cdnjs vs jsDelivr

cdnjs is used by more websites in our catalog: 83,506 use cdnjs and 64,198 use jsDelivr.

jsDelivr sites have the higher median Ahrefs Domain Rating (cdnjs: 31, jsDelivr: 34).

Between 2026-06 and 2026-07, cdnjs went from 11% to 9.5% of all tracked sites, while jsDelivr went from 8.3% to 7.3%. jsDelivr is gaining ground faster in our index.

24,195 websites in our catalog use both cdnjs and jsDelivr.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.