JavaScript Library & Framework
68,868 of the 1,000,000 top sites in our Tranco top-1M census run Fancybox (6.9%). 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 |
|---|---|---|---|
| supremeluckyonline.com | #325,908 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| futureroyalspace.com | #325,928 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nif.no | #325,929 | ASP.NET, Azure DNS, Bootstrap + 10 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| boldpokergroup.com | #325,947 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| legacypokerexpress.com | #325,954 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| diamondbettingplus.com | #325,955 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitarenanetwork.com | #325,983 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| moderngamingspace.com | #325,985 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| backendless.com | #325,991 | Amazon Route 53, Express, Fastly + 9 more | Find emails |
| goldenwageronline.com | #325,996 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| elitecardscentral.com | #326,009 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| modernluckyexpress.com | #326,030 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nextslotsplus.com | #326,033 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pulsevip561.com | #326,036 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| platinumpalacestation.com | #326,037 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| novaslot44.com | #326,038 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| cloudcardsexpress.nl | #326,041 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nextblackjackspace.com | #326,056 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| stellarroyalbase.com | #326,078 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| crystalcasinodaily.com | #326,087 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| hyperclubexpress.com | #326,097 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| blackjackworks.nl | #326,098 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| clarityland.co.uk | #326,099 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| grandclubonline.com | #326,102 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nextslotspro.com | #326,103 | 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →