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 |
|---|---|---|---|
| ets-lindgren.com | #675,143 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| velocicast.com | #675,498 | AOS, Amazon Route 53, Cloudflare Bot Management + 7 more | Find emails |
| storageauctions.net | #675,544 | Amazon (ACM), Amazon Route 53, Google Fonts + 11 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| outsideleft.com | #675,702 | Bluesky, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| ne-mo.org | #675,788 | Apache, Font Awesome, Let's Encrypt + 7 more | Find emails |
| phillipsit.com | #675,879 | AddToAny, Google Analytics, Google Fonts + 10 more | Find emails |
| joshwho-hosting.com | #675,935 | Font Awesome, Google Analytics, Google Tag Manager + 4 more | Find emails |
| dialogsoft.biz | #675,981 | Apache, Google Analytics, Google Tag Manager + 7 more | Find emails |
| aftrs.edu.au | #676,123 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| csvr.org.za | #676,452 | Cloudflare, Font Awesome, Google Analytics + 11 more | Find emails |
| pricepropharmacy.com | #676,470 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| tulsahistory.org | #676,664 | Cloudflare, Google Analytics, Google Tag Manager + 5 more | Find emails |
| feedsynews.com | #676,672 | Bootstrap, Cloudflare, Font Awesome + 14 more | Find emails |
| weeklypost.kr | #676,834 | Apache, Google AdSense, Google Analytics + 6 more | Find emails |
| apex106.com | #676,865 | Bootstrap, Font Awesome, Google Hosted Libraries + 7 more | Find emails |
| antar.org.au | #677,174 | Cloudflare, Cloudflare edge/CDN, GiveWP + 18 more | Find emails |
| visitpanama.com | #677,436 | Adobe Fonts, Adobe Fonts (Typekit), Akamai edge/CDN + 11 more | Find emails |
| squadcast.fm | #677,450 | Fastly, Google Analytics, Google Cloud DNS + 13 more | Find emails |
| fetv.co.kr | #677,635 | Google AdSense, Google Analytics, Google Tag Manager + 5 more | Find emails |
| xmonsta.com | #677,919 | Apache, Cloudflare Turnstile, Google Fonts + 8 more | Find emails |
| kippneworleans.org | #678,290 | AddToAny, Adobe Fonts (Typekit), Cloudflare + 17 more | Find emails |
| secondchancespca.org | #678,767 | CleanTalk, Font Awesome, Gravatar + 6 more | Find emails |
| thinkfood.co.kr | #678,812 | Google Analytics, Kakao, Let's Encrypt + 3 more | Find emails |
| carpettilesoutlet.com | #678,845 | Google Analytics, Google Fonts, Google Tag Manager + 7 more | Find emails |
| marchon.com | #679,007 | Adobe Fonts (Typekit), Amazon (ACM), Dynatrace + 10 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 →