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 |
|---|---|---|---|
| lpgenerator.ru | #296,714 | Bootstrap, Cloudflare, Google Fonts + 5 more | Find emails |
| wifo.ac.at | #296,763 | Bluesky, Microsoft 365, Nginx + 4 more | Find emails |
| krudor.ru | #296,817 | Bitrix, Bootstrap, Font Awesome + 9 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| 4vsar.ru |
| #296,838 |
| DDoS-Guard, Google Fonts, Google Hosted Libraries + 6 more |
| Find emails |
| vismacloud.com | #296,880 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| luch.by | #296,887 | Bitrix, Cloudflare, Google Tag Manager + 6 more | Find emails |
| columbiasc.gov | #296,906 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 9 more | Find emails |
| olympic.kz | #297,062 | Google Analytics, Google Fonts, Google Tag Manager + 8 more | Find emails |
| torino-oman.com | #297,126 | Google Analytics, Google Fonts, Google Tag Manager + 8 more | Find emails |
| zp.edu.ua | #297,149 | AOS, Google Fonts, Let's Encrypt + 6 more | Find emails |
| marne.fr | #297,206 | AOS, Leaflet, Let's Encrypt + 5 more | Find emails |
| richtek.com | #297,279 | ASP.NET, Amazon CloudFront, Bootstrap + 3 more | Find emails |
| moustachebikes.com | #297,327 | Cloudflare, Cloudflare Turnstile, Let's Encrypt + 6 more | Find emails |
| lapentor.com | #297,377 | AOS, Bootstrap, Cloudflare + 17 more | Find emails |
| velocityk.ru | #297,380 | Bitrix, Google Analytics, Let's Encrypt + 4 more | Find emails |
| frotcom.com | #297,472 | Atlassian Statuspage, Bootstrap, Drupal + 10 more | Find emails |
| oniamo.com | #297,578 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| scandinaviandesigns.com | #297,589 | Cloudflare edge/CDN, ConsentMo, Gorgias + 8 more | Find emails |
| milfxl.com | #297,597 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| residex.ai | #297,598 | All in One SEO, Amazon Route 53, Cloudflare Bot Management + 11 more | Find emails |
| licensinginternational.org | #297,624 | ASP.NET, AdZerk (Kevel), Azure API Management + 21 more | Find emails |
| zencontrol.com | #297,630 | Amazon Route 53, Bootstrap, Cloudflare Bot Management + 14 more | Find emails |
| mywifiext.net | #297,634 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| netranetwork.co.uk | #297,662 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| skyhighsecurity.com | #297,674 | AOS, Amazon Route 53, Cloudflare Bot Management + 13 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 →