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.
Other css & ui framework
| # | 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 |
|---|---|---|---|
| customerlobby.com | #478,457 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 12 more | Find emails |
| proveiling.nl | #478,780 | ASP.NET, GoDaddy Seal, Google AdSense + 9 more | Find emails |
| threatbook.com | #479,813 | Alibaba Cloud DNS, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| hippocraticai.com | #479,922 | Amazon CloudFront, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| accgroup.com.au | #479,932 | CleanTalk, Let's Encrypt, LiteSpeed + 4 more | Find emails |
| tarot.de | #480,023 | Amazon Advertising, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| prairieweb.com | #480,270 | Apache, Font Awesome, Let's Encrypt + 3 more | Find emails |
| educom.nu | #480,448 | Concrete CMS, Font Awesome, Google Analytics + 7 more | Find emails |
| hattingen.de | #480,858 | Apache, Cloudflare, Let's Encrypt + 3 more | Find emails |
| sefcarm.es | #480,870 | Apache, Font Awesome, Google Analytics + 4 more | Find emails |
| nlbm.com | #481,381 | AOS, Adobe Fonts, Adobe Fonts (Typekit) + 15 more | Find emails |
| idc.ru | #481,493 | Apache, Font Awesome, Let's Encrypt + 10 more | Find emails |
| livesex.cafe | #481,645 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| starnic.net | #482,076 | Awin, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| amfirst.org | #482,130 | Apache, Cloudflare Bot Management, Cloudflare edge/CDN + 16 more | Find emails |
| efarma.nl | #482,940 | ConsentMo, Enzuzo, Google Ads Conversion + 9 more | Find emails |
| hvcb.org | #483,015 | Adobe Fonts (Typekit), Akamai edge/CDN, Font Awesome + 7 more | Find emails |
| arenatasarim.net | #483,757 | Google Fonts, Google Maps, Let's Encrypt + 2 more | Find emails |
| reguvis.de | #483,758 | Cloudflare Bot Management, Cloudflare edge/CDN, HubSpot + 1 more | Find emails |
| growtix.com | #484,015 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| summit-hydraulics.com | #484,060 | Brevo, CleanTalk, Cloudflare + 12 more | Find emails |
| adcogov.org | #484,615 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare + 13 more | Find emails |
| insidevina.com | #484,654 | Google AdSense, Google Analytics, Google Tag Manager + 4 more | Find emails |
| oscilloscope.net | #484,715 | Font Awesome, Google Analytics, Google Fonts + 13 more | Find emails |
| goldenchick.com | #485,341 | AdRoll, Adobe Fonts (Typekit), Cloudflare + 18 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 →