jQuery version 1.8.1
https://blog.jquery.com/2012/08/30/jquery-1-8-1-released/
JavaScript Libraries and Functions
Get access to data on 374,321 websites that are jQuery 1.8.1 Customers. We know of 51,647 live websites using jQuery 1.8.1 and an additional 322,674 sites that used jQuery 1.8.1 historically and 21,221 websites in the United States.
Get a list of 374,321 websites using jQuery 1.8.1 which includes location information, hosting data, contact details, 51,647 currently live websites and an additional 36,045 domains that redirect to sites in this list. 322,674 sites that used this technology previouslyand 21,221 websites in the United States currently using jQuery 1.8.1.
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