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 |
|---|---|---|---|
| opencorporates.com | #25,812 | AOS, Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| hkex.com.hk | #26,014 | ASP.NET, Adobe Experience Cloud (Launch), Akamai Bot Manager + 14 more | Find emails |
| footballbet-tips.com | #26,038 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| imaginationunwired.com | #26,104 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| rajabandotdamai20.com | #26,120 | Bugsnag, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| lucubet.store | #26,188 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 3 more | Find emails |
| atman.pl | #26,405 | AOS, Bluesky, Bootstrap + 14 more | Find emails |
| aast.edu | #26,516 | AOS, Ahrefs Analytics, Azure DNS + 17 more | Find emails |
| uni-duesseldorf.de | #26,698 | Apache, Bluesky, Font Awesome + 3 more | Find emails |
| advangelists.com | #26,740 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| handyhost.ru | #26,901 | Nginx, Owl Carousel, PHP + 2 more | Find emails |
| smarthost.pl | #27,035 | Apache, Bootstrap, Font Awesome + 16 more | Find emails |
| dialoguecorp.com | #27,114 | AOS, Amazon Route 53, Cloudflare Bot Management + 14 more | Find emails |
| uniba.sk | #27,168 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| domaindiscover.com | #27,187 | Adobe Fonts (Typekit), Amazon (ACM), Font Awesome + 9 more | Find emails |
| refersion.com | #27,313 | Bunny Fonts, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| pubtech.ai | #27,363 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| mydns.jp | #27,372 | Bootstrap, Font Awesome, Google AdSense + 7 more | Find emails |
| kaiostech.com | #27,405 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 14 more | Find emails |
| mosline.ru | #27,438 | Bitrix, Bootstrap, Let's Encrypt + 1 more | Find emails |
| upd.edu.ph | #27,686 | AOS, Bootstrap, Font Awesome + 12 more | Find emails |
| uakron.edu | #27,791 | Adobe Fonts (Typekit), Azure DNS, Bootstrap + 13 more | Find emails |
| skyandtelescope.org | #27,838 | AddThis, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| uymgg1.com | #27,913 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 11 more | Find emails |
| firstam.com | #27,943 | Adform, Amazon CloudFront, AppDynamics + 32 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 →