Fastly vs Sucuri

Fastly is used by more websites in our catalog: 35,866 use Fastly and 5,156 use Sucuri.

Sucuri sites have the higher median Ahrefs Domain Rating (Fastly: 27, Sucuri: 30).

Between 2026-06 and 2026-07, Fastly went from 4.1% to 4.1% of all tracked sites, while Sucuri went from 0.61% to 0.59%. Sucuri is gaining ground faster in our index.

67 websites in our catalog use both Fastly and Sucuri.

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.