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 39,888,057 websites AJAX Libraries API Customers. We know of 15,072,213 live websites using AJAX Libraries API and an additional 24,815,844 sites that used AJAX Libraries API historically and 1,698,758 websites in the United States.
Get a list of 39,888,057 websites using AJAX Libraries API which includes location information, hosting data, contact details, 15,072,213 currently live websites and an additional 2,115,092 domains that redirect to sites in this list. 24,815,844 sites that used this technology previouslyand 1,698,758 websites in the United States currently using AJAX Libraries API.
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