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 |
|---|---|---|---|
| purevipspace.nl | #328,627 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| updateprime.nl | #328,629 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| ultrapalacehouse.com | #328,633 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| radio886.at | #328,636 | Apache, Let's Encrypt, Matomo + 7 more | Find emails |
| streamnetblog.nl | #328,654 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| dynamicguide.nl | #328,661 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| brightgaming479.com | #328,673 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| updateplusmedia.nl | #328,682 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| primebettinghub.com | #328,684 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| vertexroulettecentral.com | #328,685 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| solarpokergroup.com | #328,712 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| supremereelspoint.com | #328,725 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| lunargamblezone.com | #328,766 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| astroslots.nl | #328,777 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| boldcardshouse.com | #328,782 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| grandcasinocentral.com | #328,785 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| sparkridge.us | #328,795 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| bazaman.ru | #328,811 | Nginx, PHP, Yandex Metrica + 1 more | Find emails |
| pahis.fi | #328,815 | Adobe Fonts (Typekit), Fastly, Font Awesome + 7 more | Find emails |
| sonible.com | #328,835 | Cookiebot, Google Hosted Libraries, Google Tag Manager + 8 more | Find emails |
| silverslotspro.com | #328,860 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| canalcocina.es | #328,873 | Adform, Brightcove, Cloudflare edge/CDN + 17 more | Find emails |
| summitclubdaily.com | #328,874 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| boldreelscentral.nl | #328,893 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| rich01.com | #328,896 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 13 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 →