jQuery version 1.3.1
https://blog.jquery.com/2009/01/21/jquery-131-released/
JavaScript Libraries and Functions
Get access to data on 1,456,888 websites jQuery 1.3.1 Customers. We know of 24,436 live websites using jQuery 1.3.1 and an additional 1,432,452 sites that used jQuery 1.3.1 historically and 11,905 websites in the United States.
Get a list of 1,456,888 websites using jQuery 1.3.1 which includes location information, hosting data, contact details, 24,436 currently live websites and an additional 6,751 domains that redirect to sites in this list. 1,432,452 sites that used this technology previouslyand 11,905 websites in the United States currently using jQuery 1.3.1.
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