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 |
|---|---|---|---|
| history.gov | #128,423 | AddToAny, Amazon CloudFront, Bootstrap + 4 more | Find emails |
| journalrecord.com | #128,521 | Bootstrap, Cloudflare, Cloudflare Bot Management + 17 more | Find emails |
| autobazar.sk | #128,532 | Axios, ConsentMo, DoubleClick (Google Ads) + 9 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| deepcool.com | #128,552 | ASP.NET, Bootstrap, DigiCert + 6 more | Find emails |
| xn--h1adlhdnlo2c.xn--p1ai | #128,554 | Cloudflare, Let's Encrypt, Mail.ru Analytics (Top100) + 8 more | Find emails |
| uhcl.edu | #128,597 | ASP.NET, DigiCert, Google Analytics + 8 more | Find emails |
| vidnoe-adm.ru | #128,698 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| kocaeli.bel.tr | #128,706 | DigiCert, DoubleClick (Google Ads), Font Awesome + 15 more | Find emails |
| mpba.gov.ar | #128,722 | Apache, Bootstrap, Font Awesome + 4 more | Find emails |
| perverttube.com | #128,729 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 3 more | Find emails |
| vmfwatches.com | #128,765 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| thd.vg | #128,799 | Google Fonts, Google Maps, Let's Encrypt + 4 more | Find emails |
| chintaibank.jp | #128,802 | Amazon Route 53, Google Analytics, Google Fonts + 8 more | Find emails |
| asperwild.com | #128,847 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| belgaumonline.com | #128,854 | Google AdSense, Google Analytics, Hostinger + 5 more | Find emails |
| aroma.ru | #128,886 | Apache, Slick Carousel, Yandex Metrica + 1 more | Find emails |
| wenllies.com | #128,897 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| avalonbay.com | #128,920 | Adobe Fonts (Typekit), Akamai edge/CDN, Akamai mPulse + 22 more | Find emails |
| runivers.ru | #128,972 | Bitrix, Let's Encrypt, Nginx + 4 more | Find emails |
| aqmd.gov | #129,008 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 8 more | Find emails |
| divanchik-ekb.ru | #129,121 | Font Awesome, Let's Encrypt, Nginx + 2 more | Find emails |
| siphhospital.com | #129,130 | Bootstrap, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| chatzozo.com | #129,148 | All in One SEO, Bootstrap, Cloudflare + 9 more | Find emails |
| jonimitchell.com | #129,168 | ASP.NET, Google Analytics, Google Fonts + 9 more | Find emails |
| clkmg.com | #129,197 | Amazon Route 53, Nginx, jQuery | 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →