Usage Statistics and Market Share of CSS Frameworks for Websites, May 2025 (original) (raw)
Technologies > CSS Frameworks
Request an extensive CSS frameworks market report.
This diagram shows the percentages of websites using various CSS frameworks. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily.
How to read the diagram:
78.7% of the websites use none of the CSS frameworks that we monitor.
Bootstrap is used by 16.2% of all the websites, that is a CSS framework market share of 76.1%.
| None | 78.7% |
|---|---|
| Bootstrap | 16.2%76.1% |
| Animate | 9.0%42.1% |
| Foundation | 0.5%2.2% |
| Tailwind | 0.2%1.1% |
| UIkit | 0.2%0.9% |
| Skeleton | 0.1%0.5% |
| Materialize | 0.1%0.4% |
| Material Design Lite | 0.1%0.3% |
| Semantic UI | 0.1%0.3% |
| Bulma | less than 0.1%0.2% |
| Spectre | less than 0.1%0.1% |
| W3Techs.com, 6 May 2025 | |
| absolute usage percentagemarket share | |
| Percentages of websites using various CSS frameworksNote: a website may use more than one CSS framework |
The following CSS frameworks have a market share of less than 0.1%
- MetroUI
- Pure
- Tachyons
- Ant Design
- Pico
- Milligram
- Primer
- Mini
- Picnic
- Wing
- Concise
- Siimple
- Turret
- Tent
- Baseguide
Is there a technology missing?
Registered users can make a proposal to add a technology.
Do you want to stay informed about this survey?
Use our monthly technology survey 
RSS Feed.
Registered users can also subscribe to a monthly technology survey email.