Lozad.js vs Yottaa

Lozad.js is used by more websites in our catalog: 1,282 use Lozad.js and 205 use Yottaa.

Yottaa sites have the higher median Ahrefs Domain Rating (Lozad.js: 34, Yottaa: 56).

Between 2026-06 and 2026-07, Lozad.js went from 0.17% to 0.15% of all tracked sites, while Yottaa went from 0.03% to 0.02%. Yottaa is gaining ground faster in our index.

1 websites in our catalog use both Lozad.js and Yottaa.

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.