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 |
|---|---|---|---|
| christs-hospital.org.uk | #972,987 | AOS, Cloudflare Turnstile, CookieYes + 15 more | Find emails |
| mexicantrain.com | #972,989 | Ahrefs Analytics, Amazon Advertising, Blockthrough + 11 more | Find emails |
| stagezero.co.za | #973,090 | AddToAny, Adobe Fonts (Typekit), Apache + 15 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| crowdfavorite.com | #973,247 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| bestit.co | #973,419 | Bootstrap, Cloudflare, Font Awesome + 7 more | Find emails |
| premier-one.com | #973,742 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| birdpix.nl | #973,889 | Apache, Font Awesome, Google Analytics + 8 more | Find emails |
| palmspringsairmuseum.org | #973,938 | AOS, Bootstrap, Cloudflare + 18 more | Find emails |
| doen.nl | #974,041 | AOS, Adobe Fonts (Typekit), Akamai edge/CDN + 13 more | Find emails |
| incitegraphics.net | #974,179 | Font Awesome, Let's Encrypt, Nginx + 3 more | Find emails |
| socialsellinator.com | #974,413 | Ahrefs Analytics, CleanTalk, Cloudflare + 11 more | Find emails |
| tlyn.ir | #974,776 | Ahrefs Analytics, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| regionalmedianews.com | #974,875 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| wmphoenixopen.com | #974,940 | Cloudflare Bot Management, Cloudflare edge/CDN, Fancybox + 7 more | Find emails |
| thegreennugget.com | #975,114 | Cloudflare Bot Management, Cloudflare edge/CDN, CrazyEgg + 9 more | Find emails |
| uttarabank-bd.com | #975,221 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| cu1.org | #975,236 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 16 more | Find emails |
| vinology.com | #975,370 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| islandconservation.org | #975,383 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| bitcasinosrank.com | #975,400 | Google Analytics, Google Fonts, Google Tag Manager + 7 more | Find emails |
| iwlearn.org | #975,469 | ASP.NET, Font Awesome, Google Fonts + 6 more | Find emails |
| callwey.de | #975,818 | Fancybox, Google AdSense, Google Tag Manager + 10 more | Find emails |
| dralegal.org | #976,338 | Adobe Fonts (Typekit), Apache, Azure DNS + 8 more | Find emails |
| consenso.de | #977,535 | Apache, Contao, DigiCert + 9 more | Find emails |
| dhns.co.kr | #977,705 | Apache, Font Awesome, PHP + 3 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 →