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 |
|---|---|---|---|
| summitbettingcentral.nl | #336,271 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| dailyprimeblog.nl | #336,285 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| gambleflow.nl | #336,293 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| focusblackjackcentral.nl | #336,296 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| visioncasinolounge.com | #336,321 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| nic.gucci | #336,328 | Apache, Font Awesome, Google Fonts + 3 more | Find emails |
| boldreelscentral.com | #336,335 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| iwindsurf.com | #336,339 | ASP.NET, Amazon (ACM), Amazon Route 53 + 9 more | Find emails |
| efinancethai.com | #336,342 | ASP.NET, Bootstrap, Cloudflare + 7 more | Find emails |
| modernspinsspace.nl | #336,351 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| elitebettingbase.com | #336,360 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| alphareels242.com | #336,386 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| lumenspot.nl | #336,409 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| visionslotsdesk.nl | #336,429 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| freshslot375.com | #336,430 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| alphacardsstudio.com | #336,454 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| axiscraft.nl | #336,463 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| revistaideaspunto.mx | #336,495 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| rapidvipgroup.nl | #336,507 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| axisfield.de | #336,511 | Bootstrap, Contabo Object Storage, Let's Encrypt + 4 more | Find emails |
| megamark.nl | #336,533 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| infinitecasinodaily.com | #336,534 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pulselucky38.com | #336,551 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| supremevipzone.com | #336,552 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitroyalpro.nl | #336,559 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →