Vlad has given a simple tip on his Geld 2.0 website on how to improve the performance of Google AdSense advertising with a few CSS manipulations. In this context, performance means less the amount of revenue, which could possibly increase slightly due to the optimization, but rather the time it takes for the web browser to completely set up and display the target page. Because in many cases web browsers operate serially, stop the page construction while executing Java scripts (such as Google AdSense code) or even interrupt the reloading of other page objects (images, scripts, CSS). This leads to delays in the page layout, which can upset one or the other visitor in the fast-moving Internet or, in the worst case, cost. To counteract this effect it is better to put the script at the end of the page. How to do it the smartest, you can read up on Vlad now.