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 |
|---|---|---|---|
| flowserve.com | #115,621 | ASP.NET, Amazon CloudFront, Amazon S3 + 31 more | Find emails |
| toyean.com | #115,795 | Bootstrap, Font Awesome, Let's Encrypt + 3 more | Find emails |
| franchising.com | #115,908 | Algolia, Bluesky, Bootstrap + 27 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| azcapitoltimes.com |
| #115,916 |
| All in One SEO, Bootstrap, Broadstreet + 17 more |
| Find emails |
| clip2net.com | #115,921 | Cloudflare, Google Analytics, Google Fonts + 10 more | Find emails |
| cvv.org.br | #115,989 | Bootstrap, Cloudflare, Cloudflare Turnstile + 8 more | Find emails |
| nawcc.org | #115,991 | Cloudflare, Font Awesome, Google Analytics + 12 more | Find emails |
| adfoc.us | #116,003 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| goldenhome.gr | #116,036 | Bootstrap, Cloudflare, Font Awesome + 13 more | Find emails |
| tarladalal.com | #116,048 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 17 more | Find emails |
| cirkwi.com | #116,050 | Consent Framework, Font Awesome, Google AdSense + 5 more | Find emails |
| mymusicstaff.com | #116,071 | Amazon Route 53, Font Awesome, Google Analytics + 3 more | Find emails |
| themyersbriggs.com | #116,168 | AOS, ASP.NET, Azure API Management + 16 more | Find emails |
| kzoo.edu | #116,352 | Adobe Fonts (Typekit), Azure DNS, Bootstrap + 16 more | Find emails |
| ir-tech.ru | #116,375 | Nginx, PHP, WordPress + 2 more | Find emails |
| justplayer.com | #116,415 | Apache, Font Awesome, Google Ads Conversion + 6 more | Find emails |
| kalachevaschool.ru | #116,447 | Bootstrap, Google Ads Conversion, Google Analytics + 10 more | Find emails |
| griffel.se | #116,450 | Bootstrap, DigiCert, DoubleClick (Google Ads) + 15 more | Find emails |
| 10g.su | #116,466 | Google Analytics, Google Fonts, Google Tag Manager + 6 more | Find emails |
| dssl.ru | #116,544 | Bitrix, BotFAQtor, Font Awesome + 11 more | Find emails |
| voetbalshop.nl | #116,556 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| brasilstream.com.br | #116,583 | Amazon Route 53, Bootstrap, DoubleClick (Google Ads) + 17 more | Find emails |
| nongnghiepso.com | #116,586 | ASP.NET, Bootstrap, Cloudflare + 7 more | Find emails |
| igcd.net | #116,618 | Bootstrap, Chart.js, Font Awesome + 7 more | Find emails |
| taipei.gov.tw | #116,685 | ASP.NET, Cloudflare, Google Analytics + 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 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 →