You're talking about 'The Fold' and it's a myth - http://blog.kissmetrics.com/why-the-fold-is-a-myth/ http://blog.kissmetrics.com/why-the-fold-is-a-myth/ It do

You're talking about 'The Fold' and it's a myth - http://blog.kissmetrics.com/why-the-fold-is-a-myth/ http://blog.kissmetrics.com/why-the-fold-is-a-myth/ It doesn't really matter if there's content below the page height, just that you ensure users see they have the affordance to scroll.