In order to view website visited from users through the mydlink app or website your mydlink router must be registered to a mydlink account.
Step 1: Log into your mydlink account at http://eu.mydlink.com
Step 2: Select your router to bring up the Router Status page
Step 3: Under the Connection List, click on the arrow at the right corner of the computer icon next to the selected user and select Visited History
Websites Visited are shown