Click the 'Online Family Tree' tab at the top of the screen, then click the 'Statistics' link in the 'Quick Access' menu:

The 'Enable Basic Counter' option is available to any GeneaNet user and will show a Visitor Counter in the home page of your GeneWeb Family Tree.

The 'Enable Advanced Statistics' option (reserved to GeneaNat Club Privilege members) let you see and analyze the traffic data on your GeneWeb Family Tree: