Users with the tiki_p_view_stats permission can view several site stats from the stats screen, the stats section can be accessed from the main application menu.
This screen will display a number of useful statistics for the site, including panels with statistics for different sections of the site, since the stats screen will be enhanced in future versions of Tiki will recommend you to examine your stats screen to check what stats are available in your installation.
There're some charts that can be displayed:
Page views chart:
This chart shows the number of page views for your site for the last "n" days (use 0 for all the history). You can see if your site is improving or if it is going badly you can also see if you have some special good days or bad days.
This chart shows the usage ratio for each section of your site, you can see what are the features of your site more appealing to users or more easy to access, you can use the information to improve or advertise impopular sections.