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 |
|---|---|---|---|
| albertolopesleiloeiro.com.br | #472,736 | Font Awesome, Google Analytics, Google Tag Manager + 6 more | Find emails |
| centralmosque.co.uk | #472,947 | Bootstrap, Fancybox, Font Awesome + 14 more | Find emails |
| exchanging.app | #473,238 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| insjournal.co.kr | #473,528 | Google Analytics, Google Tag Manager, Kakao + 5 more | Find emails |
| marciopinho.com.br | #473,747 | Font Awesome, Google Analytics, Google Tag Manager + 6 more | Find emails |
| tulegajo.com | #474,455 | Amazon CloudFront, Amazon S3, Cloudflare + 11 more | Find emails |
| wesud.it | #474,571 | ConsentMo, Font Awesome, Google Analytics + 11 more | Find emails |
| sdparks.org | #474,729 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 9 more | Find emails |
| wbu.edu | #475,129 | ASP.NET, AddThis, Adobe Fonts (Typekit) + 15 more | Find emails |
| cartridgecollectors.org | #475,262 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| cipet.gov.in | #475,364 | Apache, Bootstrap, Font Awesome + 3 more | Find emails |
| travel-town-app.com | #475,500 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 5 more | Find emails |
| usdigital.com | #475,654 | ASP.NET, Adobe Fonts (Typekit), Campaign Monitor + 7 more | Find emails |
| cashlib.com | #475,800 | Amazon Route 53, Google Fonts, Google Tag Manager + 4 more | Find emails |
| brandshatch.co.uk | #475,855 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| populationeducation.org | #475,905 | Bluesky, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| it-factory.com.hk | #476,179 | Apache, Google Analytics, Let's Encrypt + 3 more | Find emails |
| ohscanada.com | #476,191 | DoubleClick (Google Ads), Font Awesome, Google Analytics + 12 more | Find emails |
| biotimes.co.kr | #476,299 | Google Analytics, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| ppros.nl | #476,378 | ASP.NET, Google Analytics, Google Fonts + 3 more | Find emails |
| p-el.ru | #477,108 | Nginx, PHP, Yandex Metrica + 1 more | Find emails |
| ptes.org | #477,460 | Cloudflare Bot Management, Cloudflare edge/CDN, Cookie-Script + 16 more | Find emails |
| dtdg.co | #477,550 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 5 more | Find emails |
| hertford.net | #477,609 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| sitsanetworks.net | #477,895 | Apache, Font Awesome, Google Analytics + 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 →