co.uk vs reg.ru

co.uk is used by more websites in our catalog: 2,705 use co.uk and 206 use reg.ru.

co.uk sites have the higher median Ahrefs Domain Rating (co.uk: 31, reg.ru: 28).

Between 2026-06 and 2026-07, co.uk went from 0.38% to 0.31% of all tracked sites, while reg.ru went from 0.03% to 0.02%. reg.ru is gaining ground faster in our index.

No. A site runs a single DNS provider, so co.uk and reg.ru are mutually exclusive.

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.