Issues related to times on the Report are most likely related to having the incorrect time zone selected. You may change your time zone in your online account.
The Covenant Eyes Report does not currently allow you to see the amount of time spent per website. However, you can use the Detailed Browsing Logs to estimate the time spent.
Covenant Eyes tracks all the URLs you visit, including those of banner ads and images. Here's why.
The Covenant Eyes Accountability Report gives a general overview of web use. The Detailed Browsing Logs list every URL accessed for a complete picture.