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 |
|---|---|---|---|
| batstate-u.edu.ph | #134,066 | Elementor, Font Awesome, Let's Encrypt + 5 more | Find emails |
| smalls.gr | #134,076 | Apache, Google Analytics, Google Fonts + 7 more | Find emails |
| rubenovich.ru | #134,078 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| szgmu.ru | #134,155 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| apunto.it | #134,175 | Font Awesome, Google AdSense, Google Analytics + 7 more | Find emails |
| cfib-fcei.ca | #134,326 | Cloudflare Bot Management, Cloudflare edge/CDN, ConsentMo + 12 more | Find emails |
| bbmprof.ru | #134,425 | Bitrix, Let's Encrypt, Mail.ru Analytics (Top100) + 7 more | Find emails |
| ff14.co.kr | #134,469 | Amazon Route 53, Criteo, DigiCert + 10 more | Find emails |
| petscreening.com | #134,497 | AWS Lambda, AddThis, Adobe Fonts (Typekit) + 15 more | Find emails |
| hostzop.com | #134,526 | Bootstrap, Font Awesome, Google Tag Manager + 8 more | Find emails |
| patternreview.com | #134,552 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| rosmorport.ru | #134,600 | Bitrix, Font Awesome, Google Analytics + 10 more | Find emails |
| fc.pl | #134,603 | Apache, Google Analytics, Google Tag Manager + 1 more | Find emails |
| ahja.ch | #134,794 | Apache, Google Fonts, Let's Encrypt + 6 more | Find emails |
| idriver.by | #134,860 | Google Tag Manager, Nginx, PHP + 2 more | Find emails |
| forestessentialsindia.com | #134,959 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 18 more | Find emails |
| zut.edu.pl | #135,018 | Apache, Bootstrap, Font Awesome + 11 more | Find emails |
| exler.es | #135,035 | Bootstrap, Google Analytics, Google Tag Manager + 11 more | Find emails |
| mywebguide.ru | #135,064 | Font Awesome, Google Fonts, Lodash + 3 more | Find emails |
| pbc.gov | #135,237 | ASP.NET, Bootstrap, Drupal + 7 more | Find emails |
| allamericanspeakers.com | #135,298 | AMP for WP, AdRoll, Bootstrap + 17 more | Find emails |
| nccer.org | #135,403 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 14 more | Find emails |
| mashhadhost.com | #135,420 | DataTables, Font Awesome, Hotjar + 6 more | Find emails |
| playstand.ru | #135,478 | Google Fonts, Google Hosted Libraries, Google Maps + 14 more | Find emails |
| naer.edu.tw | #135,480 | Apache, Google Analytics, Google Fonts + 4 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 →