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 |
|---|---|---|---|
| concessionariafiori.it | #707,818 | Elementor, Google Fonts, Google Maps + 10 more | Find emails |
| iunir.edu.ar | #709,013 | ASP.NET, Cloudflare, Fancybox + 14 more | Find emails |
| skatepro.it | #709,305 | Apache, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| testable.org | #709,332 | Apache, Cloudflare, Cloudflare Turnstile + 6 more | Find emails |
| horseshoeresort.com | #709,495 | Apache, CrazyEgg, DoubleClick (Google Ads) + 15 more | Find emails |
| milivcounty.gov | #709,552 | Cloudflare, Divi, Font Awesome + 9 more | Find emails |
| nienetworks.co.uk | #709,760 | AOS, ASP.NET, BrowseAloud + 9 more | Find emails |
| benfolds.com | #710,014 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| thocc.org | #710,167 | ASP.NET, Adobe Fonts (Typekit), DigiCert + 8 more | Find emails |
| lsmlounge.com | #710,260 | Apache, Font Awesome, Google Analytics + 7 more | Find emails |
| zambonpharma.com | #710,814 | Cloudflare, Google Maps, cdnjs + 1 more | Find emails |
| bandbireland.com | #710,854 | ASP.NET, AdRoll, Cookie-Script + 16 more | Find emails |
| eurojewcong.org | #711,308 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| mibor.com | #711,324 | ASP.NET, Bootstrap, Cloudflare + 11 more | Find emails |
| gayporn.name | #711,505 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| firstdigitalcard.com | #711,634 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| atasehirmos.com | #711,712 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| startuptoday.co.kr | #711,779 | Google AdSense, Let's Encrypt, Slick Carousel + 2 more | Find emails |
| flexioffices.co.uk | #712,144 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| turtle.com | #712,584 | Azure DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| alliantgroup.com | #712,815 | Amazon Route 53, Calendly, Cloudflare Bot Management + 10 more | Find emails |
| lezwatchtv.com | #713,479 | All in One SEO, Bluesky, Bootstrap + 10 more | Find emails |
| vpswala.org | #713,578 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| zyoncore.com.br | #713,872 | ASP.NET, Font Awesome, Google Fonts + 5 more | Find emails |
| darkwolves.eu | #714,223 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 12 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 →