Websites Powered by Flutter

17,835 websites tracked using Flutter (UI frameworks) · flutter.dev

Flutter is a UI/CSS framework used to style and lay out the site. Its official site is flutter.dev. PoweredBy tracks the websites that use Flutter 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 6,296 Flutter sites with Chrome UX data, p75 values, Sep 2026.

Top countries

India 1,742

United States 1,647

Brazil 1,135

Germany 1,012

United Kingdom 843

France 757

Indonesia 744

Netherlands 666

Sites using Flutter by audience country, Chrome UX Report.

Usage by industry

Share of each industry's websites with a detected stack that use Flutter; industries come from what sites declare in their own structured data.

Top sites by authority

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

Websites using Flutter

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) →

Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).

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Related UI frameworks

• Bootstrap
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• Tailwind CSS
• ZURB Foundation
• Radix UI