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 |
|---|---|---|---|
| viewnlmedia.nl | #357,975 | Bootstrap, Cloudflare edge/CDN, Let's Encrypt + 2 more | Find emails |
| vistalab.nl | #357,983 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| jackpotline.nl | #357,988 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| gak.gr | #357,991 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| summitroulettedaily.nl | #358,000 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| healthmonitor.com | #358,004 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| openpathway.ca | #358,006 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| terracardshub.nl | #358,014 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| boldfocus.de | #358,022 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| koreashop.ru | #358,032 | DDoS-Guard, Google Fonts, Let's Encrypt + 5 more | Find emails |
| royalzone.de | #358,043 | Bootstrap, Let's Encrypt, Modernizr + 4 more | Find emails |
| astromax.co.uk | #358,047 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| konsulterna.nu | #358,048 | AOS, CookieYes, Font Awesome + 12 more | Find emails |
| upvel.com | #358,050 | Swiper, WooCommerce, WordPress + 2 more | Find emails |
| visioncasinocentral.com | #358,056 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| beatjournal.au | #358,060 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| royalcoreigaming.co.uk | #358,066 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| visieworldmedia.nl | #358,070 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| karpaty.info | #358,078 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 3 more | Find emails |
| freshcasinopro.com | #358,095 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| ma.by | #358,100 | Google Analytics, Let's Encrypt, Nginx + 5 more | Find emails |
| globalpalacestation.nl | #358,121 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| smartclubgroup.nl | #358,130 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| viewplusblog.nl | #358,139 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| spinvault.nl | #358,145 | 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 →