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 |
|---|---|---|---|
| walk.sc | #165,564 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 5 more | Find emails |
| ronherman.jp | #166,018 | AB Tasty, Adobe Fonts (Typekit), Fastly + 13 more | Find emails |
| bcsengineering.com | #166,092 | Amazon Route 53, Apache, Google Analytics + 12 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| stockdio.com | #166,598 | ASP.NET, AddThis, Amazon (ACM) + 14 more | Find emails |
| trovagnocca.com | #166,765 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| nexos.com.mx | #166,778 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Turnstile + 16 more | Find emails |
| ito.com | #167,091 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| visitgreaterpalmsprings.com | #167,202 | Adobe Fonts (Typekit), Akamai edge/CDN, Font Awesome + 14 more | Find emails |
| thelec.net | #167,535 | DoubleClick (Google Ads), Let's Encrypt, Slick Carousel + 2 more | Find emails |
| autostoresystem.com | #167,556 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| mac4ever.com | #168,207 | Consent Framework, Google Tag Manager, Ionic Framework + 4 more | Find emails |
| flightdocs.com | #168,742 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| naqt.com | #168,886 | Bluesky, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| newstown.co.kr | #169,143 | Apache, Google AdSense, Google Analytics + 6 more | Find emails |
| efleets.com | #169,180 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Akamai edge/CDN + 17 more | Find emails |
| passwordboss.com | #169,471 | Amazon CloudFront, Bootstrap, Cloudflare + 22 more | Find emails |
| highprofilecannabis.com | #169,539 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 10 more | Find emails |
| gamehistory.org | #169,601 | Amazon (ACM), Amazon Route 53, Google Analytics + 8 more | Find emails |
| mariettatimes.com | #169,626 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| nscresearchcenter.org | #169,748 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| corsicalinea.com | #169,863 | Apache, Divi, Font Awesome + 7 more | Find emails |
| sasktel.com | #170,010 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), DigiCert + 9 more | Find emails |
| vermelho.org.br | #170,270 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| koreaittimes.com | #170,516 | Apache, Font Awesome, Google AdSense + 7 more | Find emails |
| curogram.com | #170,767 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 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 →