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 |
|---|---|---|---|
| aeroportodinapoli.it | #306,631 | Bootstrap, Cookiebot, Google Analytics + 11 more | Find emails |
| opoderdainternet.com | #306,686 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| nippon1.jp | #306,716 | AddToAny, Apache, Font Awesome + 8 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| instantrimshot.com | #306,725 | Apache, Disqus, Google AdSense + 4 more | Find emails |
| dnsbycomodo.com | #306,729 | Google Analytics, Google Fonts, Google Tag Manager + 6 more | Find emails |
| finandfire.com | #306,730 | Bootstrap, Cloudflare edge/CDN, Google Ads Conversion + 11 more | Find emails |
| linkoralounge.co.uk | #306,743 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| cosmicpalacestation.com | #306,798 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| festileaks.com | #306,870 | AOS, CleanTalk, Cloudflare + 20 more | Find emails |
| gamoratechnologies.co.uk | #306,887 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| racemarket.net | #306,891 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| agilityhoster.com | #306,909 | Apache, Bootstrap, Font Awesome + 2 more | Find emails |
| podserve.fm | #307,006 | Cloudflare, Cloudflare edge/CDN, Crisp + 15 more | Find emails |
| v12finance.com | #307,031 | Amazon Route 53, Apache, Bootstrap + 6 more | Find emails |
| maptq.com | #307,032 | ASP.NET, Azure API Management, Bootstrap + 4 more | Find emails |
| vivoyoga.online | #307,064 | Bootstrap, GSAP, Let's Encrypt + 7 more | Find emails |
| povorozniuk.ru | #307,113 | Bootstrap, Nginx, SweetAlert2 + 2 more | Find emails |
| imamhussain.org | #307,117 | AOS, Bootstrap, Cloudflare + 14 more | Find emails |
| nls.ac.in | #307,122 | Font Awesome, Google Fonts, Google Tag Manager + 9 more | Find emails |
| englishbooks.jp | #307,140 | Amazon Route 53, Apache, Bootstrap + 9 more | Find emails |
| cezanneondemand.com | #307,173 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| goldonlineblog.nl | #307,178 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| youngunity.com | #307,179 | Google Analytics, Let's Encrypt, Nginx + 3 more | Find emails |
| futureslotplatform.com | #307,195 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| bettundbike.de | #307,226 | Apache, Bootstrap, Google Tag Manager + 6 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 →