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 |
|---|---|---|---|
| unity-systems.ch | #390,501 | Google Analytics, Google Fonts, Google Site Kit + 11 more | Find emails |
| datacenterresearch.org | #390,575 | Adobe Fonts (Typekit), All in One SEO, Cloudflare + 18 more | Find emails |
| distilledspirits.org | #390,584 | AOS, Adobe Experience Cloud (Launch), ClickTale (Contentsquare) + 20 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| panzura.com | #390,665 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| crimesite.nl | #391,171 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| publiccounsel.net | #391,401 | Adobe Fonts (Typekit), Azure DNS, Bluesky + 14 more | Find emails |
| dctheaterarts.org | #391,670 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| twia.org | #391,955 | Bootstrap, Cloudflare, Font Awesome + 17 more | Find emails |
| pricefx.com | #392,453 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| stardailynews.co.kr | #392,748 | Google AdSense, Google Analytics, Google Fonts + 7 more | Find emails |
| textainer.com | #392,864 | Adobe Fonts (Typekit), Apache, Concrete CMS + 5 more | Find emails |
| pgl.co.uk | #393,440 | ASP.NET, BrightEdge, Cloudflare + 15 more | Find emails |
| dailypop.kr | #393,516 | Apache, Font Awesome, Google AdSense + 8 more | Find emails |
| freethought-internet.co.uk | #393,680 | Fancybox, Google Analytics, Google Tag Manager + 8 more | Find emails |
| sdttc.com | #393,752 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Apache + 5 more | Find emails |
| regencycenters.com | #393,923 | Adobe Fonts (Typekit), BrightEdge, Cloudflare Bot Management + 16 more | Find emails |
| keurslager.nl | #393,941 | Nginx, Sectigo, WordPress + 2 more | Find emails |
| persona.co | #394,053 | Amazon (ACM), Amazon Route 53, Nginx | Find emails |
| springfieldmo.org | #394,075 | Adobe Fonts (Typekit), Akamai edge/CDN, Font Awesome + 9 more | Find emails |
| streetchildren.org | #394,076 | Google Fonts, Google Tag Manager, Let's Encrypt + 13 more | Find emails |
| szkt.hu | #394,159 | Apache, Fancybox, Font Awesome + 12 more | Find emails |
| cmf.org.uk | #394,292 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| frontdeskhq.com | #394,351 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| fnu.edu | #394,410 | Apache, Font Awesome, Google Fonts + 9 more | Find emails |
| meconomynews.com | #394,542 | Google AdSense, Google Analytics, Google Tag Manager + 4 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 →