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 |
|---|---|---|---|
| kagu-tsuuhan.shop | #324,464 | Apache, Google Analytics, Google Hosted Libraries + 5 more | Find emails |
| mmag.ru | #324,484 | Google Fonts, Joomla, Let's Encrypt + 6 more | Find emails |
| conexionideasportal.mx | #324,489 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| summitbetting377.com | #324,499 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vertexbetpro.nl | #324,508 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ultraslotstation.com | #324,510 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| northgambledaily.nl | #324,515 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitslotworld.com | #324,525 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pedlib.ru | #324,535 | Google AdSense, Google Analytics, Google Hosted Libraries + 5 more | Find emails |
| dynamicpokernetwork.nl | #324,537 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| brightgambleexpress.nl | #324,541 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pulsegamblecentral.com | #324,542 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| futurespinstudio.com | #324,544 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| moderncenter.nl | #324,551 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ultimateslotsexpress.com | #324,575 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| luck360site.nl | #324,583 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| astrodevam.com | #324,611 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| bugy.sk | #324,621 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| csmegastore.se | #324,645 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| esportsbattle.com | #324,657 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| nootica.es | #324,730 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 5 more | Find emails |
| ovisat.com | #324,738 | Bootstrap, Google Analytics, Google Fonts + 9 more | Find emails |
| pressstart.pt | #324,756 | Apache, Google Analytics, Google Fonts + 9 more | Find emails |
| slowianka-nails.pl | #324,786 | AOS, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| ultraspinonline.com | #324,828 | 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 →