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 |
|---|---|---|---|
| hotspring.com | #354,956 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| larochelle.fr | #354,963 | Foundation, Let's Encrypt, Slick Carousel + 2 more | Find emails |
| casinoclub.us | #354,971 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| trustlineway.ca | #354,980 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| vertexgamingmarket.nl | #354,982 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| emercoin.com | #354,985 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| vertexjackpotlounge.nl | #355,010 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| slotsfeeddigestdaily.co.uk | #355,011 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| vertexreelsworld.com | #355,016 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| designlager.de | #355,032 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 2 more | Find emails |
| kingmark.nl | #355,033 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| marshalltown.com | #355,044 | Bazaarvoice, Bootstrap, Cloudflare + 10 more | Find emails |
| vistaalegre.com | #355,052 | ASP.NET, Google Ads Conversion, Google Analytics + 6 more | Find emails |
| platinumjackpothouse.com | #355,066 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| boldtrail.ca | #355,085 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| solidclubexpress.nl | #355,089 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| vectorworld.de | #355,096 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| brightscribe.au | #355,099 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| bonusvault.nl | #355,109 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| supremepalacestudio.com | #355,111 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| rapidbet97.com | #355,114 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| isafe.com.tr | #355,130 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| saintsrlfc.com | #355,139 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| vivalogic.it | #355,147 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| vertexblackjack384.com | #355,170 | 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 →