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 |
|---|---|---|---|
| biznes-polska.pl | #179,807 | Cloudflare, DigiCert, DoubleClick (Google Ads) + 5 more | Find emails |
| freehentaipic.com | #179,811 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| cpolar.top | #179,877 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 8 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| eurokidsindia.com | #179,883 | AOS, Amazon (ACM), Amazon Route 53 + 16 more | Find emails |
| e-bordados.net | #179,952 | Bootstrap, Cloudflare, Cloudflare Turnstile + 22 more | Find emails |
| termolionline.it | #180,056 | Click.io CMP, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| freeindex.co.uk | #180,104 | Cloudflare, Google Analytics, Google Tag Manager + 1 more | Find emails |
| bepaid.by | #180,113 | Cloudflare, Drupal, Dynamic Yield + 8 more | Find emails |
| bdb-mebel.ru | #180,126 | Bitrix, Bootstrap, Google Analytics + 8 more | Find emails |
| bench.com | #180,162 | ASP.NET, BugHerd, Cloudflare Bot Management + 20 more | Find emails |
| moecdc.gov.np | #180,205 | Bootstrap, Font Awesome, GSAP + 11 more | Find emails |
| openletterbooks.org | #180,288 | Cloudflare edge/CDN, Google Fonts, Google Hosted Libraries + 7 more | Find emails |
| lyrikline.org | #180,386 | Apache, Bootstrap, Concrete CMS + 4 more | Find emails |
| e-grajewo.pl | #180,438 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| yazuya.com | #180,449 | Amazon CloudFront, Amazon Route 53, Apache + 7 more | Find emails |
| hpguiden.se | #180,480 | Apache, Bootstrap, CleanTalk + 12 more | Find emails |
| dolnyslask.pl | #180,495 | All in One SEO, Apache, Google Analytics + 5 more | Find emails |
| amigo.net | #180,523 | Apache, Let's Encrypt, WordPress + 2 more | Find emails |
| kirova.biz | #180,548 | Bitrix, EnvyBox, Let's Encrypt + 8 more | Find emails |
| porno1.hu | #180,577 | Let's Encrypt, Nginx, PHP | Find emails |
| fondomorelos.gob.mx | #180,624 | Apache, Font Awesome, Google Hosted Libraries + 12 more | Find emails |
| tutorbird.com | #180,631 | Amazon Route 53, Font Awesome, Google Analytics + 3 more | Find emails |
| rzeszow-news.pl | #180,730 | DigiCert, Font Awesome, Google AdSense + 10 more | Find emails |
| trinitygroup.ru | #180,759 | Apache, Bitrix, Bootstrap + 7 more | Find emails |
| resolver.co.uk | #180,868 | Amazon (ACM), Amazon Route 53, Bootstrap + 17 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 →