LazySizes vs WP Rocket

WP Rocket is used by more websites in our catalog: 30,997 use LazySizes and 45,717 use WP Rocket.

WP Rocket sites have the higher median Ahrefs Domain Rating (LazySizes: 25, WP Rocket: 26).

Between 2026-06 and 2026-07, LazySizes went from 4.0% to 3.5% of all tracked sites, while WP Rocket went from 6.2% to 5.2%. LazySizes is gaining ground faster in our index.

1,676 websites in our catalog use both LazySizes and WP Rocket.

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.