I am looking for some traffic analysis systems/tools that should be
used in measuring usability. The main requirements are:
* standalone - no data can be send outside the company environment,
* wide spectrum of (easy readable) reporting: the-more-the-better.
Additionaly - some kind of support for interface-analysis (e.g.
possibility to compare metrics for two or three randomly displayed
versions of the same page) would be nice, as well as all these
candies like site overlay.