JavaScript Library & Framework
63,426 of the 965,200 top sites in our Tranco top-1M census run Fancybox (6.6%). 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 |
|---|---|---|---|
| slotsmaniafocus.co.uk | #355,533 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| almarkazia.com | #355,551 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| nextbettingonline.com | #355,556 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| cyberarenacentral.nl | #355,565 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| kent.edu.tr | #355,580 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| deltaspot.nl | #355,595 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| digitalarenaworld.nl | #355,598 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| keramis.com.ua | #355,606 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| alphapokerstudio.nl | #355,627 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| deltaroyaldaily.nl | #355,646 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| jingjiumc.com | #355,657 | Bootstrap, DigiCert, Swiper + 1 more | Find emails |
| pulsespin981.com | #355,662 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| diamondvipstudio.com | #355,669 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| casinoarenaonlinenewsupdate.co.uk | #355,672 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| bagelco.de | #355,677 | AOS, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| urbanclubbase.com | #355,692 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| epicroyalpro.com | #355,696 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| reelzplus.com | #355,705 | ArtsAI (Adxcel), Bootstrap, Font Awesome + 14 more | Find emails |
| m2m-sib.ru | #355,727 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| vipcoredigital.co.uk | #355,737 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| urbanlucky501.com | #355,747 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| clearvipexpress.com | #355,751 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| astrowinsdesk.nl | #355,764 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| infinitegamingdaily.com | #355,797 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| brightarenastation.com | #355,805 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →