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.
Other javascript library & framework
| # | 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 |
|---|---|---|---|
| halliburton.com | #35,683 | Adobe Experience Cloud (Launch), Brandfolder, CSC (Digital Brand Services) + 9 more | Find emails |
| kovrov.net | #35,702 | Google Analytics, Google Maps, Google Tag Manager + 5 more | Find emails |
| zoiper.com | #35,740 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| creately.com | #35,748 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 19 more | Find emails |
| uni-karlsruhe.de | #35,824 | Apache, Font Awesome, Let's Encrypt + 2 more | Find emails |
| iridi.com | #35,865 | Apache, Bitrix, Bulma + 14 more | Find emails |
| bogos.io | #35,982 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| anketolog.ru | #36,194 | AddToAny, Bootstrap, DDoS-Guard + 9 more | Find emails |
| pushy.ai | #36,212 | AOS, Amazon (ACM), Amazon Route 53 + 6 more | Find emails |
| motiw.ru | #36,314 | All in One SEO, Bootstrap, Font Awesome + 13 more | Find emails |
| digiboy.ir | #36,337 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| reserva.be | #36,383 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 14 more | Find emails |
| sandiegoreader.com | #36,461 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| itc.ua | #36,503 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| mineduc.cl | #36,509 | DigiCert, Google Analytics, Google Tag Manager + 10 more | Find emails |
| macobserver.com | #36,520 | Ahrefs Analytics, Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| enc.net.cn | #36,578 | ASP.NET, Baidu Analytics, Microsoft IIS + 1 more | Find emails |
| among.us | #36,777 | AOS, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| jyxlzs.com | #36,862 | ASP.NET, Bootstrap, Let's Encrypt + 3 more | Find emails |
| upload.app | #36,883 | Cloudflare, Cloudflare edge/CDN, Ezoic + 4 more | Find emails |
| jinr.ru | #36,886 | Apache, Matomo, PHP + 3 more | Find emails |
| adventuregamers.com | #36,894 | Adform, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| fzjiading.com | #36,895 | Bootstrap, Font Awesome, Nginx + 1 more | Find emails |
| zjzdlo.com | #36,958 | Nginx, Swiper, jQuery | Find emails |
| woundedwarriorproject.org | #37,128 | Akamai Edge DNS, Azure API Management, Azure Front Door + 11 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →