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 |
|---|---|---|---|
| zyzhan.com | #107,363 | 51.la, ASP.NET, Alibaba Cloud CDN + 3 more | Find emails |
| lanzoul.com | #107,611 | Alibaba Cloud CDN, Alibaba Cloud DNS | Find emails |
| gscn.com.cn | #107,774 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 4 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| u-tools.cn |
| #108,037 |
| Alibaba Cloud CDN, Alibaba Cloud OSS, Baidu Analytics + 7 more |
| Find emails |
| spgogaming.co | #108,288 | Alibaba Cloud CDN, Cloudflare, Let's Encrypt + 1 more | Find emails |
| aliprice.com | #108,591 | AOS, Alibaba Cloud CDN, Alibaba Cloud DNS + 5 more | Find emails |
| sialiagamesinc.com.tw | #108,920 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| nic.top | #109,296 | ASP.NET, Alibaba Cloud CDN, Baidu Analytics + 7 more | Find emails |
| iku.edu.tr | #109,385 | Apache, DigiCert, Drupal + 9 more | Find emails |
| 51talk.com | #110,674 | Alibaba Cloud CDN, Alibaba Cloud DNS, All in One SEO + 4 more | Find emails |
| ubeethiesemo.com | #111,061 | Alibaba Cloud CDN, Baidu Analytics, Google Analytics + 8 more | Find emails |
| chinaplasonline.com | #111,396 | ASP.NET, Alibaba Cloud CDN, Bootstrap + 13 more | Find emails |
| lanzoub.com | #111,637 | Alibaba Cloud CDN | Find emails |
| lovelyskin.com | #111,767 | ASP.NET, Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| right.com.cn | #111,803 | Alibaba Cloud CDN, Discuz! | Find emails |
| foodjx.com | #112,728 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 3 more | Find emails |
| delicloud.com | #113,166 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 3 more | Find emails |
| touchngo.com.my | #113,619 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 11 more | Find emails |
| daegu.ac.kr | #113,638 | AOS, Daum, GSAP + 9 more | Find emails |
| echemi.com | #113,710 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| cgiese.com | #113,927 | ASP.NET, Alibaba Cloud CDN, DigiCert + 1 more | Find emails |
| xuanzhi.com | #114,239 | Alibaba Cloud CDN, Swiper | Find emails |
| hubstudio.vip | #114,266 | Alibaba Cloud CDN, Alibaba Cloud DNS, Amazon S3 + 7 more | Find emails |
| jtexpress.vn | #114,640 | AOS, Alibaba Cloud CDN, Alibaba Cloud DNS + 18 more | Find emails |
| wireless-tek.com | #114,658 | Alibaba Cloud CDN, Alibaba Cloud DNS, Google Fonts + 4 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 →