CSS & UI Framework
3,915 of the 1,000,000 top sites in our Tranco top-1M census run Foundation (0.4%). A responsive front-end CSS framework providing a grid system and prebuilt UI components. Detection is homepage-level HTML/header fingerprinting, so a site can run Foundation on other pages without it showing here.
Other css & ui framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | bit.ly | #102 (Tranco) | Find emails |
| 2 | mdpi.com | #596 (Tranco) | Find emails |
| 3 | clever.com | #990 (Tranco) | Find emails |
| 4 | instructure.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| vdu.lt | #46,501 | All in One SEO, Apache, CookieYes + 8 more | Find emails |
| eaa.org | #46,730 | ASP.NET, Cloudflare edge/CDN, Endurance International Group + 23 more | Find emails |
| adsmurai.com | #46,809 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| wz.de |
| #47,072 |
| Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more |
| Find emails |
| bundesrat.de | #47,897 | Apache, Government Site Builder | Find emails |
| digitaltoday.co.kr | #47,925 | Google AdSense, Google Analytics, Google Tag Manager + 6 more | Find emails |
| ggjav.com | #47,989 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| ahu.go.id | #48,086 | Bootstrap, DigiCert, Font Awesome + 8 more | Find emails |
| ntt-west.co.jp | #48,352 | Amazon CloudFront, Apache, DigiCert + 12 more | Find emails |
| pccu.edu.tw | #48,483 | ASP.NET, Bootstrap, Google Analytics + 8 more | Find emails |
| instructuremedia.com | #48,545 | AOS, Amazon Route 53, ConsentMo + 11 more | Find emails |
| quicktickets.ru | #48,653 | Bootstrap, DDoS-Guard, Font Awesome + 6 more | Find emails |
| litmos.com | #48,739 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| santarosa.edu | #48,924 | AddThis, DoubleClick (Google Ads), Drupal + 9 more | Find emails |
| naceweb.org | #49,024 | ASP.NET, Adobe Fonts (Typekit), Bluesky + 11 more | Find emails |
| minsk.by | #49,397 | All in One SEO, Font Awesome, Google Analytics + 3 more | Find emails |
| agilealliance.org | #49,442 | Adobe Fonts (Typekit), All in One SEO, Font Awesome + 9 more | Find emails |
| alertmedia.com | #49,818 | Amazon Route 53, Bizible, Cloudflare Bot Management + 16 more | Find emails |
| einfomax.co.kr | #49,941 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| businesskorea.co.kr | #50,800 | Google AdSense, Google Analytics, Google Fonts + 5 more | Find emails |
| gukjenews.com | #50,843 | Google Analytics, Google Tag Manager, Kakao + 3 more | Find emails |
| ukulele-tabs.com | #51,075 | AddThis, Cloudflare, Cloudflare Turnstile + 18 more | Find emails |
| slowfood.com | #51,094 | AddToAny, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| txtav.com | #51,389 | ASP.NET, Adobe Fonts (Typekit), Amazon CloudFront + 22 more | Find emails |
| xhand.com | #51,427 | Fancybox, Google Analytics, Google Fonts + 4 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →