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 |
|---|---|---|---|
| settour.com.tw | #129,198 | Amazon Route 53, Bootstrap, Express + 9 more | Find emails |
| 2day.uk | #129,242 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| express.net.ua | #129,277 | Let's Encrypt, Nginx, Swiper + 5 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| cnbgvg.com |
| #129,347 |
| ASP.NET, Microsoft IIS, Swiper |
| Find emails |
| privatelayer.com | #129,359 | Apache, Bootstrap, Font Awesome + 13 more | Find emails |
| iiste.org | #129,388 | Blogger, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| extron.com | #129,513 | ASP.NET, Azure API Management, Bootstrap + 5 more | Find emails |
| mapple.net | #129,555 | Amazon Advertising, Apache, DoubleClick (Google Ads) + 14 more | Find emails |
| ledigajobb.se | #129,573 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| itk-rheinland.de | #129,583 | Matomo, PHP, TYPO3 + 1 more | Find emails |
| v01.ru | #129,593 | Bitrix, Bootstrap, Cloudflare + 7 more | Find emails |
| silvertelecom.uz | #129,614 | Apache, Bootstrap, Google Analytics + 8 more | Find emails |
| simbahosting.co.uk | #129,708 | Feedburner, Google Fonts, Let's Encrypt + 4 more | Find emails |
| cafe10th.co.nz | #129,778 | Apache, Bootstrap, Google Analytics + 5 more | Find emails |
| infotechtg.ru | #129,788 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| planlicht.com | #129,790 | Apache, Microsoft 365, WordPress + 2 more | Find emails |
| learning.com | #129,802 | Amazon Route 53, Divi, Font Awesome + 8 more | Find emails |
| uniklinikum-jena.de | #129,853 | Font Awesome, Matomo, Nginx + 1 more | Find emails |
| atomtes.ru | #129,923 | AOS, Bitrix, Blogger + 6 more | Find emails |
| standardaero.com | #129,974 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| sstu.ru | #129,996 | Bitrix, Bootstrap, Font Awesome + 13 more | Find emails |
| mnet.bg | #130,001 | Apache, Google Analytics, Google Fonts + 3 more | Find emails |
| virtuemart.net | #130,019 | Font Awesome, Joomla, Let's Encrypt + 4 more | Find emails |
| remplanner.ru | #130,021 | Nginx, Telegram, WhatsApp Business (click-to-chat) + 1 more | Find emails |
| svautoz.ru | #130,078 | Bootstrap, Google Analytics, Google Fonts + 7 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →