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I am running a website that employs facebook connect, comments etc. When I run gtmetrix for analysis on my site speed, it always informs me that I have to defer javascript execution for faster speeds. All my other js files are deferred except for facebook javascripts. Since they do not have explicit tags, i do not know how to defer them for later execution. Am using head.js to defer the other scripts. How would i go about deferring facebook javascripts and other external scripts? Thanks in advance.

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Could you share code on how you're including the Facebook script file? –  C Abernathy Oct 31 '12 at 22:03

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