Is there any option or is it recommended to combine external JS files using W3 Total Cache plugin for wordpress. When I say exxternal JS files, I mean that I want to combine .JS files that on other domains/CDNs, like the .JS for facebook like button, Google+1 ,etc. I want them to be combined using w3 total cache. Is it possible?
closed as off-topic by Mark Kaplun, Pieter Goosen, ialocin, gmazzap, birgire Aug 25 '14 at 16:02
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