The AJAX Libraries API is a content distribution network and loading architecture for the most popular, open source JavaScript libraries.
https://code.google.com/apis/ajaxlibs/documentation/
Content Delivery Network
Get access to data on 38,584,789 websites that are AJAX Libraries API Customers. We know of 10,346,767 live websites using AJAX Libraries API and an additional 28,238,022 sites that used AJAX Libraries API historically and 987,968 websites in the United States.
Get a list of 38,584,789 websites using AJAX Libraries API which includes location information, hosting data, contact details, 10,346,767 currently live websites and an additional 2,101,062 domains that redirect to sites in this list. 28,238,022 sites that used this technology previouslyand 987,968 websites in the United States currently using AJAX Libraries API.
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