PageFly vs Spectra

Spectra is used by more websites in our catalog: 193 use PageFly and 7,065 use Spectra.

PageFly sites have the higher median Ahrefs Domain Rating (PageFly: 20, Spectra: 10).

Between 2026-06 and 2026-07, PageFly went from 0.03% to 0.02% of all tracked sites, while Spectra went from 0.42% to 0.80%. Spectra is gaining ground faster in our index.

0 websites in our catalog use both PageFly and Spectra.

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.