MDBootstrap vs UIkit

UIkit is used by more websites in our catalog: 756 use MDBootstrap and 5,433 use UIkit.

MDBootstrap sites have the higher median Ahrefs Domain Rating (MDBootstrap: 41, UIkit: 26).

Between 2026-06 and 2026-07, MDBootstrap went from 0.11% to 0.09% of all tracked sites, while UIkit went from 0.56% to 0.62%. UIkit is gaining ground faster in our index.

3 websites in our catalog use both MDBootstrap and UIkit.

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.