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 |
|---|---|---|---|
| primehouse.nl | #334,830 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| laboratuar.net | #334,831 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| casinohubvault.nl | #334,834 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| pulsewagermarket.com | #334,838 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| megalinkinternet.com.br | #334,839 | AOS, Apache, Bootstrap + 8 more | Find emails |
| permaviat.ru | #334,842 | Bootstrap, Let's Encrypt, Nginx + 5 more | Find emails |
| baltyre.com | #334,856 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| boldblackjackexpress.com | #334,859 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| boldgamingzone.nl | #334,870 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| pulseplusblog.nl | #334,886 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| novaslotcentral.nl | #334,927 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| crystalroulettezone.com | #334,933 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| platinumreelsgroup.com | #334,971 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| silvergambledaily.com | #334,989 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| epicblackjackplus.com | #334,993 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vistalogic.nl | #334,994 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| mundoideasportal.mx | #335,014 | Bootstrap, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| epiccardsstation.com | #335,020 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| primecasinonetwork.com | #335,038 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| clearcasinoonline.com | #335,041 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| stellarbettingzone.com | #335,046 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| visionwagergroup.com | #335,052 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| visionluckyplus.com | #335,054 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| willowbathandvanity.com | #335,056 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 12 more | Find emails |
| hdclub.ua | #335,066 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 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 →