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 |
|---|---|---|---|
| eliteexpert.nl | #346,734 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| megaslotspoint.com | #346,737 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| lumenlogic.de | #346,741 | Bootstrap, Contabo Object Storage, Let's Encrypt + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| terravault.nl | #346,747 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| clearclubnetwork.nl | #346,759 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| reelclub.nl | #346,767 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| boldvista.us | #346,771 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| coreluckystudio.com | #346,775 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| rapidpalacestation.nl | #346,806 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| cpolar.com | #346,807 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 11 more | Find emails |
| apoteca-farmacie.ro | #346,815 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| infiniteroulettestation.com | #346,817 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| globalworld.nl | #346,830 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| modernpalacespace.com | #346,885 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| silverblackjackdesk.nl | #346,892 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| clearvipmarket.com | #346,919 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| forgeview.nl | #346,947 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| epicluckynetwork.com | #346,950 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| universityhealth.com | #346,967 | AppNexus (Xandr), Azure API Management, Google Fonts + 5 more | Find emails |
| galusik.pl | #346,968 | Apache, Font Awesome, Google Fonts + 4 more | Find emails |
| visionroyalonline.com | #346,983 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| truespinexpress.com | #346,989 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| spinnetwork.nl | #346,990 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| brightspinsworks.nl | #347,003 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| canoesoftware.com | #347,023 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 11 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 →