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 |
|---|---|---|---|
| europaart.co.za | #662,745 | Cloudflare, Cloudflare edge/CDN, DataTables + 15 more | Find emails |
| jdcu.org | #662,835 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 13 more | Find emails |
| skatepro.ch | #663,057 | Apache, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| yona-yethuu.co.za | #663,085 | Bunny Fonts, Cloudflare, Font Awesome + 11 more | Find emails |
| hottub.com | #663,622 | CDN Fonts, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| redditchstandard.co.uk | #663,625 | AOS, Bootstrap, Cloudflare + 22 more | Find emails |
| mytanfeet.com | #663,762 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| mujeresenred.net | #664,110 | Blogger, Google Analytics, Meta Pixel + 7 more | Find emails |
| bigshopper.pl | #664,215 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| womenshealthaz.com | #664,770 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| trcp.org | #664,878 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| handmk.com | #664,989 | Google Analytics, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| cookcountycourtil.gov | #665,009 | Amazon CloudFront, Amazon Route 53, Drupal + 7 more | Find emails |
| ona.io | #665,669 | Amazon Route 53, Django, Font Awesome + 12 more | Find emails |
| aavsb.org | #665,944 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| unitusccu.com | #666,138 | Cloudflare edge/CDN, Glia, Google Fonts + 17 more | Find emails |
| iottechexpo.com | #666,285 | DoubleClick (Google Ads), Elementor, Google Ads Conversion + 12 more | Find emails |
| narscosmetics.eu | #666,402 | AB Tasty, Amazon CloudFront, Bazaarvoice + 11 more | Find emails |
| flyknoxville.com | #666,496 | AOS, Adobe Fonts, Adobe Fonts (Typekit) + 8 more | Find emails |
| dongponews.net | #666,739 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| ciudadanospormexico.org | #668,040 | AMP for WP, Google AdSense, Google Analytics + 11 more | Find emails |
| penncredit.com | #668,113 | Bootstrap, CookieYes, Elementor + 10 more | Find emails |
| celebrateurbanbirds.org | #668,649 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| kps.com | #668,807 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| dakotacom.net | #668,909 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 9 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 →