Smush vs WP Fastest Cache

Smush is used by more websites in our catalog: 12,124 use Smush and 266 use WP Fastest Cache.

Smush sites have the higher median Ahrefs Domain Rating (Smush: 25, WP Fastest Cache: 24).

Between 2026-06 and 2026-07, Smush went from 1.5% to 1.4% 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.

8 websites in our catalog use both Smush 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.