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 |
|---|---|---|---|
| berduk.com | #274,264 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| diodedynamics.com | #274,303 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| oneworld.org | #274,443 | Google Analytics, Google Maps, Let's Encrypt + 6 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| usb.it | #274,464 | Apache, Bootstrap, Google Fonts + 6 more | Find emails |
| tragsa.es | #274,503 | ASP.NET, DigiCert, JW Player + 3 more | Find emails |
| ural-hifi.ru | #274,510 | Chatra, Google Analytics, Google Tag Manager + 10 more | Find emails |
| mrs.org.uk | #274,543 | Apache, Bootstrap, Font Awesome + 2 more | Find emails |
| oreilly.de | #274,588 | Font Awesome, Let's Encrypt, Nginx + 4 more | Find emails |
| jeugdfondssportencultuur.nl | #274,593 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 7 more | Find emails |
| finistere.fr | #274,617 | AOS, ClickTale (Contentsquare), Leaflet + 5 more | Find emails |
| newmeadowlandsmarket.com | #274,623 | AOS, Apache, Owl Carousel + 4 more | Find emails |
| appelmedical.com | #274,657 | AB Tasty, Apache, Bootstrap + 6 more | Find emails |
| suibe.edu.cn | #274,687 | jQuery | Find emails |
| remont-byttekhniki-moskva.ru | #274,693 | Bootstrap, Cloudflare, Font Awesome + 2 more | Find emails |
| mvestnik.ru | #274,708 | Bootstrap, DDoS-Guard, Google Analytics + 9 more | Find emails |
| truvista.net | #274,756 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 22 more | Find emails |
| packratoc.com | #274,809 | Cloudflare edge/CDN, Google Hosted Libraries, Let's Encrypt + 1 more | Find emails |
| vexpenses.com | #274,943 | AddToAny, Adopt, Amazon (ACM) + 16 more | Find emails |
| 1c-interes.ru | #275,038 | Bitrix, Cloudflare, Let's Encrypt + 7 more | Find emails |
| jocar.com.br | #275,113 | ASP.NET, Google Ads Conversion, Google Analytics + 3 more | Find emails |
| qikan.com.cn | #275,297 | ASP.NET, DigiCert, Microsoft IIS + 2 more | Find emails |
| nes.ru | #275,303 | Bitrix, Bootstrap, Disqus + 11 more | Find emails |
| eliqvapoteur.com | #275,318 | Google Fonts, Google Tag Manager, Let's Encrypt + 9 more | Find emails |
| rangerink.com | #275,323 | Ahrefs Analytics, Cloudflare edge/CDN, Google Trust Services + 7 more | Find emails |
| gayvids.tv | #275,414 | Google Analytics, Google Tag Manager, Let's Encrypt + 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 →