cdnjs vs unpkg

cdnjs is used by more websites in our catalog: 83,506 use cdnjs and 22,581 use unpkg.

unpkg sites have the higher median Ahrefs Domain Rating (cdnjs: 31, unpkg: 33).

Between 2026-06 and 2026-07, cdnjs went from 11% to 9.5% of all tracked sites, while unpkg went from 2.9% to 2.6%. unpkg is gaining ground faster in our index.

7,837 websites in our catalog use both cdnjs and unpkg.

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.