Here's what's included in the Page Performance section!
(Please note that the historical data is available from 3 months before you subscribed your Facebook Page on Iconosquare, and that these charts are updated once a day).
Page views history: Daily number of page views, split between views from people logged into Facebook and views from people not logged in.
Gained and lost Fans (Page Likes): Number of fans you've gained and lost each day
Tab views: Daily number of total views of your Facebook page tabs.
Top tabs: Distribution of the tab views by tab.
Page CTA clicks history: Daily number of clicks on your page call-to-actions.
Page CTA clicks distribution: Distribution of the clicks on your page call-to-actions.
All the data is available as a chart or a graph and is exportable!
If you want to export your Page Performance data, here is how to.