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 |
|---|---|---|---|
| ultrareelshouse.com | #325,452 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| goldenwagerzone.com | #325,454 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| smartgamingflow.nl | #325,456 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| rotiform.com | #325,462 | Adobe Experience Manager Edge Delivery (Helix RUM), Amazon Route 53, Fastly + 9 more | Find emails |
| xrdigit.cn | #325,473 | Bootstrap, Font Awesome, Microsoft IIS + 2 more | Find emails |
| freshcardshub.com | #325,486 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| urbanjackpotplus.com | #325,494 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| insit.ru | #325,498 | AOS, Bitrix, Bootstrap + 8 more | Find emails |
| f-marinos.com | #325,506 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 15 more | Find emails |
| elektronicznezapisy.pl | #325,509 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| legacycardshub.com | #325,542 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| logicarena.nl | #325,545 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| alphavipbase.com | #325,552 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| boldspins271.com | #325,556 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| logicspot.nl | #325,557 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| focusprimeblog.nl | #325,580 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| lunarpokerhouse.com | #325,595 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| smartjackpotexpress.com | #325,597 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| novaroyal846.com | #325,603 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| diamondblackjackzone.com | #325,617 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nskbiryani.com | #325,619 | Bootstrap, Google Fonts, Let's Encrypt + 3 more | Find emails |
| truepalacelounge.com | #325,634 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| matrixgaming.co.uk | #325,667 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| xtvporn.com | #325,671 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| nextluckygroup.com | #325,672 | 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 →