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 |
|---|---|---|---|
| infinitecasinolounge.com | #340,867 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| corecasinogroup.com | #340,868 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| deltabase.nl | #340,894 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| iisa.nu | #340,899 | Adobe Fonts (Typekit), Apache, Bootstrap + 11 more | Find emails |
| avid.ru | #340,902 | DDoS-Guard, Let's Encrypt, Modernizr + 3 more | Find emails |
| corebettinglounge.nl | #340,907 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| epicjackpotcentral.com | #340,917 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| hokusei.ac.jp | #340,919 | AddToAny, Google Fonts, Google Tag Manager + 9 more | Find emails |
| acespot.de | #340,924 | Bootstrap, Contabo Object Storage, Let's Encrypt + 6 more | Find emails |
| boldbetting110.com | #340,925 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| eliteroyaldaily.com | #340,930 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| stridehub.nl | #340,931 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| solobot.ru | #340,937 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| carmats4u.com | #340,944 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| lekala.co | #340,958 | Bootstrap, Cloudflare, Cloudflare Turnstile + 8 more | Find emails |
| guidenlmedia.nl | #340,988 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| silverclubmarket.nl | #340,997 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| urbanspin460.com | #341,038 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitjackpothouse.nl | #341,039 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| visionclubdesk.nl | #341,046 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| viamedsalud.com | #341,047 | All in One SEO, Bootstrap, Font Awesome + 12 more | Find emails |
| coreluckybase.com | #341,048 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| freshjackpotdaily.com | #341,055 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| beck.pl | #341,058 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| primegamingplus.com | #341,069 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →