Websites Using BootstrapBootstrap

UI Frameworks Market Share
Bootstrap Market Share on websites using UI Frameworks

Bootstrap Market Share on 10,000 most visited websites (Top 10K), on 1 million most visited websites (Top 1M) and on all websites using UI Frameworks.

About Bootstrap

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS- and JavaScript-based design templates for typography, forms, buttons, navigation and other interface components.

Official website: https://getbootstrap.com

Usage statistics of Bootstrap: We have 15,182,452 websites using Bootstrap in our database.
Bootstrap has a 70% market share in UI Frameworks.
Bootstrap Market Share History on Websites Using UI Frameworks in Last 12 Months
Month August 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025July 2025
Market Share70.51%70.47%70.44%70.40%70.31%70.24%70.17%70.10%70.07%70.04%70.02%70.02%
Usage of Bootstrap in Other Countries Across The World
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