unitone said:

Google Analytics launched Asynchronous Tracking. The new Google Analytics Asynchronous Tracking Code snippet provides an alternative way to track your website visitors. Asynchronous Tracking provides faster tracking code load times for your web pages due to improved browser execution, enhanced data collection & accuracy, and elimination of tracking errors from dependencies when the JavaScript hasn't fully loaded. Beta. http://code.google.com/apis/analytics/docs/tracking/asyncTracking.html