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 |
|---|---|---|---|
| historiasideascentral.mx | #321,926 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| manytools.org | #321,962 | AddThis, Feedburner, Google AdSense + 8 more | Find emails |
| cosmiccasinozone.com | #321,965 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| rapidcasino185.com | #321,969 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| infinitecardsmarket.com | #321,974 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| cosmicgambleonline.com | #321,978 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| updatenl.nl | #322,000 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| cloudarenacentral.nl | #322,003 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| truespins233.com | #322,034 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| elitecasinobase.com | #322,036 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| supremecasinoonline.com | #322,039 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| stellarspinpro.com | #322,050 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| nextspinplatform.com | #322,057 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| diamondvipexpress.com | #322,058 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| aleshafond.ru | #322,071 | Google Fonts, Let's Encrypt, Mail.ru Analytics (Top100) + 4 more | Find emails |
| solarvipmarket.com | #322,083 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| diamondarenahub.com | #322,091 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| plaintxt.org | #322,094 | Amazon Route 53, Google Analytics, Google Hosted Libraries + 4 more | Find emails |
| limousineservicebarrie.com | #322,115 | Font Awesome, Google Analytics, Google Fonts + 9 more | Find emails |
| huntscanlon.com | #322,123 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 16 more | Find emails |
| vegashubblog.nl | #322,125 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| vistafield.nl | #322,132 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| spinmodernmedia.nl | #322,142 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| arenamodern.com | #322,158 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| supremepokerplatform.com | #322,159 | 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →