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 |
|---|---|---|---|
| mofa.gov.tw | #99,911 | ASP.NET, Azure DNS, Google Analytics + 2 more | Find emails |
| formilla.com | #99,926 | ASP.NET, Bootstrap, Cloudflare + 9 more | Find emails |
| via-mobilis.com | #99,957 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| avaamo.com | #99,973 | Amazon (ACM), Amazon Route 53, CookieYes + 4 more | Find emails |
| fresnoforparks.com | #99,990 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| armstrongeconomics.com | #100,148 | Cloudflare, Google Fonts, Let's Encrypt + 6 more | Find emails |
| diasoft.ru | #100,160 | Google Fonts, Google Maps, PHP + 4 more | Find emails |
| 4djowopools.com | #100,236 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| ams-rs.com | #100,274 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| kenstar.in | #100,511 | Cloudflare edge/CDN, Google Fonts, Google Tag Manager + 9 more | Find emails |
| leafstudios.in | #100,534 | Cloudflare edge/CDN, Google Ads Conversion, Google Analytics + 11 more | Find emails |
| metro.kharkiv.ua | #100,579 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| samastha.info | #100,719 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| udyamregistration.in | #100,822 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
| upmssp.com | #100,827 | Bootstrap, Font Awesome, Let's Encrypt + 5 more | Find emails |
| lifestance.com | #101,044 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| velas.com | #101,098 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| popmonetizer.net | #101,146 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| depobos70.com | #101,182 | Bugsnag, Cloudflare edge/CDN, Font Awesome + 4 more | Find emails |
| bancopatagonia.com.ar | #101,203 | Bootstrap, DigiCert, Font Awesome + 3 more | Find emails |
| onlinecomponents.com | #101,266 | ASP.NET, Akamai Bot Manager, Akamai edge/CDN + 11 more | Find emails |
| signiant.com | #101,411 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| heroine.fun | #101,456 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 3 more | Find emails |
| brunomedia.ru | #101,500 | Nginx, PHP, Slick Carousel + 5 more | Find emails |
| mgpu.ru | #101,584 | Bootstrap, DDoS-Guard, Font Awesome + 5 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 →