WebAnalyse

Webanalyse is a tool for analysis of traffic Internet Freeware written in PHP
and doesn't using any databases in order to allow a faster and simpler
installation. Web site traffic statistics tool written in PHP 4. WebAnalyse
doesn't use any databases, or Apache logs.

Demo

Its
reports include Web site statistics by day, week, month, and year, referer,
host, IP, browser. The big advantage lies primarily in detail of each visit, you
can follow the pages or articles which are visited on your site. WebAnalyse can
be added very easily (2 lines of code has to add) on all the pages where you
wish to follow the activity.