Security & WAF
2,173 of the 1,000,000 top sites in our Tranco top-1M census run Citrix NetScaler (0.2%). An application delivery controller providing load balancing, traffic management, and security for web applications. Detection is homepage-level HTML/header fingerprinting, so a site can run Citrix NetScaler on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | hichina.com | #193 (Tranco) | Find emails |
| 2 | 163.com | #412 (Tranco) | Find emails |
| 3 | taobao.com | #428 (Tranco) | Find emails |
| 4 | sina.com.cn |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| seeed.cc | #81,543 | Alibaba Cloud CDN, Amazon Route 53, Google Analytics + 4 more | Find emails |
| avon.co.za | #81,959 | Akamai Bot Manager, AngularJS, Bambuser + 9 more | Find emails |
| chillyroom.com | #82,234 | Alibaba Cloud CDN, Amazon (ACM), Next.js + 2 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| rgu.ac.uk | #82,275 | Font Awesome, Google Tag Manager, Joomla + 4 more | Find emails |
| punjab-zameen.gov.pk | #82,716 | ASP.NET, DigiCert, Google Fonts + 1 more | Find emails |
| tntph.com | #83,755 | ASP.NET, Bootstrap, Font Awesome + 10 more | Find emails |
| ztupic.com | #84,409 | Alibaba Cloud CDN, Alibaba Cloud DNS, Bootstrap + 2 more | Find emails |
| caiyunapp.com | #85,867 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 11 more | Find emails |
| yunos.com | #85,906 | Alibaba Cloud CDN, Tengine | Find emails |
| guance.one | #86,168 | Alibaba Cloud CDN, Baidu Analytics, Cloudflare + 1 more | Find emails |
| acla.org.cn | #86,350 | Alibaba Cloud CDN, DigiCert, Tengine + 1 more | Find emails |
| gkzhan.com | #86,887 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 3 more | Find emails |
| veepai.com | #87,482 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 4 more | Find emails |
| kabsi.at | #87,590 | ASP.NET, Microsoft IIS, Sectigo + 3 more | Find emails |
| micyjz.com | #87,601 | Alibaba Cloud CDN, Alibaba Cloud DNS, Google Fonts + 4 more | Find emails |
| youpin898.com | #90,156 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| suir.gob.do | #90,178 | ASP.NET, Cloudflare, Cloudflare Bot Management + 6 more | Find emails |
| vuce.gob.pe | #90,239 | ASP.NET, Font Awesome, Google Analytics + 6 more | Find emails |
| lanzout.com | #90,507 | Alibaba Cloud CDN | Find emails |
| itvcita.com | #90,542 | Apache, jQuery | Find emails |
| hdfcsec.com | #90,706 | Amazon CloudFront, AppsFlyer, Bootstrap + 10 more | Find emails |
| papegames.com | #90,939 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 3 more | Find emails |
| denza.com | #91,004 | Alibaba Cloud CDN, DigiCert, Google Tag Manager + 3 more | Find emails |
| tripo3d.com | #91,387 | Alibaba Cloud CDN, Nuxt.js, Vue.js | Find emails |
| br-automation.com | #91,671 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 1 more | Find emails |
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 →