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 |
|---|---|---|---|
| brightspinhouse.com | #338,276 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pulsejackpotpoint.nl | #338,294 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| epicroyalexpress.com | #338,302 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| permitium.com | #338,307 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| focusworldmedia.nl | #338,309 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| a4.com | #338,341 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| megaspinstation.com | #338,350 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| freshroyalbase.com | #338,354 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| silverwagerzone.nl | #338,387 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| lhf.lv | #338,397 | Cloudflare, Google Analytics, Google Tag Manager + 5 more | Find emails |
| aeronetwork.nl | #338,402 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| vertexcardszone.com | #338,407 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| globalpoint.nl | #338,452 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| focusarenastudio.nl | #338,466 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| brightpokerhub.com | #338,475 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| smartviphub.nl | #338,478 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| gammajackpot.nl | #338,488 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| cloudjackpotworks.nl | #338,489 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| ndbrno.cz | #338,490 | Font Awesome, Google Fonts, Google Tag Manager + 7 more | Find emails |
| alphacraft.us | #338,499 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| slotpoint975.de | #338,501 | Bootstrap, Contabo Object Storage, Let's Encrypt + 4 more | Find emails |
| longy.edu | #338,505 | Adobe Experience Cloud (Launch), ConsentMo, Font Awesome + 11 more | Find emails |
| diamondgaminglounge.com | #338,513 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| bikezone.pt | #338,580 | Font Awesome, Google Analytics, Google Fonts + 8 more | Find emails |
| agropolit.com | #338,585 | Disqus, DoubleClick (Google Ads), Font Awesome + 8 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 →