Websites Powered by Base UI

4,257 websites tracked using Base UI (UI frameworks) · base-ui.com

Base UI is a UI/CSS framework used to style and lay out the site. Its official site is base-ui.com. PoweredBy tracks the websites that use Base UI across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the ui frameworks ecosystem.

Usage trend

Core Web Vitals

Median site among 2,751 Base UI sites with Chrome UX data, p75 values, Jun 2026.

Top countries

United States 1,157

India 823

United Kingdom 595

Germany 562

France 502

Canada 491

Indonesia 481

Brazil 461

Sites using Base UI by audience country, Chrome UX Report.

Top sites by authority

The share of the web's most authoritative domains, by Open Page Rank tier, seen running Base UI in recent crawls. Only 372 domains worldwide score 9 or higher.

Websites using Base UI

Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.

Download top 10,000 as CSV (zip) →

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