Many sites load Facebook's script synchronously [0]. My point is that developers should be aware of this issue, not that Facebook have done anything wrong. For

Many sites load Facebook's script synchronously [0]. My point is that developers should be aware of this issue, not that Facebook have done anything wrong. For example, Twitter and Google Analytics are often included synchronously [1]. [0] http://www.stevesouders.com/blog/2011/10/13/frontend-spof-survery/ http://www.stevesouders.com/blog/2011/10/13/frontend-spof-su... [1] http://www.stevesouders.com/blog/2012/03/28/frontend-spof-in-beijing/ http://www.stevesouders.com/blog/2012/03/28/frontend-spof-in...