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 |
|---|---|---|---|
| modernbettingbase.com | #319,739 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| alphalucky390.com | #319,740 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| nautilus.org | #319,744 | All in One SEO, Cloudflare, Cloudflare Bot Management + 8 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| eliteroulettebase.com | #319,746 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| eriecountypa.gov | #319,783 | Font Awesome, Google Analytics, Google Fonts + 8 more | Find emails |
| corevipplus.com | #319,790 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| brightarenagroup.com | #319,815 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| streamnlmedia.nl | #319,825 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| supremecardsstation.com | #319,833 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| eoppep.gr | #319,850 | Apache, Joomla, Sectigo + 1 more | Find emails |
| primejackpothub.com | #319,860 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| ultraspinstudio.com | #319,862 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| thakitoeic.com | #319,866 | Bootstrap, Font Awesome, Google Fonts + 10 more | Find emails |
| diamondluckycentral.com | #319,874 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| silverroulettedaily.com | #319,915 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| boldcardsplus.com | #319,916 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| spin360blog.nl | #319,922 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| hyperslotgroup.com | #319,923 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| dynamicbettingzone.com | #319,941 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| boldgamble888.com | #319,954 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| supremegamingbase.com | #319,968 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| smartweb.eu | #319,972 | Google Tag Manager, Let's Encrypt, Nginx + 2 more | Find emails |
| pulsejackpothouse.com | #319,974 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| goldnlblog.nl | #319,982 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| truerouletteworld.com | #320,000 | 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →