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 |
|---|---|---|---|
| tacloban.gov.ph | #967,149 | Apache, Fancybox, Font Awesome + 5 more | Find emails |
| propertyguides.com | #967,333 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| ianchadwick.com | #967,370 | Google Fonts, Gravatar, Modernizr + 4 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| donoralliance.org | #967,580 | AddToAny, Cloudflare Bot Management, Cloudflare edge/CDN + 13 more | Find emails |
| pas.org.my | #968,136 | Bootstrap, Cloudflare, Font Awesome + 13 more | Find emails |
| nchrd.org | #968,623 | Font Awesome, Google Analytics, Google Fonts + 5 more | Find emails |
| doyouremember.co.uk | #968,631 | Amazon Route 53, Font Awesome, Google AdSense + 7 more | Find emails |
| aviationmaintenance.edu | #968,794 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| seniorcenter.us | #968,932 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| beagleproductions.com | #969,344 | Apache, PHP, jQuery | Find emails |
| getthereferral.com | #969,384 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| archiseller.com | #969,665 | ASP.NET, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| timextender.com | #969,705 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| databalance.eu | #969,709 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| safetynews.co.kr | #970,182 | Google AdSense, Google Analytics, Google Tag Manager + 5 more | Find emails |
| cobrafiringsystems.com | #970,344 | Bootstrap, Cloudflare, Cloudflare Bot Management + 18 more | Find emails |
| pegasuscommand.com | #970,628 | Cloudflare edge/CDN, Font Awesome, Google Analytics + 11 more | Find emails |
| standleys.com | #971,202 | ASP.NET, Bootstrap, Cloudflare Bot Management + 20 more | Find emails |
| lloret.cat | #971,381 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 9 more | Find emails |
| heliosvoting.org | #972,056 | Let's Encrypt | Find emails |
| canadianthoroughbred.com | #972,143 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| plan.org.au | #972,188 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| yourarlington.com | #972,665 | Chartbeat, Google Analytics, Google Fonts + 7 more | Find emails |
| byggbox.se | #972,710 | Font Awesome, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| larksentertainment.com | #972,721 | Fancybox, Google Cloud DNS, Google Trust Services + 5 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 →