Socket.IO aims to make realtime apps possible in every browser and mobile device, blurring the differences between the different transport mechanisms.
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JavaScript Libraries and Functions · JavaScript Library
Get access to data on 230,574 websites that are Socket.IO Customers. We know of 65,179 live websites using Socket.IO and an additional 165,395 sites that used Socket.IO historically and 34,458 websites in the United States.
Get a list of 230,574 websites using Socket.IO which includes location information, hosting data, contact details, 234,204 currently live websites which includes 169,025 domains that redirect to sites in the list. 165,395 sites that used this technology previously and 34,458 websites in the United States currently using Socket.IO.