JavaScript Library & Framework
63,426 of the 965,200 top sites in our Tranco top-1M census run Fancybox (6.6%). 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 |
|---|---|---|---|
| ultrabettingonline.com | #353,719 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| swissimage.net | #353,724 | Bootstrap, Font Awesome, Google Fonts + 10 more | Find emails |
| tbc-sendai.co.jp | #353,729 | AOS, AppsFlyer, Font Awesome + 10 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| infiniteslotnetwork.com | #353,730 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| metrohobbies.com.au | #353,744 | AdRoll, Bootstrap, Cloudflare edge/CDN + 17 more | Find emails |
| chipzaroom.co.uk | #353,758 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| alphapath.it | #353,773 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| rippleplus.nl | #353,780 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| nextcardsworld.com | #353,789 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| hosports.eu | #353,795 | Google Analytics, Let's Encrypt, Meta Pixel + 2 more | Find emails |
| solarpalacezone.com | #353,800 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| suncast.com | #353,809 | Cloudflare, Cloudflare edge/CDN, Fastly + 9 more | Find emails |
| summitgaming583.com | #353,821 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| novaarenaspace.com | #353,838 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| megaarenahub.com | #353,845 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| lunarviplounge.com | #353,872 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| freshslotexpress.nl | #353,876 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| alphapoint.nl | #353,884 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| vectorhub.nl | #353,924 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| atlasnet.nl | #353,925 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| focuspokerdaily.nl | #353,935 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| kisr.edu.kw | #353,944 | AOS, Bootstrap, DigiCert + 6 more | Find emails |
| futureclubzone.com | #353,963 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| goldenslotsstation.com | #353,966 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| viperaclub.co.uk | #353,968 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →