JavaScript Library & Framework
63,426 of the 965,200 top sites in our Tranco top-1M census run Fancybox (6.6%). 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 |
|---|---|---|---|
| digitalwinsnetwork.nl | #355,173 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| fusionclubplus.nl | #355,174 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| lunacalzados.es | #355,191 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 12 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| rapidspincentral.nl | #355,207 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| smartgaming381.com | #355,214 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| legacyslotgroup.com | #355,230 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| cybercasinohouse.nl | #355,238 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| simplepoint.ca | #355,260 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| vertexlink.de | #355,302 | Bootstrap, Let's Encrypt, Modernizr + 4 more | Find emails |
| origindaily.nl | #355,304 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| mariefreshcosmetics.com | #355,312 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| zenfield.de | #355,313 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| vivaview.it | #355,319 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| oddsworld.nl | #355,320 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| modellismo.it | #355,324 | Google Analytics, Google Fonts, Let's Encrypt + 4 more | Find emails |
| seohosting.co.uk | #355,326 | Bootstrap, Font Awesome, Google Analytics + 10 more | Find emails |
| corearenapro.com | #355,331 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| globalsolutionszone.de | #355,347 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| flexview.us | #355,356 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| focuscrest.us | #355,357 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| diariodeideasconexion.mx | #355,359 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| atlasbase.nl | #355,366 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| brightnest.au | #355,370 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| esake.gr | #355,379 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| corecrest.ca | #355,382 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →