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 |
|---|---|---|---|
| gjust.ac.in | #309,608 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| fresharenagroup.com | #309,614 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ambrosetti.eu | #309,626 | Apache, Bootstrap, Font Awesome + 17 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| bidsonline.com.au | #309,644 | ASP.NET, Bootstrap, DigiCert + 9 more | Find emails |
| lunarpalaceonline.com | #309,694 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| guhsd.net | #309,696 | ASP.NET, DigiCert, Font Awesome + 9 more | Find emails |
| dynexpalace.co.uk | #309,750 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| bigassporn.tv | #309,772 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 3 more | Find emails |
| cityofdavid.org.il | #309,798 | AddToAny, Bootstrap, Cloudflare + 12 more | Find emails |
| mildot.es | #309,815 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| clearbettinggroup.com | #309,826 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| freezer.ru | #309,858 | All in One SEO, Font Awesome, Google Fonts + 5 more | Find emails |
| hyperwagerpro.com | #309,892 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| publictechnology.net | #309,904 | Campaign Monitor, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| joggles.com | #309,915 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| vegasmodernmedia.nl | #309,926 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| fetishburg.com | #309,935 | ExoClick, Font Awesome, Google Analytics + 4 more | Find emails |
| cosmicbettingbase.com | #309,941 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| collater.al | #309,951 | Cloudflare, Cloudflare edge/CDN, ConsentMo + 13 more | Find emails |
| ultraluckygroup.com | #309,953 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| niacouncil.org | #309,983 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| shop220.ru | #309,986 | DDoS-Guard, Font Awesome, JivoChat + 2 more | Find emails |
| novavipzone.com | #309,988 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitluckypoint.com | #310,009 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| ziehl-abegg.com | #310,028 | Apache, Google Tag Manager, Microsoft 365 + 2 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →