JavaScript Library & Framework
63,426 of the 965,200 top sites in our Tranco top-1M census run Fancybox (6.6%). 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 |
|---|---|---|---|
| takipcikrali.com | #94,755 | Bootstrap, Font Awesome, Let's Encrypt + 2 more | Find emails |
| takipcimx.net | #94,756 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| unimedgoiania.coop.br | #94,899 | Azure DNS, Bootstrap, Cloudflare edge/CDN + 10 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| unipolservice.it | #94,900 | Bootstrap, DigiCert, Dynatrace + 4 more | Find emails |
| virbac.in | #94,952 | Amazon CloudFront, DigiCert, Google Tag Manager + 6 more | Find emails |
| wkeibaw.net | #95,007 | Font Awesome, Google Ads Conversion, Google Analytics + 5 more | Find emails |
| wolnihippisme.com | #95,010 | Disqus, Let's Encrypt, PayPal + 1 more | Find emails |
| zcall.com.br | #95,079 | Amazon (ACM), Bootstrap, PHP + 1 more | Find emails |
| bitsum.com | #95,106 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| goodsmile.info | #95,143 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| freeslotsnodownload.co.uk | #95,178 | Bootstrap, Font Awesome, Let's Encrypt + 3 more | Find emails |
| tg18.in | #95,298 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| vat.gov.bd | #95,333 | cdnjs, jQuery, reCAPTCHA | Find emails |
| mzcr.cz | #95,363 | Google Analytics, Google Tag Manager, Meta Pixel + 2 more | Find emails |
| activeusers.ru | #95,410 | Bootstrap, Font Awesome, Nginx + 3 more | Find emails |
| wheelpros.com | #95,451 | Amazon Route 53, Fastly, Google Tag Manager + 6 more | Find emails |
| evilresource.com | #95,511 | Bootstrap, Google Analytics, Google Tag Manager + 3 more | Find emails |
| dash.org | #95,583 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 9 more | Find emails |
| gr.ch | #95,703 | ASP.NET, Font Awesome, cdnjs + 2 more | Find emails |
| gomag.ro | #95,845 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| bol-online.com | #95,988 | Owl Carousel, Sectigo | Find emails |
| thearc.org | #96,074 | Bootstrap, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| bulletjournal.com | #96,107 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| sitewit.com | #96,112 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| 85po.net | #96,244 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →