Yes. On each report's card, click the eye icon button to open the Last Visits window. It shows a summary with total Visits, Average viewing time and the Last visit, plus a list of the 10 most recent visits with device (phone or computer), browser, IP, visit duration and how long ago it happened. Duration is measured while the page is open, so you can tell whether your client just opened the report or actually went through it. Visits are recorded automatically whenever someone opens the public link.