Autoptimize vs WP Fastest Cache

Autoptimize is used by more websites in our catalog: 10,272 use Autoptimize and 266 use WP Fastest Cache.

Autoptimize sites have the higher median Ahrefs Domain Rating (Autoptimize: 27, WP Fastest Cache: 24).

Between 2026-06 and 2026-07, Autoptimize went from 1.4% to 1.2% of all tracked sites, while WP Fastest Cache went from 0.04% to 0.03%. WP Fastest Cache is gaining ground faster in our index.

1 websites in our catalog use both Autoptimize and WP Fastest 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.