JavaScript Library & Framework
68,868 of the 1,000,000 top sites in our Tranco top-1M census run Fancybox (6.9%). 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 |
|---|---|---|---|
| xfantazy.org | #146,236 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| haematologica.org | #146,293 | Apache, Bootstrap, Google AdSense + 8 more | Find emails |
| iv.lt | #146,358 | Cookiebot, Google Ads Conversion, Google Analytics + 9 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| accelo.com | #146,361 | AWS Lambda, Amazon Route 53, Bootstrap + 17 more | Find emails |
| cdc-habitat.fr | #146,369 | Axeptio, Caddy, ConsentMo + 9 more | Find emails |
| lifemd.com | #146,431 | AOS, Bootstrap, Cloudflare + 16 more | Find emails |
| almendron.com | #146,437 | Apache, Google Analytics, Google Fonts + 5 more | Find emails |
| dbappsecurity.com.cn | #146,596 | Alibaba Cloud CDN, Baidu Analytics, Google Analytics + 4 more | Find emails |
| vstu.ru | #146,714 | Bitrix, Google Analytics, Let's Encrypt + 7 more | Find emails |
| whatson.ae | #146,745 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 19 more | Find emails |
| schneider.co.il | #146,768 | Amazon Route 53, Apache, Font Awesome + 9 more | Find emails |
| ingenta.com | #146,779 | Apache, Bluesky, Font Awesome + 13 more | Find emails |
| gszhyb.com | #146,796 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| gpw.pl | #146,808 | Bootstrap, Google Tag Manager, Moment.js + 3 more | Find emails |
| cysec.gov.cy | #146,828 | AOS, ASP.NET, Bootstrap + 11 more | Find emails |
| ipct.ru | #146,938 | Apache, Font Awesome, Google Fonts + 3 more | Find emails |
| forum-wodociagi.pl | #146,956 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| metro.istanbul | #146,997 | ASP.NET, Bootstrap, Cloudflare + 13 more | Find emails |
| bombabox.ru | #147,088 | Google Analytics, Let's Encrypt, LiveInternet (Yadro) + 5 more | Find emails |
| xdbi.ru | #147,114 | Bitrix, Google Fonts, Meta Pixel + 6 more | Find emails |
| porno-videot.com | #147,146 | Let's Encrypt, Nginx, PHP | Find emails |
| coolpc.com.tw | #147,169 | Apache, Font Awesome, Google Fonts + 5 more | Find emails |
| ravenol.ru | #147,219 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| zap82.ru | #147,239 | Bootstrap, DDoS-Guard, Let's Encrypt + 8 more | Find emails |
| remoterig.com | #147,304 | Apache, Font Awesome, Google Fonts + 5 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →