Description:

The Webalizer is a web server log file analysis program which produces
usage statistics in HTML format for viewing with a browser. The
results are presented in both columnar and graphical format, which
facilitates interpretation. Yearly, monthly, daily and hourly usage
statistics are presented, along with the ability to display usage by
site, URL, referrer, user agent (browser) and country (user agent and
referrer are only available if your web server produces combined log
format files).