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 |
|---|---|---|---|
| megacasinogroup.com | #330,660 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ntv.ca | #330,664 | Amazon Route 53, Brightcove, DoubleClick (Google Ads) + 14 more | Find emails |
| electrocasnicedelux.ro | #330,668 | Google Ads Conversion, Google Analytics, Google Fonts + 7 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| grandcardshouse.com | #330,670 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| skiandbikes.com | #330,676 | Apache, Bootstrap, Let's Encrypt + 5 more | Find emails |
| goldgambleplus.nl | #330,680 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| prepared911.com | #330,688 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 11 more | Find emails |
| tennispro.eu | #330,689 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 6 more | Find emails |
| stellarcardspoint.com | #330,691 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| diariodeideasdigital.mx | #330,697 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| dynamicslotshub.nl | #330,704 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nootica.de | #330,726 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 5 more | Find emails |
| clearspins718.com | #330,728 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| bchlegal.pl | #330,740 | Apache, Font Awesome, Google Fonts + 4 more | Find emails |
| boldwagerzone.com | #330,742 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitroyalstudio.com | #330,746 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| clementoni.com | #330,756 | BrightEdge, Cloudflare edge/CDN, ConsentMo + 13 more | Find emails |
| beatfocus.au | #330,776 | Bootstrap, Cloudflare edge/CDN, Let's Encrypt + 3 more | Find emails |
| nextclubworld.com | #330,790 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| summitclubdesk.nl | #330,821 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| kochrezepte.at | #330,848 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| smartarenaonline.com | #330,858 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| solarluckybase.com | #330,871 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| futureluckyplatform.com | #330,878 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| platinumcasinoplus.com | #330,895 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 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 →