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 |
|---|---|---|---|
| lgsbv.com | #325,453 | Apache, Font Awesome, Google Fonts + 9 more | Find emails |
| whill.inc | #325,505 | AOS, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| flippost.com | #326,331 | Nginx, PHP, WhatsApp Business (click-to-chat) + 3 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| adrformacion.com |
| #326,582 |
| Amazon (ACM), Amazon Route 53, Apache + 7 more |
| Find emails |
| capemay.com | #326,713 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| shopcosmeria.com | #327,016 | Cloudflare edge/CDN, GoAffPro, Google Cloud DNS + 11 more | Find emails |
| unendlich-viel-energie.de | #327,109 | Apache, Matomo, Microsoft 365 + 3 more | Find emails |
| jemin.com | #327,361 | Google AdSense, Google Analytics, Let's Encrypt + 3 more | Find emails |
| irobotnews.com | #327,666 | Google Analytics, Google Publisher Tag, Google Tag Manager + 3 more | Find emails |
| efnews.co.kr | #327,711 | Apache, Google Analytics, Google Tag Manager + 5 more | Find emails |
| obsnews.co.kr | #328,148 | Google Analytics, Google Fonts, Google Publisher Tag + 6 more | Find emails |
| postmalone.com | #328,812 | Amazon Route 53, DigiCert, Envoy + 6 more | Find emails |
| awhonn.org | #329,024 | Apache, Font Awesome, Google Analytics + 11 more | Find emails |
| ntv.ca | #330,664 | Amazon Route 53, Brightcove, DoubleClick (Google Ads) + 14 more | Find emails |
| paralympic.org.au | #330,932 | All in One SEO, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| poker-red.com | #330,943 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| opticontacts.com | #331,178 | Bootstrap, Cloudflare, Cloudflare Bot Management + 15 more | Find emails |
| vhu.edu.vn | #331,267 | ASP.NET, Bootstrap, Cloudflare + 16 more | Find emails |
| rspcansw.org.au | #331,787 | DigiCert, Google Fonts, Google Tag Manager + 7 more | Find emails |
| dehst.de | #331,928 | Apache, Government Site Builder, Slick Carousel | Find emails |
| theskepticsguide.org | #332,078 | All in One SEO, Bootstrap, Cloudflare + 17 more | Find emails |
| comptoir-des-thes.ch | #332,108 | AddToAny, Cloudflare, Cloudflare Web Analytics + 17 more | Find emails |
| teppichfliesenoutlet.at | #332,143 | Google Fonts, Google Tag Manager, Let's Encrypt + 8 more | Find emails |
| hartmuseum.nl | #332,249 | AOS, Bootstrap, Cloudflare + 11 more | Find emails |
| monodevelop.com | #332,590 | Azure DNS, Fastly, Font Awesome + 6 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 →