BootstrapCDN vs Google Hosted Libraries

Google Hosted Libraries is used by more websites in our catalog: 39,625 use BootstrapCDN and 53,477 use Google Hosted Libraries.

BootstrapCDN and Google Hosted Libraries sites have a similar median Ahrefs Domain Rating.

Between 2026-06 and 2026-07, BootstrapCDN went from 4.9% to 4.5% of all tracked sites, while Google Hosted Libraries went from 6.9% to 6.1%. BootstrapCDN is gaining ground faster in our index.

9,215 websites in our catalog use both BootstrapCDN and Google Hosted Libraries.

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.