a3 Lazy Load vs Autoptimize

Autoptimize is used by more websites in our catalog: 1,174 use a3 Lazy Load and 10,272 use Autoptimize.

Autoptimize sites have the higher median Ahrefs Domain Rating (a3 Lazy Load: 24, Autoptimize: 27).

Between 2026-06 and 2026-07, a3 Lazy Load went from 0.16% to 0.13% of all tracked sites, while Autoptimize went from 1.4% to 1.2%. a3 Lazy Load is gaining ground faster in our index.

149 websites in our catalog use both a3 Lazy Load and Autoptimize.

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.