A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)
https://github.com/scottjehl/Respond
JavaScript Libraries and Functions · Compatibility
Get access to data on 15,225,381 websites that are Respond Customers. We know of 5,668,218 live websites using Respond and an additional 9,557,163 sites that used Respond historically and 540,257 websites in the United States.
Get a list of 15,225,381 websites using Respond which includes location information, hosting data, contact details, 5,668,218 currently live websites and an additional 1,535,262 domains that redirect to sites in this list. 9,557,163 sites that used this technology previously and 540,257 websites in the United States currently using Respond.
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