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 |
|---|---|---|---|
| cztv.com | #91,827 | Alibaba Cloud CDN, Alibaba Cloud DNS, Tengine + 1 more | Find emails |
| mipzly.com | #91,902 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| wavlink.com | #91,924 | AOS, Alibaba Cloud CDN, Alibaba Cloud DNS + 6 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| juejin.im | #92,562 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| portalosk.pl | #94,405 | ASP.NET, Font Awesome, Google Analytics + 4 more | Find emails |
| prestouniverse.com | #94,412 | Alibaba Cloud CDN, Cloudflare, Google Fonts + 3 more | Find emails |
| s22s.jp | #94,536 | Apache, Bootstrap, Google Tag Manager + 3 more | Find emails |
| upbhunaksha.gov.in | #94,911 | Let's Encrypt, Angular | Find emails |
| zhuqiy.top | #95,127 | Alibaba Cloud CDN, Cloudflare, React | Find emails |
| chengzijianzhan.com | #95,462 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| zego.im | #95,758 | Alibaba Cloud CDN, Alibaba Cloud DNS, Nuxt.js + 2 more | Find emails |
| unitree.com | #95,773 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 6 more | Find emails |
| leonardocompany.com | #95,818 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| lanzouw.com | #96,061 | Alibaba Cloud CDN | Find emails |
| southmoney.com | #96,134 | Alibaba Cloud CDN, jQuery | Find emails |
| cincinnati-oh.gov | #96,169 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| hajcommittee.gov.in | #96,215 | AOS, Bootstrap, PHP + 5 more | Find emails |
| 7mdt.com | #96,263 | Alibaba Cloud CDN, Cloudflare, Tengine | Find emails |
| apkzonic.com | #96,290 | Alibaba Cloud CDN, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| chukouplus.com | #96,470 | Alibaba Cloud CDN, Alibaba Cloud DNS, Axios + 4 more | Find emails |
| bilibili.cn | #97,132 | Alibaba Cloud CDN, Bootstrap, Tengine + 1 more | Find emails |
| hongkongairlines.com | #97,139 | Alibaba Cloud CDN, Alibaba Cloud DNS, Google Analytics + 3 more | Find emails |
| sahmcapital.com | #97,260 | Alibaba Cloud CDN, Amazon Route 53, AppsFlyer + 10 more | Find emails |
| fideliscare.org | #97,576 | ASP.NET, Adobe Experience Cloud (Launch), Bootstrap + 14 more | Find emails |
| yto.net.cn | #97,860 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 3 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 →