Lozad.js vs WP Super Cache

WP Super Cache is used by more websites in our catalog: 1,282 use Lozad.js and 7,002 use WP Super Cache.

Lozad.js sites have the higher median Ahrefs Domain Rating (Lozad.js: 34, WP Super Cache: 29).

Between 2026-06 and 2026-07, Lozad.js went from 0.17% to 0.15% of all tracked sites, while WP Super Cache went from 0.88% to 0.79%. Lozad.js is gaining ground faster in our index.

8 websites in our catalog use both Lozad.js and WP Super Cache.

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.