Number of unique visitors for the selected period. Visitor is a unique "Cookie", which is assigned to every user. If a user disabled cookies in the browsers a visit will not be counted.
Daily average of visitors
Daily average number of visitors, average for the selected period.
New visitors
Visitors who came to this site for the first time in 91 days.
Daily average of regular visitors
Daily average number of regular visitors, average for the specified period.
Session
A sequence of a visitor page views with no more than 30 minutes between then. If more than 30 minutes passed between page views then this page views belong to different sessions.
Page views
The number of times a page was viewed.
Page depth
Total page views per visitor for the selected period.
Hosts
This is a unique pair of IP address and proxy server IP address (if applicable). Uniqueness is preserved during a day, a week or a calendar month — depending on a type of provided statistics.
Daily average of depth of page view
Daily average number of page views per user for the specified period.
Bounces
Singe visit of the site without significant actions (not a bounce when there were more than 1 page view, page view lasted more than 15 seconds or visitors reached a goal). The bounce rate for a visitor is calculated within the reporting period for the user. The bounce rate for a session is calculated within the visitor's session.