JavaScript Library & Framework
69,620 of the 1,000,000 top sites in our Tranco top-1M census run Fancybox (7%). A JavaScript lightbox library that displays images, videos, and other content in a modal overlay. Detection is homepage-level HTML/header fingerprinting, so a site can run Fancybox on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | opendns.com | #327 (Tranco) | Find emails |
| 2 | skyhigh.cloud | #506 (Tranco) | Find emails |
| 3 | oup.com | #553 (Tranco) | Find emails |
| 4 | cdnvideo.ru |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| novaslotpro.com | #316,730 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| fitness1c.ru | #316,732 | All in One SEO, Bitrix, Cloudflare + 11 more | Find emails |
| whoisvisiting.com | #316,734 | Azure DNS, Bootstrap, Crisp + 18 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| conexionideasrevista.mx | #316,743 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| crystalwagerlounge.com | #316,745 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| rapidjackpotlounge.com | #316,771 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| boldclublounge.com | #316,780 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| sa.gov.tw | #316,782 | Axios, Cloudflare, Cloudflare Bot Management + 6 more | Find emails |
| smartpalacebase.com | #316,783 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| brightgaminggroup.com | #316,794 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| solarblackjackbase.com | #316,805 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| platinumcardslounge.com | #316,845 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| supremeblackjackplatform.com | #316,849 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vertexbettingmarket.com | #316,860 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| rapidroyalzone.com | #316,865 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| modi.ru | #316,885 | Bitrix, Let's Encrypt, Mindbox + 7 more | Find emails |
| centralideasdigital.mx | #316,910 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| alphawagerdaily.com | #316,929 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| principledtechnologies.com | #316,942 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 19 more | Find emails |
| pulsegaminghub.com | #316,969 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| clearpalacepoint.com | #316,998 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pulsecasinoworld.com | #317,021 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| esc.ru | #317,022 | Apache, Bitrix, Bootstrap + 5 more | Find emails |
| primespinonline.com | #317,049 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| alphablackjack69.com | #317,061 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →