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 |
|---|---|---|---|
| grandpokeronline.com | #331,560 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| truegambleworld.com | #331,565 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| novawagerzone.com | #331,577 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| zenbetspace.nl | #331,583 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| focusroulettehub.nl | #331,595 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| chicagoyimby.com | #331,613 | Apache, Font Awesome, Google Analytics + 15 more | Find emails |
| hyperluckymarket.com | #331,625 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| megaluckystation.com | #331,626 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| cosmicbettingworld.com | #331,650 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| rapidbettingzone.com | #331,651 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| alphareelsonline.com | #331,654 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| visionjackpot221.com | #331,672 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| solarrouletteplatform.com | #331,677 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| alphaspinhub.com | #331,678 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| truepokerbase.nl | #331,685 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| modernwagerdaily.com | #331,690 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| megagaminghub.com | #331,695 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| vectorguide.nl | #331,696 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| corepokerlounge.com | #331,702 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitarenapro.nl | #331,706 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| solidreelsdaily.nl | #331,707 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| novapalacebase.com | #331,719 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| spinnlmedia.nl | #331,727 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| muf.co.id | #331,731 | Bootstrap, Cloudinary, DigiCert + 8 more | Find emails |
| infinitearenaworld.com | #331,736 | 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 →