Babel is a JavaScript compiler.
https://babeljs.io/
JavaScript Libraries and Functions · Framework
Get access to data on 1,916,616 websites that are Babel Customers. We know of 332,963 live websites using Babel and an additional 1,583,653 sites that used Babel historically and 226,620 websites in the United States.
Get a list of 1,916,616 websites using Babel which includes location information, hosting data, contact details, 332,963 currently live websites and an additional 524,355 domains that redirect to sites in this list. 1,583,653 sites that used this technology previously and 226,620 websites in the United States currently using Babel.