Prototype hosted at Google.
https://developers.google.com/speed/libraries/
JavaScript Libraries and Functions
Get access to data on 143,078 websites that are Google Hosted Prototype Customers. We know of 20,163 live websites using Google Hosted Prototype and an additional 122,915 sites that used Google Hosted Prototype historically and 8,692 websites in the United States.
Get a list of 143,078 websites using Google Hosted Prototype which includes location information, hosting data, contact details, 20,163 currently live websites and an additional 11,380 domains that redirect to sites in this list. 122,915 sites that used this technology previouslyand 8,692 websites in the United States currently using Google Hosted Prototype.
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