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.
| # | 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 |
|---|---|---|---|
| connectcomputer.com | #630,797 | Bootstrap, Font Awesome, Google Fonts + 7 more | Find emails |
| knittingindustry.com | #630,860 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| brantfordminorhockey.com | #631,431 | ASP.NET, Clicky, Cloudflare + 10 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| sexadvisor.com | #631,953 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| diocesan.com | #633,336 | AOS, Amazon CloudFront, Apache + 15 more | Find emails |
| rga.org | #633,514 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| sydneycomedyfest.com.au | #633,684 | AddToAny, Cloudflare, Cloudflare Bot Management + 16 more | Find emails |
| sssb.se | #633,981 | CookieYes, Fancybox, Font Awesome + 12 more | Find emails |
| dadamo.com | #634,099 | BigCommerce, Google Analytics, Google Fonts + 11 more | Find emails |
| magpie.org | #634,154 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| kosmosjournal.org | #634,207 | Cloudflare Turnstile, Google Fonts, Let's Encrypt + 4 more | Find emails |
| comwebinc.net | #634,214 | Cloudflare Bot Management, Cloudflare edge/CDN, HubSpot + 3 more | Find emails |
| raptisrarebooks.com | #634,442 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 11 more | Find emails |
| kdpress.co.kr | #634,477 | Google Analytics, Kakao, Let's Encrypt + 3 more | Find emails |
| sonoran.edu | #635,126 | Adobe Fonts, Adobe Fonts (Typekit), Apache + 19 more | Find emails |
| atd-quartmonde.fr | #635,193 | Cloudflare, Font Awesome, Google Analytics + 9 more | Find emails |
| newsquest.co.kr | #635,290 | Google Analytics, Google Fonts, Google Publisher Tag + 6 more | Find emails |
| wesfarmers.com.au | #636,037 | ASP.NET, DigiCert, Font Awesome + 9 more | Find emails |
| partscatalog.eu | #636,407 | CJ Affiliate, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| easyengine.io | #636,524 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| univention.com | #636,541 | Apache, Let's Encrypt, WordPress + 2 more | Find emails |
| rbhayes.org | #636,913 | Blogger, Cloudflare, Cloudflare Bot Management + 15 more | Find emails |
| insightkorea.co.kr | #636,999 | Google AdSense, Google Analytics, Google Fonts + 5 more | Find emails |
| hautsdefrance-mobilites.fr | #637,234 | Adobe Fonts (Typekit), Bootstrap, ReadSpeaker + 3 more | Find emails |
| georgiaarchives.org | #637,235 | Apache, Font Awesome, Google Analytics + 8 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 →