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 |
|---|---|---|---|
| siliconangle.com | #24,226 | Amazon (ACM), Amazon Route 53, Bootstrap + 6 more | Find emails |
| canadapost-postescanada.ca | #24,341 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| wits.ac.za | #24,379 | Apache, Font Awesome, Google Fonts + 7 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| pv-magazine.com | #24,456 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| elephantjournal.com | #24,497 | All in One SEO, Braintree, Cloudflare + 18 more | Find emails |
| federalnewsnetwork.com | #24,551 | Amazon Advertising, Amazon Route 53, Apache + 18 more | Find emails |
| padsquad.com | #25,649 | AOS, Amazon Route 53, Cloudflare Bot Management + 10 more | Find emails |
| 9xflix.kim | #26,145 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| 9xflix.loan | #26,146 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| themoneytizer.com | #26,834 | Amazon (ACM), Amazon Route 53, Apache + 17 more | Find emails |
| lamar.edu | #27,006 | ASP.NET, AddThis, Apache + 10 more | Find emails |
| texasattorneygeneral.gov | #28,340 | Cloudflare edge/CDN, Cludo, Drupal + 6 more | Find emails |
| canadapost.ca | #28,352 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| commerce-connector.com | #28,540 | Amazon (ACM), Amazon Route 53, Apache + 5 more | Find emails |
| samknows.com | #28,722 | Adobe Fonts (Typekit), Akamai Bot Manager, Akamai edge/CDN + 4 more | Find emails |
| netbeans.org | #28,755 | Apache, Fastly, Font Awesome + 4 more | Find emails |
| warontherocks.com | #28,797 | Bluesky, Cloudflare Bot Management, Cloudflare edge/CDN + 19 more | Find emails |
| uthscsa.edu | #28,943 | AddToAny, BugHerd, Cloudflare Bot Management + 16 more | Find emails |
| gre.ac.uk | #29,471 | Bluesky, Google Fonts, Google Tag Manager + 8 more | Find emails |
| scholasticahq.com | #30,273 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| ar15.com | #30,541 | ASP.NET, Cloudflare, Cloudflare Turnstile + 6 more | Find emails |
| vogel.de | #30,756 | Consentmanager.net, Gravatar, Let's Encrypt + 5 more | Find emails |
| topclassactions.com | #31,021 | AddToAny, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| mtw.ru | #31,125 | Bootstrap, Chart.js, Modernizr + 8 more | Find emails |
| pi-hole.net | #31,193 | Bunny Fonts, Google Fonts, Let's Encrypt + 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 →