What is Foundation?
UI LibraryFoundation is an UI or JavaScript library: Responsive front-end framework by Zurb. Tech Stack Detector identifies Foundation on any website by analysing stylesheet and link tags and the HTML source.
Foundation is an UI or JavaScript library (UI Library). See websites using Foundation ↓
How Tech Stack Detector detects Foundation
Foundation is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.
- Link HrefFoundation CSS stylesheet
- Html PatternFoundation-specific compound class patterns
Websites using Foundation
No websites in our public index are known to use Foundation yet. Scan a site above that uses it to be the first. Your result becomes a shareable /site/… page.
Alternatives to Foundation
Other UI Library technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.
Compare Foundation
Side-by-side comparisons of Foundation with other UI Library technologies.
Popular technologies
The technologies most often detected across all websites scanned on Tech Stack Detector.
Frequently asked questions
What is Foundation?
Foundation is an UI or JavaScript library: Responsive front-end framework by Zurb. Tech Stack Detector identifies Foundation on any website by analysing stylesheet and link tags and the HTML source. Its official website is https://get.foundation.
How can I tell if a website uses Foundation?
Enter any URL into Tech Stack Detector and it reports whether Foundation is present, with a confidence score and the exact evidence it matched. Detection is based on stylesheet and link tags and the HTML source. No login or crawling of the site is required.
What are some alternatives to Foundation?
Other UI Library technologies Tech Stack Detector detects include Tailwind CSS, Bootstrap, jQuery, Swiper, GSAP and styled-components. You can compare any of them side by side with Foundation.
Data last updated October 20, 2026 · based on 618 recently scanned websites.