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 |
|---|---|---|---|
| nextblackjackgroup.com | #312,685 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ultracardshouse.com | #312,687 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| goldnl.nl | #312,692 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| rapidpalacemarket.com | #312,709 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| alphabettinggroup.com | #312,751 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| smartarenaspace.nl | #312,756 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| novaclubbase.com | #312,761 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| platinumarenapoint.com | #312,765 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| camgirlsleak.com | #312,780 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| osteopathie.de | #312,792 | Eye-Able, Font Awesome, Let's Encrypt + 4 more | Find emails |
| brightplus.be | #312,793 | ASP.NET, Azure API Management, Azure Front Door + 7 more | Find emails |
| focusworld.nl | #312,852 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| brightroyaldaily.com | #312,857 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| parks.swiss | #312,871 | Let's Encrypt | Find emails |
| venus.bayern | #312,886 | Apache, Cloudflare, DigiCert + 6 more | Find emails |
| slot360.nl | #312,900 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| modernpokeronline.com | #312,907 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| docstar.com | #312,912 | Cloudflare Bot Management, Cloudflare edge/CDN, DigiCert + 7 more | Find emails |
| clearspin845.com | #313,008 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| kozenagalanterieltr.cz | #313,026 | Google Analytics, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| ultimatereelsspace.com | #313,040 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| playnetblog.nl | #313,081 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| cosmicbettingpro.com | #313,095 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| twelfthmagpie.com | #313,105 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| mygarden365.com | #313,142 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →