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 |
|---|---|---|---|
| trueslots31.com | #323,015 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| solidarenadesk.nl | #323,035 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| moderngambledaily.com | #323,047 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| epson.ca | #323,060 | Amazon Route 53, Bazaarvoice, Bootstrap + 20 more | Find emails |
| infinitegamblezone.com | #323,064 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| fortune3.com | #323,066 | Apache, Google Ads Conversion, Google Analytics + 8 more | Find emails |
| globaljackpotcentral.com | #323,067 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| elitecasinonetwork.com | #323,075 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| casinohubspot.nl | #323,089 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| octadyne.net | #323,092 | AdRoll, Apache, Bootstrap + 10 more | Find emails |
| linenet.com.br | #323,095 | Apache, Bootstrap, Chart.js + 8 more | Find emails |
| summitbettingplus.com | #323,109 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| bingoraarena.co.uk | #323,114 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| visionspins772.com | #323,120 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| sysadmin.bz | #323,136 | Font Awesome, Google Fonts, Gravatar + 2 more | Find emails |
| primegamble59.com | #323,148 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vectorcore.nl | #323,165 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| fishingproreport.com | #323,166 | Bootstrap, Google Analytics, Google Tag Manager + 8 more | Find emails |
| top-manage.ru | #323,170 | Google Fonts, Let's Encrypt, Nginx + 1 more | Find emails |
| silverwagerhouse.com | #323,171 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| urbangamble509.com | #323,174 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| nextbet594.com | #323,182 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| futureslotworld.com | #323,198 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| rapidroyalplatform.com | #323,203 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| urbanjackpotexpress.com | #323,215 | 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 →