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 |
|---|---|---|---|
| vagabonds.pl | #238,991 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| swofcu.com | #239,053 | Apache, Google Fonts, Google Hosted Libraries + 4 more | Find emails |
| ifpe.edu.br | #239,112 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| rps.org | #239,148 | Azure API Management, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| homewyse.com | #239,161 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| design911.co.uk | #239,164 | ASP.NET, Bootstrap, Cloudflare + 20 more | Find emails |
| planar.com | #239,342 | ASP.NET, Bootstrap, DigiCert + 7 more | Find emails |
| ks-auto.ru | #239,508 | Nginx, PHP, Slick Carousel + 5 more | Find emails |
| euba.sk | #239,561 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| divardi.ru | #239,610 | Apache, Google Fonts, Google Maps + 4 more | Find emails |
| cbtc.ru | #239,765 | Bootstrap, Font Awesome, Google Fonts + 8 more | Find emails |
| lcateam.com | #239,770 | Bootstrap, Font Awesome, Google Fonts + 9 more | Find emails |
| nnood.ru | #239,790 | Bitrix, Let's Encrypt, Nginx + 4 more | Find emails |
| genomedesign.co.uk | #239,839 | AOS, Afterpay, Bootstrap + 19 more | Find emails |
| crypto.games | #239,865 | ASP.NET, Blogger, Bootstrap + 13 more | Find emails |
| buyatab.com | #239,932 | Adobe Fonts (Typekit), BambooHR, Cookiebot + 18 more | Find emails |
| tele2med.ru | #240,031 | All in One SEO, Apache, Font Awesome + 6 more | Find emails |
| worldsport.ge | #240,080 | Google Analytics, Google Tag Manager, Let's Encrypt + 8 more | Find emails |
| depotelecom.ru | #240,090 | Bitrix, Google Analytics, Google Tag Manager + 10 more | Find emails |
| tecon.ru | #240,119 | Nginx, Swiper | Find emails |
| analesdepediatria.org | #240,131 | Amazon Route 53, Apache, Google Analytics + 8 more | Find emails |
| inogen.com | #240,143 | Apache, Bootstrap, Cloudflare Bot Management + 20 more | Find emails |
| codefresh.io | #240,403 | AOS, ASP.NET, AddToAny + 26 more | Find emails |
| el-zap.ru | #240,406 | DDoS-Guard, Let's Encrypt, PHP + 2 more | Find emails |
| firecore.com | #240,433 | AOS, Cloudflare, Cloudflare Turnstile + 12 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 →