tracking code from Google and other web tracking services. You can access the feature by logging in as an Administrator and going to:

Admin Menu > Options > Expert Options tab

Enter the full tracking code starting with <script> and ending with </script>, not just the tracking ID.
Save Changes.

Additional Information on Web Tracking Analytics:

Tracking Code: You can track calendar usage by copying and pasting web tracking code from Google Analytics and other web tracking services into the provided text area on the Expert Options form.

To use this feature you must first sign up with a web tracking service or be using your own web tracking software that provides tracking code that would normally be inserted on the web pages to be tracked. This feature does not support analysis of web server logs.

You can sign up for Google Analytics by going to http://www.google.com/analytics/ and registering. Google provides this service free of charge. If you are already using Google Analytics, we recommend setting up a new profile to track calendar visits in order to better manage tracking reports.

Currently, tracking is only provided for main calendar views and event popups from the main calendar and upcoming events list. In your web tracking service, calendar traffic reports are best viewed at the overall aggregate level (e.g. Total Visits, Total Page Views) and at the detail level by Content Title (e.g. 'Calendar: March 2011' or 'Event: Team Meeting').

Tracking Control: You can choose to track all calendar traffic or not track logged in users, managers and/or administrators. Use this feature to eliminate activity from these user types from your traffic reports.