Boomerang vs Pingdom RUM

Boomerang is used by more websites in our catalog: 3,066 use Boomerang and 717 use Pingdom RUM.

Boomerang sites have the higher median Ahrefs Domain Rating (Boomerang: 59, Pingdom RUM: 45).

Between 2026-06 and 2026-07, Boomerang went from 0.46% to 0.35% of all tracked sites, while Pingdom RUM went from 0.10% to 0.08%. Pingdom RUM is gaining ground faster in our index.

4 websites in our catalog use both Boomerang and Pingdom RUM.

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.