Lots of sites use Google Analytics and that is good news.  The next question becomes: ‘is it installed correctly’?  Here’s one tool which can help answer the question: SiteScan™ by EpikOne. It will check up to 1000 pages on your site and report the results via email. Pretty nice for a great price: free.

I finally found in one place the Google Analytics API documented in one place, all on one page. This page lists the myriad functions which can be called from the pageTracker object.