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 34,556 websites that are URI js Customers. We know of 7,142 live websites using URI js and an additional 27,414 sites that used URI js historically and 3,720 websites in the United States.
Get a list of 34,556 websites using URI js which includes location information, hosting data, contact details, 7,142 currently live websites and an additional 14,263 domains that redirect to sites in this list. 27,414 sites that used this technology previously and 3,720 websites in the United States currently using URI js.