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 |
|---|---|---|---|
| dotcpp.com | #669,328 | Alibaba Cloud CDN, Baidu Analytics, Bootstrap + 4 more | Find emails |
| biztx.cn | #669,510 | Alibaba Cloud CDN, Alibaba Cloud DNS, Let's Encrypt + 1 more | Find emails |
| ecshop.com | #670,681 | Alibaba Cloud CDN, Baidu Analytics, Let's Encrypt + 4 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| xencelabs.com | #670,993 | Ahrefs Analytics, Alibaba Cloud CDN, Awin + 11 more | Find emails |
| jucha.com | #671,219 | Alibaba Cloud CDN, Baidu Analytics, Bootstrap + 8 more | Find emails |
| justcurtain.com | #671,599 | Alibaba Cloud CDN, All in One SEO, DigiCert + 14 more | Find emails |
| leikeji.com | #672,717 | Alibaba Cloud CDN, Alibaba Cloud DNS, Express + 3 more | Find emails |
| citizensmemorial.com | #673,582 | Bootstrap, Cloudflare, Siteimprove + 2 more | Find emails |
| xuedianyun.com | #673,775 | Alibaba Cloud CDN, Alibaba Cloud DNS, Font Awesome + 3 more | Find emails |
| cloudsrvs.top | #673,855 | Alibaba Cloud CDN, Cloudflare, Tengine | Find emails |
| lame5.com | #674,227 | Alibaba Cloud CDN, Alibaba Cloud OSS, Let's Encrypt | Find emails |
| shenlongproxy.com | #674,302 | Alibaba Cloud CDN, Baidu Analytics, Cloudflare + 8 more | Find emails |
| 2cshop.com | #674,998 | AOS, Alibaba Cloud CDN, Alibaba Cloud DNS + 9 more | Find emails |
| aimarx.com | #675,548 | Alibaba Cloud CDN, Alibaba Cloud DNS, Nuxt.js + 2 more | Find emails |
| pldt.com | #676,041 | AOS, ASP.NET, Bootstrap + 8 more | Find emails |
| jouav.com | #676,583 | Alibaba Cloud CDN, Alibaba Cloud DNS, Cloudflare Turnstile + 8 more | Find emails |
| c168b2.cc | #676,949 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 3 more | Find emails |
| lsol.com.cn | #678,695 | Alibaba Cloud CDN, DigiCert | Find emails |
| fiio.net | #679,125 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 3 more | Find emails |
| atliview.com | #680,178 | Alibaba Cloud CDN, Alibaba Cloud DNS, Tengine | Find emails |
| xmodhub.cn | #680,260 | Alibaba Cloud CDN, Alibaba Cloud DNS, GeeTest + 3 more | Find emails |
| xtrb.cn | #680,994 | Alibaba Cloud CDN, Alibaba Cloud DNS, Matomo + 2 more | Find emails |
| dlchangyang.com | #681,038 | Alibaba Cloud CDN, Tengine | Find emails |
| topnod.com | #683,944 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alipay + 3 more | Find emails |
| adasplus.com | #684,459 | Alibaba Cloud CDN, DigiCert, Font Awesome + 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 →