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 |
|---|---|---|---|
| olxdek.com | #191,190 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 4 more | Find emails |
| inpuff.ro | #191,245 | Google Fonts, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| onlineyedekparca.com | #191,249 | ASP.NET, Bootstrap, Cloudflare + 15 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| sportvision.cz | #191,252 | ConsentMo, Google Fonts, Google Optimize + 6 more | Find emails |
| ableauctions.ca | #191,311 | ASP.NET, Amazon (ACM), Amazon CloudFront + 9 more | Find emails |
| ehealthcaresolutions.com | #191,331 | Amazon Route 53, Apache, Font Awesome + 15 more | Find emails |
| enpf.kz | #191,354 | Bitrix, Google Analytics, Google Fonts + 5 more | Find emails |
| catholicreview.org | #191,388 | Adobe Fonts (Typekit), Cloudflare, Fastly + 12 more | Find emails |
| nanoteh.md | #191,410 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| rm.id | #191,436 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| megustaleer.com | #191,442 | Amazon Route 53, Font Awesome, Google Fonts + 8 more | Find emails |
| coppmo.ru | #191,475 | Apache, Font Awesome, Google Fonts + 6 more | Find emails |
| libretexts.net | #191,606 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| just-ai.com | #191,610 | All in One SEO, Amazon Route 53, Google Tag Manager + 7 more | Find emails |
| strefamocy.pl | #191,660 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| fasic.cl | #191,666 | All in One SEO, Apache, Bootstrap + 8 more | Find emails |
| mrjav.net | #191,678 | Cloudflare, Google Fonts, Let's Encrypt + 3 more | Find emails |
| cpa.ca | #191,889 | ASP.NET, All in One SEO, Amazon Route 53 + 13 more | Find emails |
| les-stars-nues.biz | #191,956 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 15 more | Find emails |
| orchidhotel.com | #191,961 | Apache, Bootstrap, Font Awesome + 16 more | Find emails |
| cleanup.jp | #192,132 | Apache, Google Fonts, Google Maps + 6 more | Find emails |
| addax.com.tr | #192,160 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 15 more | Find emails |
| abt.org | #192,161 | Cloudflare, DoubleClick (Google Ads), Font Awesome + 11 more | Find emails |
| bornholm.nu | #192,163 | Adnami, Bootstrap, Didomi + 8 more | Find emails |
| kuz.ua | #192,226 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 9 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 →