URI.js is a javascript library for working with URLs.
http://medialize.github.io/URI.js/
JavaScript Libraries and Functions · JavaScript Library
Get access to data on 31,117 websites that are URI js Customers. We know of 5,514 live websites using URI js and an additional 25,603 sites that used URI js historically and 2,693 websites in the United States.
Get a list of 31,117 websites using URI js which includes location information, hosting data, contact details, 5,514 currently live websites and an additional 13,971 domains that redirect to sites in this list. 25,603 sites that used this technology previously and 2,693 websites in the United States currently using URI js.