Excellent Free Web Site Tracking
Anybody looking for a great free stat tracker for their web site should check out www.statcounter.com. StatCounter logs variety of metrics like:
- Country and city of origin
- IP Address
- ISP
- Referral Pages
- Keyword Activity
- Search Engine Popularity
- Entry Pages
- Exit Pages
- Browsers and operating systems
- Hits, uniques, returning visitors
- and many more..
Unlike some free statistic trackers you can deploy statcounter without showing a banner on your site. Below is an example of the code
<head>
<title>Your Web Page</title>
<!-- Start StatCounter Code -->
<script type="text/javascript" language="javascript">
var sc_project=2567907;
var sc_invisible=1;
var sc_partition=21;
var sc_security="2e6790d";
</script>
<script type="text/javascript" language="javascript" src="http://www.statcounter.com/counter/counter.js"></script>
<!-- End StatCounter Code -->
</head>
<body>
Your webpage content.
</body>
</html>

http://www.google.com/analytics/
http://www.reinvigorate.net/
My hosting company provides me with Awstats and is good, but once I tried Google Analytics I had to start using that one as well, it is much, much easier to use and the information is nicely presented to you.
http://www.ifoundhealth.com
http://www.netscape.com/member/jennyacomplia