Prism is a lightweight, extensible syntax highlighter.
http://prismjs.com/
JavaScript Libraries and Functions · UI
Get access to data on 98,656 websites that are PrismJS Customers. We know of 21,354 live websites using PrismJS and an additional 77,302 sites that used PrismJS historically and 12,404 websites in the United States.
Get a list of 98,656 websites using PrismJS which includes location information, hosting data, contact details, 21,354 currently live websites and an additional 16,829 domains that redirect to sites in this list. 77,302 sites that used this technology previously and 12,404 websites in the United States currently using PrismJS.