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 |
|---|---|---|---|
| herotel.com | #135,356 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| signal.no | #135,425 | Cookie Information, Font Awesome, Google Tag Manager + 7 more | Find emails |
| catalogueoflife.org | #135,532 | Amazon Route 53, Apache, Astro + 5 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| cfda.com | #135,565 | Google Analytics, Google Site Kit, Google Tag Manager + 5 more | Find emails |
| ggilbo.com | #135,602 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| esfi.org | #135,978 | Cloudflare edge/CDN, Font Awesome, Google Analytics + 9 more | Find emails |
| sherweb.com | #136,078 | Azure Front Door, Bootstrap, Cloudflare + 17 more | Find emails |
| forumcomm.com | #136,128 | Amazon Route 53, Font Awesome, Google Analytics + 10 more | Find emails |
| anad.org | #136,338 | Font Awesome, Google Analytics, Google Fonts + 12 more | Find emails |
| retailnext.net | #136,394 | Cloudflare Bot Management, Cloudflare edge/CDN, ConsentMo + 5 more | Find emails |
| ebn.co.kr | #136,856 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| kirklees.gov.uk | #136,873 | ASP.NET, DigiCert, Font Awesome + 8 more | Find emails |
| proximit.fr | #137,174 | Apache, Cloudflare Turnstile, Google Analytics + 10 more | Find emails |
| drphil.com | #137,584 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| birchstreetsystems.com | #137,616 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| tegna.com | #137,843 | AOS, AddToAny, Adobe Fonts (Typekit) + 18 more | Find emails |
| commerce-connector.de | #138,719 | Amazon (ACM), Amazon Route 53, Apache + 4 more | Find emails |
| nordicweb.com | #139,079 | DigiCert, Modernizr, Nginx + 3 more | Find emails |
| portfolium.com.au | #139,142 | AOS, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| sungazette.com | #139,344 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| mim.ec | #139,480 | Amazon (ACM), Google Tag Manager, Nginx + 4 more | Find emails |
| sitewelder.com | #139,767 | Apache, Font Awesome, Google Analytics + 10 more | Find emails |
| okkazeo.com | #139,897 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| homesmart.com | #139,977 | ClickCease, Cloudflare, Cloudflare edge/CDN + 18 more | Find emails |
| heartmath.com | #140,011 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 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 →