AWStats is a web traffic reporting tool that analyzes server log files, producing attractive, graphical reports. Data is visually presented in tables and bar graphs. Reports can be generated automatically on a schedule of your choosing or on-demand as needed.
Features
AWStats shows you breakdowns of your site's traffic such as:
Number of visits, and number of unique visitors
Traffic by days of week and rush hours
Top Referring URLs
Most viewed, entry and exit pages
Search engines, keyphrases and keywords used to find your site
