Usage Statistics and Market Share of Bootstrap for Websites, May 2025 (original) (raw)
Technologies > JavaScript Libraries > Bootstrap
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These diagrams show the usage statistics of Bootstrap as JavaScript library on the web. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily.
Bootstrap is used by 22.1% of all the websites whose JavaScript library we know. This is 18.0% of all websites.
Versions of Bootstrap
This diagram shows the percentages of websites using various versions of Bootstrap.
How to read the diagram:
Version 3 is used by 28.8% of all the websites who use Bootstrap.
| Version 3 | 28.8% |
|---|---|
| Version 1 | 28.3% |
| Version 4 | 24.3% |
| Version 5 | 10.9% |
| Version 0 | 4.3% |
| Version 2 | 1.7% |
| Version 10 | 1.7% |
| W3Techs.com, 6 May 2025 | |
| Percentages of websites using various versions of Bootstrap |
Historical trend
This diagram shows the historical trend in the percentage of websites using Bootstrap.
Our dedicated trend survey shows more JavaScript libraries usage and market share trends.
You can find growth rates of Bootstrap compared to all other JavaScript libraries in our Bootstrap market report.
Market position
This diagram shows the market position of Bootstrap in terms of popularity and traffic compared to the most popular JavaScript libraries.
Our dedicated market survey shows more JavaScript libraries market data.
Popular sites using Bootstrap
- Cloudflare.com
- Spotify.com
- Vimeo.com
- Digicert.com
- Samsung.com
- Nih.gov
- Bbc.co.uk
- Bbc.com
- Apache.org
- Alibaba.com
Random selection of sites using Bootstrap
Sites using Bootstrap only recently
More examples of sites
You can find more examples of sites using Bootstrap in our Bootstrap market report, or you can request a custom web technology market report.
Technology comparisons
Our visitors often compare the usage statistics of Bootstrap with React and jQuery and Htmx.
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