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 |
|---|---|---|---|
| cccoe.net | #165,428 | ASP.NET, Bootstrap, Font Awesome + 11 more | Find emails |
| notosiki.co.jp | #165,432 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| thebabycotshop.com | #165,474 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 12 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| defalin.com.pl | #165,488 | Google Analytics, Icomoon, PHP + 1 more | Find emails |
| renet.jp | #165,495 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| vicfires.cat | #165,507 | Cloudflare, Font Awesome, Google Analytics + 13 more | Find emails |
| howruf.com | #165,547 | Let's Encrypt, Nginx, jQuery | Find emails |
| opcfoundation.org | #165,548 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| xcamladyx.com | #165,555 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| oribi.io | #165,587 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 14 more | Find emails |
| fia.com.br | #165,686 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| visitfortmyers.com | #165,737 | Amazon Route 53, Bootstrap, Drupal + 14 more | Find emails |
| coinz.us | #165,780 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| armaganoyuncak.com.tr | #165,878 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| teleqraf.az | #165,931 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| malethingsworn.com | #165,981 | Bluesky, Bootstrap, Cloudflare + 15 more | Find emails |
| yxhanbanghb.com | #166,130 | ASP.NET, Microsoft IIS, jQuery | Find emails |
| udprf.ru | #166,158 | Drupal, Nginx, Telegram + 3 more | Find emails |
| innovahosting.net | #166,178 | Bootstrap, Font Awesome, Google Identity Services + 10 more | Find emails |
| srilanka.travel | #166,212 | Bootstrap, DataTables, DigiCert + 11 more | Find emails |
| avalia.org.br | #166,256 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| lff.lv | #166,325 | ASP.NET, Cloudflare, CookieYes + 10 more | Find emails |
| justmedia.ru | #166,333 | Font Awesome, Google Fonts, Let's Encrypt + 11 more | Find emails |
| rbj.net | #166,350 | Bootstrap, Cloudflare, Cloudflare Bot Management + 19 more | Find emails |
| daara.co.kr | #166,383 | Apache, Axios, Daum + 8 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 →