Check out Woopra . They have a Java application that you can download and run to analyze your traffic and visitors very visually. You can also literally see ping points on a global map showing instant visitors. You install part of the javascript code, and then users visiting your site will be tracked similarly to google analytics, but they will be more efficient and, in my opinion, useful.
There are many more functions available, such as tracking the progress of the page that the user clicks, and others.
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