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 |
|---|---|---|---|
| x10premium.com | #122,725 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 7 more | Find emails |
| octave.org | #122,737 | Apache, Font Awesome, Let's Encrypt + 4 more | Find emails |
| imarketsolutions.com | #122,975 | AOS, Adobe Fonts (Typekit), Axios + 19 more | Find emails |
| #1,396 (Tranco) |
| Find emails |
| 5 | crazyegg.com | #2,410 (Tranco) | Find emails |
| mgic.com | #123,007 | Azure Front Door, DigiCert, Google Analytics + 9 more | Find emails |
| insuremytrip.com | #123,529 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare Bot Management + 10 more | Find emails |
| diit.cz | #123,954 | Adobe Experience Cloud (Launch), Drupal, Fancybox + 5 more | Find emails |
| kaernten.at | #124,055 | Font Awesome, Microsoft 365, Nginx + 7 more | Find emails |
| thepublicdiscourse.com | #124,487 | Cloudflare Bot Management, Cloudflare edge/CDN, Elementor + 11 more | Find emails |
| floridablue.com | #124,970 | Adobe Experience Cloud (Launch), Apache, Citrix NetScaler + 5 more | Find emails |
| berthub.eu | #124,978 | Blogger, Bluesky, Let's Encrypt + 3 more | Find emails |
| lasvegasadvisor.com | #125,556 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 14 more | Find emails |
| nab.org | #125,697 | ASP.NET, AddThis, Bootstrap + 11 more | Find emails |
| rpgfan.com | #125,821 | AOS, Apache, DoubleClick (Google Ads) + 12 more | Find emails |
| bcove.video | #125,918 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 5 more | Find emails |
| navigazionelaghi.it | #125,971 | AddToAny, Adform, Apache + 13 more | Find emails |
| desertfinancial.com | #126,216 | ASP.NET, Azure API Management, Cloudflare + 15 more | Find emails |
| clark.edu | #126,270 | Adobe Fonts (Typekit), Apache, Cloudflare + 14 more | Find emails |
| wiesenthal.com | #126,294 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| iera.org | #126,303 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| nac-cna.ca | #126,424 | Adobe Fonts (Typekit), Amazon CloudFront, Apache + 13 more | Find emails |
| obr.uk | #126,458 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| air-journal.fr | #126,476 | AddToAny, Apache, Criteo + 17 more | Find emails |
| gantmedia.com | #126,550 | Apache, Font Awesome, Google AdSense + 8 more | Find emails |
| hrmorning.com | #126,795 | Amazon Route 53, Fastly, Font Awesome + 10 more | Find emails |
| ronpaulinstitute.org | #127,243 | Divi, Font Awesome, Google Fonts + 8 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 →