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 |
|---|---|---|---|
| qoolandgames.com | #299,970 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| newlandpayment.com | #300,268 | Alibaba Cloud CDN, CNZZ, Cookiebot + 7 more | Find emails |
| hunuo.com | #300,827 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| netcompany.com | #301,119 | Cookiebot, DigiCert, Microsoft 365 | Find emails |
| hmebillpay.com | #301,202 | Adobe Fonts (Typekit), Bootstrap, Popper.js + 3 more | Find emails |
| ly200.com | #301,679 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 4 more | Find emails |
| cotaiticketing.com | #302,477 | Alibaba Cloud CDN, Bootstrap, DigiCert + 6 more | Find emails |
| regina.ca | #304,364 | ASP.NET, Amazon Route 53, Google Analytics + 9 more | Find emails |
| fionnapps.com | #304,527 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 5 more | Find emails |
| douyinec.com | #305,333 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 4 more | Find emails |
| jiogames.com | #305,486 | Nginx | Find emails |
| next.lu | #306,260 | Akamai Bot Manager, Akamai edge/CDN, CSC (Digital Brand Services) + 2 more | Find emails |
| ugurl.cn | #306,314 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| feizhu.com | #306,708 | Alibaba Cloud CDN, Tengine | Find emails |
| vtf1000.com | #307,565 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| endless-tech.cn | #307,650 | Alibaba Cloud CDN, Tengine | Find emails |
| pcauto.com | #307,683 | Alibaba Cloud CDN, Google AdSense, Google Analytics + 4 more | Find emails |
| ym301.com | #308,217 | Alibaba Cloud CDN, Cloudflare, DigiCert + 2 more | Find emails |
| newlinksz.com | #308,782 | Alibaba Cloud CDN, Alibaba Cloud DNS, Let's Encrypt | Find emails |
| bestads.com | #309,152 | Alibaba Cloud CDN, Google Ads Conversion, Google Analytics + 6 more | Find emails |
| hkairportshop.com | #309,483 | Alibaba Cloud CDN, Alibaba Cloud DNS, Let's Encrypt | Find emails |
| appleone.com | #309,703 | ASP.NET, Font Awesome, Foundation + 18 more | Find emails |
| brunet.ca | #309,729 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| fuvest.br | #309,745 | Apache, Axios, Bluesky + 8 more | Find emails |
| miamidadepa.gov | #310,130 | ASP.NET, Bootstrap, Font Awesome + 10 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 →