a3 Lazy Load vs Cloudflare Rocket Loader

Cloudflare Rocket Loader is used by more websites in our catalog: 1,174 use a3 Lazy Load and 16,882 use Cloudflare Rocket Loader.

Cloudflare Rocket Loader sites have the higher median Ahrefs Domain Rating (a3 Lazy Load: 24, Cloudflare Rocket Loader: 30).

Between 2026-06 and 2026-07, a3 Lazy Load went from 0.16% to 0.13% of all tracked sites, while Cloudflare Rocket Loader went from 2.3% to 1.9%. a3 Lazy Load is gaining ground faster in our index.

45 websites in our catalog use both a3 Lazy Load and Cloudflare Rocket Loader.

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.