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 |
|---|---|---|---|
| help-iris.co.uk | #414,185 | ASP.NET, Adobe Experience Cloud (Launch), Amazon Route 53 + 6 more | Find emails |
| b-it.com | #414,445 | DigiCert, Font Awesome, Matomo + 3 more | Find emails |
| ugb.de | #414,789 | Cloudflare, Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| corridorbusiness.com |
| #415,129 |
| Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more |
| Find emails |
| systemgroup.net | #415,825 | Apache, Google Fonts, Google Tag Manager + 2 more | Find emails |
| trick-tools.com | #416,096 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 11 more | Find emails |
| 2daydeliver.com | #416,121 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 15 more | Find emails |
| erinette.fr | #416,137 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| eroun.net | #416,457 | Google AdSense, Google Analytics, Google Tag Manager + 5 more | Find emails |
| ritahost.com | #416,516 | Elementor, Google Fonts, Gravatar + 4 more | Find emails |
| orleanshub.com | #416,522 | All in One SEO, Apache, Bootstrap + 8 more | Find emails |
| dracoon.com | #416,531 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| filmkrant.nl | #416,882 | Google Analytics, Google Publisher Tag, Google Tag Manager + 7 more | Find emails |
| dontbebroke.com | #416,955 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 21 more | Find emails |
| axialcommerce.com | #417,250 | Divi, DoubleClick (Google Ads), Font Awesome + 17 more | Find emails |
| turkmen.news | #417,467 | Divi, Font Awesome, Google AdSense + 9 more | Find emails |
| youlead.fr | #417,592 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| undercoverism.com | #417,806 | Adobe Fonts (Typekit), Font Awesome, Google Tag Manager + 5 more | Find emails |
| hoop.la | #417,899 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| bluerivertechnology.com | #418,063 | Amazon Route 53, Apache, DigiCert + 8 more | Find emails |
| marshalldrygoods.com | #418,293 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 13 more | Find emails |
| sisunnews.co.kr | #418,794 | Google Analytics, Google Fonts, Let's Encrypt + 6 more | Find emails |
| veluwe.nl | #419,098 | Gravatar, Let's Encrypt, Nginx + 2 more | Find emails |
| dlcompare.fr | #419,147 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| vogue.pt | #419,254 | CookieYes, Google Fonts, Google Tag Manager + 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 →