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 |
|---|---|---|---|
| waimaoniu.net | #219,753 | Alibaba Cloud DNS, Baidu Analytics, Nginx + 2 more | Find emails |
| mednet.ru | #219,762 | Apache, Bootstrap, Google Fonts + 8 more | Find emails |
| britishironworkcentre.co.uk | #219,797 | AddToAny, Bootstrap, Cloudflare + 24 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| fpa.ru | #219,834 | Google Identity Services, Google Optimize, Google Tag Manager + 8 more | Find emails |
| ats-connect.ru | #219,898 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| zumzum.rs | #220,015 | Bootstrap, DoubleClick (Google Ads), Font Awesome + 9 more | Find emails |
| lesarcs.com | #220,049 | Let's Encrypt, Matomo, Microsoft 365 + 7 more | Find emails |
| ntgfreight.com | #220,071 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 18 more | Find emails |
| cpc.com.tw | #220,089 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| viridio.net | #220,100 | AOS, All in One SEO, Apache + 19 more | Find emails |
| djarum.com | #220,186 | Apache, Bootstrap, Font Awesome + 19 more | Find emails |
| schoolcloud.co.uk | #220,297 | AOS, ASP.NET, DigiCert + 14 more | Find emails |
| photoawards.com | #220,298 | Apache, Divi, Font Awesome + 6 more | Find emails |
| oppd.com | #220,349 | ASP.NET, Bootstrap, Dynatrace + 10 more | Find emails |
| hof.de | #220,353 | AOS, CCM19, Let's Encrypt + 5 more | Find emails |
| ahv-iv.ch | #220,408 | ASP.NET, Bootstrap, Cloudflare + 7 more | Find emails |
| dgs.ru | #220,439 | Apache, jQuery | Find emails |
| dvdempire.com | #220,628 | Google Fonts, Let's Encrypt, Modernizr + 4 more | Find emails |
| narotama.ac.id | #220,693 | Apache, Bootstrap, Cloudflare + 12 more | Find emails |
| brightlightsfilm.com | #220,728 | BuySellAds, Cloudflare, Cloudflare edge/CDN + 20 more | Find emails |
| chanylib.ru | #220,821 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| eduson.academy | #220,833 | Amazon Route 53, Bootstrap, CloudPayments + 13 more | Find emails |
| tegut.com | #220,851 | DigiCert, Google Maps, Google Tag Manager + 8 more | Find emails |
| acetelecom.hu | #220,858 | Bootstrap, Cloudflare Turnstile, DigiCert + 8 more | Find emails |
| senghuat.com.my | #220,885 | Bulma, Cloudflare, Font Awesome + 12 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 →