BootstrapCDN vs MaxCDN

BootstrapCDN is used by more websites in our catalog: 39,625 use BootstrapCDN and 9,596 use MaxCDN.

BootstrapCDN sites have the higher median Ahrefs Domain Rating (BootstrapCDN: 29, MaxCDN: 26).

Between 2026-06 and 2026-07, BootstrapCDN went from 4.9% to 4.5% of all tracked sites, while MaxCDN went from 1.1% to 1.1%. MaxCDN is gaining ground faster in our index.

2,151 websites in our catalog use both BootstrapCDN and MaxCDN.

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.