JavaScript Library & Framework
68,868 of the 1,000,000 top sites in our Tranco top-1M census run Fancybox (6.9%). 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 |
|---|---|---|---|
| comu.edu.tr | #110,492 | AOS, Bootstrap, DigiCert + 10 more | Find emails |
| weatherford.com | #110,520 | ASP.NET, Akamai edge/CDN, Akamai mPulse + 9 more | Find emails |
| ucmo.edu | #110,605 | Apache, Bootstrap, BrightEdge + 8 more | Find emails |
| #598 (Tranco) |
| Find emails |
| 5 | hugedomains.com | #987 (Tranco) | Find emails |
| uni.net.th |
| #110,659 |
| AddToAny, All in One SEO, Apache + 7 more |
| Find emails |
| strategyanalytics.com | #110,702 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| letraslibres.com | #110,725 | Amazon (ACM), Amazon Route 53, DoubleClick (Google Ads) + 14 more | Find emails |
| singlewire.com | #110,852 | Cloudflare, Cloudflare edge/CDN, DigiCert + 5 more | Find emails |
| fakturownia.pl | #110,890 | Amazon Route 53, Google Ads Conversion, Google Analytics + 11 more | Find emails |
| regione.fvg.it | #111,099 | Adobe Experience Cloud (Launch), Bootstrap, Font Awesome + 2 more | Find emails |
| mackie.com | #111,104 | AdRoll, Affirm, CJ Affiliate + 14 more | Find emails |
| kinomania.ru | #111,224 | Drupal, Let's Encrypt, LiveInternet (Yadro) + 6 more | Find emails |
| decine21.com | #111,382 | Bootstrap, Click.io CMP, Cloudflare + 14 more | Find emails |
| audienceye.com | #111,430 | AngularJS, Bootstrap, Font Awesome + 13 more | Find emails |
| sircon.com | #111,462 | Amazon (ACM), Amazon Route 53, Drupal + 8 more | Find emails |
| ufiler.pro | #111,497 | Axios, Bootstrap, Font Awesome + 8 more | Find emails |
| ciscolive.com | #111,502 | Adobe Analytics, Apache, AppDynamics + 10 more | Find emails |
| newyorkyimby.com | #111,546 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 17 more | Find emails |
| olimpiada.ru | #111,584 | DDoS-Guard, Google Ads Conversion, Google Analytics + 12 more | Find emails |
| idevaffiliate.com | #111,641 | Ahrefs Analytics, Bootstrap, Cloudflare + 21 more | Find emails |
| geobox.eu | #111,672 | ASP.NET, Apache, Font Awesome + 7 more | Find emails |
| bn.org.pl | #111,732 | Apache, Bootstrap, Google Analytics + 9 more | Find emails |
| neisd.net | #111,978 | ASP.NET, Bootstrap, Font Awesome + 14 more | Find emails |
| structurae.net | #112,159 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 14 more | Find emails |
| greenland-outdoor.de | #112,166 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| almalnews.com | #112,176 | ASP.NET, Bootstrap, Cloudflare + 9 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →