Quantcast Top 10k4,004 of 10,000
Quantcast Top 100k28,925 of 100,000
BuiltWith Top Million219,695 of 798,551
Entire Internet5,677,527 of 371,382,881
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JavaScript SDK enables you to access all of the features of the Graph API via JavaScript, and it provides a rich set of client-side functionality for authentication and sharing. It differs from Facebook Connect.
http://developers.facebook.com/docs/reference/javascript/
Categories: JavaScript Libraries and Functions · Social SDK
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We know of 5,677,527 live websites using Facebook SDK in our records.
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Facebook for Websites
8,061,773 websites
Twitter Platform
2,770,794 websites
VK
336,837 websites
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