Animate.css vs Semantic UI

Animate.css is used by more websites in our catalog: 47,649 use Animate.css and 277 use Semantic UI.

Semantic UI sites have the higher median Ahrefs Domain Rating (Animate.css: 25, Semantic UI: 40).

Between 2026-06 and 2026-07, Animate.css went from 5.5% to 5.4% of all tracked sites, while Semantic UI went from 0.04% to 0.03%. Semantic UI is gaining ground faster in our index.

32 websites in our catalog use both Animate.css and Semantic UI.

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.