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 |
|---|---|---|---|
| dynamicluckygroup.com | #313,148 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| slot360blog.nl | #313,156 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| megabettingexpress.com | #313,199 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| futureslotsmarket.com | #313,231 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| rapidpokerhub.com | #313,254 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| coreclubnetwork.com | #313,329 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| summitcasino540.com | #313,333 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| icdc.ru | #313,372 | Google Hosted Libraries, Joomla, Nginx + 4 more | Find emails |
| vegasdigitalmedia.nl | #313,386 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| boldluckyworld.com | #313,415 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| liumingye.cn | #313,425 | Bootstrap, Cloudflare, Font Awesome + 4 more | Find emails |
| zonedigital.nl | #313,432 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| legacycardshouse.com | #313,442 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| betflash.de | #313,443 | Bootstrap, Contabo Object Storage, Let's Encrypt + 4 more | Find emails |
| pulsejackpotdaily.com | #313,504 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| xeskort.tel | #313,509 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| kononov.studio | #313,521 | Google Maps, Let's Encrypt, Nginx + 10 more | Find emails |
| voorraadmodule.nl | #313,538 | Apache, Bootstrap, Font Awesome + 5 more | Find emails |
| scanword.ru | #313,545 | Bitrix, Bootstrap, Google AdSense + 7 more | Find emails |
| ua.gov.tr | #313,571 | Bootstrap, DigiCert, Google Analytics + 7 more | Find emails |
| army.lk | #313,580 | Cloudflare, Cloudflare edge/CDN, Drupal + 3 more | Find emails |
| goldtodaymedia.nl | #313,592 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| boldpalacegroup.com | #313,597 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| futuregamblemarket.com | #313,608 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| primeroyalmarket.com | #313,639 | 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 →