In the "Audience" tab you can see:
Total pageviews and sessions
Devices your page visitors use (desktop, mobile, or tablet)
Where your traffic comes from (social media, search, mass.gov)
To the right of the trends chart are 2 boxes that show the number of total pageviews and total sessions during the date range you have selected.
This shows which type of device visitors are using to view your Promotional page:
This reveals where visitors are coming from to get to your page, such as:
Other pages on Mass.gov