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 |
|---|---|---|---|
| yellowurl.cn | #184,967 | Alibaba Cloud CDN, Baidu Analytics, BootCDN + 3 more | Find emails |
| papermart.com | #185,093 | Afterpay, Akamai edge/CDN, Akamai mPulse + 13 more | Find emails |
| izs.it | #185,144 | Apache, Bootstrap, PHP + 1 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| ichamet.com |
| #185,250 |
| Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 5 more |
| Find emails |
| dsmart.com.tr | #185,345 | Google AdSense, Microsoft 365, Nginx + 1 more | Find emails |
| next.ro | #185,457 | Akamai Bot Manager, Akamai edge/CDN, CSC (Digital Brand Services) + 2 more | Find emails |
| pantum.com | #185,855 | Alibaba Cloud CDN, DigiCert, Google Analytics + 4 more | Find emails |
| valtiolle.fi | #186,225 | Google Hosted Libraries | Find emails |
| lla.com | #186,359 | ASP.NET, Bootstrap, BugHerd + 20 more | Find emails |
| huaon.com | #186,593 | Alibaba Cloud CDN, Bootstrap, DigiCert + 1 more | Find emails |
| ncfr.org | #186,934 | Adobe Fonts (Typekit), Bluesky, Cloudflare + 18 more | Find emails |
| bcbsma.com | #187,440 | DigiCert, Microsoft 365 | Find emails |
| tekhydro.cn | #187,711 | ASP.NET, Alibaba Cloud CDN, Tengine | Find emails |
| higgsweb.com | #187,758 | Alibaba Cloud CDN, Alibaba Cloud OSS, DigiCert + 1 more | Find emails |
| hkticketing.com | #188,940 | Alibaba Cloud CDN, Amazon Route 53, Microsoft 365 | Find emails |
| tp-link.com.cn | #189,369 | Alibaba Cloud CDN, DigiCert, Swiper + 2 more | Find emails |
| tianqing123.cn | #189,512 | Alibaba Cloud CDN, Let's Encrypt, PHP + 1 more | Find emails |
| next.se | #189,914 | Akamai Bot Manager, Akamai edge/CDN, CSC (Digital Brand Services) + 2 more | Find emails |
| pngsucai.com | #190,004 | Alibaba Cloud CDN, jQuery | Find emails |
| 95262.com | #190,123 | Alibaba Cloud CDN, Baidu Analytics, Nginx + 2 more | Find emails |
| lietou-static.com | #190,406 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| wetab.link | #190,532 | Alibaba Cloud CDN, Alibaba Cloud DNS, Tengine | Find emails |
| 8casino.com | #191,149 | Alibaba Cloud CDN, Alibaba Cloud DNS, Telegram + 1 more | Find emails |
| galaxymacau.com | #191,163 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 3 more | Find emails |
| sunlu.com | #191,550 | Alibaba Cloud CDN, Alibaba Cloud DNS, Google Analytics + 6 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 →