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 |
|---|---|---|---|
| lvvwd.com | #55,635 | Apache, DigiCert, Google Analytics + 5 more | Find emails |
| viaggiatreno.it | #55,921 | Akamai Edge DNS, Dynatrace | Find emails |
| cyut.edu.tw | #55,934 | Apache, Microsoft 365, PHP + 1 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| #56,148 |
| Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 9 more |
| Find emails |
| enbridgegas.com | #56,623 | ASP.NET, Azure API Management, Azure Front Door + 6 more | Find emails |
| unbing.cn | #56,651 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 3 more | Find emails |
| 007666.com | #56,804 | Alibaba Cloud CDN, Let's Encrypt, Nuxt.js + 1 more | Find emails |
| educoder.net | #56,940 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| iesdouyin.com | #57,107 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| vjshi.com | #57,255 | Alibaba Cloud CDN, DigiCert, Tengine | Find emails |
| a1.rs | #57,754 | DigiCert, Eye-Able, Google Tag Manager + 10 more | Find emails |
| hqwx.com | #58,015 | Alibaba Cloud CDN, DigiCert, Swiper + 2 more | Find emails |
| motorpoint.co.uk | #58,221 | AB Tasty, Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| cqcb.com | #58,333 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| xlskff.com | #58,464 | Alibaba Cloud CDN, Cloudflare, Let's Encrypt | Find emails |
| hortorgames.com | #58,465 | Alibaba Cloud CDN, Bootstrap, Tengine + 2 more | Find emails |
| nfnews.com | #58,512 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 3 more | Find emails |
| uis.edu | #58,587 | Adobe Fonts (Typekit), Drupal, Google Fonts + 3 more | Find emails |
| cobiss.net | #58,589 | Google Fonts, Microsoft 365, Nginx + 1 more | Find emails |
| malmo.se | #58,701 | DigiCert, Microsoft 365, jQuery | Find emails |
| hep.com.cn | #59,032 | Alibaba Cloud CDN, Baidu Analytics, DigiCert + 1 more | Find emails |
| mobitel.lk | #59,077 | Apache, DigiCert, Drupal + 3 more | Find emails |
| kap.org.tr | #59,106 | Google Analytics, Google Tag Manager, Next.js + 2 more | Find emails |
| fbs.com.tw | #59,227 | jQuery | Find emails |
| tmall.hk | #59,456 | Alibaba Cloud CDN, Tengine | 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 →