Facebook 'like' button loads extremely slow


Hi all,

while all my xenforo pages without the facebook like button load fast and smooth, the facebook button noticeably slows down the loading speed of e.g. my index page including the "share page" container.

I'm talking about 1-2 seconds it takes to bring up the facebook button after the rest of the page has fully loaded already. I'm using 1.1 Beta 2.

Did anyone else experience that?

Is there anything i could do to improve the loading speed apart from removing the facebook button of course :)?

Any help is very appreciated.