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.
Other javascript library & framework
| # | 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 |
|---|---|---|---|
| brainwavzaudio.com | #298,746 | Cloudflare edge/CDN, Judge.me, Let's Encrypt + 6 more | Find emails |
| motexc.ru | #298,791 | Cloudflare, Let's Encrypt, Nginx + 3 more | Find emails |
| goudwisselkantoor.nl | #298,795 | Ahrefs Analytics, Bootstrap, Bunny CDN + 21 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| gpswox.com | #298,816 | Bugsnag, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| thpservices.com | #298,868 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| nuk.de | #298,902 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 5 more | Find emails |
| chartres.fr | #298,974 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| winstonswish.org | #299,076 | AOS, Apache, CookieYes + 14 more | Find emails |
| pandastudio.tv | #299,109 | Cloudflare, Font Awesome, Google Analytics + 7 more | Find emails |
| avtolavka.net | #299,113 | Google Tag Manager, JivoChat, Let's Encrypt + 5 more | Find emails |
| huyamba.info | #299,120 | Let's Encrypt, Nginx, PHP + 1 more | Find emails |
| credos.ru | #299,154 | Google Fonts, Nginx, PHP + 6 more | Find emails |
| usicllc.com | #299,157 | ASP.NET, Cloudflare, Cloudflare Bot Management + 8 more | Find emails |
| redfox.ru | #299,198 | Bootstrap, Nginx, Swiper + 2 more | Find emails |
| veronafiere.it | #299,206 | Cloudflare, Cookiebot, Google Fonts + 7 more | Find emails |
| facture.co | #299,211 | AOS, Azure DNS, Cloudflare Bot Management + 11 more | Find emails |
| dossier.center | #299,222 | Cloudflare, Cloudflare edge/CDN, Elementor + 7 more | Find emails |
| tribunedelyon.fr | #299,246 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| tourisme-rennes.com | #299,334 | Apache, Chatbase, Font Awesome + 6 more | Find emails |
| churchstaffing.com | #299,350 | ASP.NET, Font Awesome, Google Analytics + 14 more | Find emails |
| cmstore.ru | #299,395 | Bitrix, JivoChat, Nginx + 5 more | Find emails |
| wokgame.ru | #299,400 | Google Tag Manager, Let's Encrypt, Nginx + 2 more | Find emails |
| skyprepapp.com | #299,435 | All in One SEO, Bootstrap, Cloudflare + 9 more | Find emails |
| rswebsols.com | #299,458 | AddToAny, Ahrefs Analytics, Bluesky + 11 more | Find emails |
| slotstechnews.co.uk | #299,462 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 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 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 →