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 |
|---|---|---|---|
| modernpalace916.com | #327,831 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ultrabettingstation.com | #327,832 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| axisspace.nl | #327,835 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| pulsecasinonetwork.com | #327,847 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| hypervippro.com | #327,852 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| legacybettingpro.com | #327,853 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vertexarenahouse.com | #327,858 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| goldpokeronline.nl | #327,869 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| goldenblackjacknetwork.com | #327,870 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| urbanluckynetwork.com | #327,872 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| urbanreelslounge.com | #327,891 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| infiniteblackjacklounge.com | #327,895 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| boldpokerbase.nl | #327,904 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| toets.nl | #327,906 | Amazon Route 53, Bootstrap, Font Awesome + 9 more | Find emails |
| pehlivanidis.gr | #327,910 | Bootstrap, Font Awesome, Google Fonts + 8 more | Find emails |
| modernwagerexpress.nl | #327,917 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vegasflow.de | #327,944 | Bootstrap, Let's Encrypt, Nginx + 3 more | Find emails |
| gameworldmedia.nl | #327,948 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nextvip577.com | #327,966 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| urbancardscentral.com | #327,969 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| epicwagernetwork.com | #327,974 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| tvk6.ru | #327,979 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 13 more | Find emails |
| cosmicviphub.com | #328,021 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| truepoker118.com | #328,039 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| boldcardsmarket.com | #328,056 | 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 →