Google Account Activity merged with the Google Dashboard

From the email announcement: Account Activity information merged with the Google Dashboard to provide you with a single point for account activity information and to provide more up-to-date information. Your existing Account Activity reports will continue to be available here until 5/31/2014. The monthly emails you received to notify you of new reports will now link to the Google Dashboard, which will continue to improve over time to provide a similar experience to the Account Activity reports.