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 |
|---|---|---|---|
| kbkb.bet | #215,907 | Alibaba Cloud CDN, Alibaba Cloud DNS, Cloudflare edge/CDN + 1 more | Find emails |
| airweb.org | #216,472 | DataTables, DigiCert, Font Awesome + 8 more | Find emails |
| faceu.com | #216,786 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 1 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| vastool.xyz |
| #216,944 |
| Alibaba Cloud CDN, Let's Encrypt |
| Find emails |
| fotor.mobi | #217,215 | Alibaba Cloud CDN, Amazon Route 53, Kong + 4 more | Find emails |
| steamshipauthority.com | #217,318 | Apache, DigiCert, Google Tag Manager + 7 more | Find emails |
| talus.ch | #217,473 | Apache, DigiCert, Font Awesome + 3 more | Find emails |
| biznestconsultants.com | #217,889 | Alibaba Cloud CDN, Cloudflare, Cloudflare Web Analytics + 3 more | Find emails |
| apkuick.com | #218,030 | Alibaba Cloud CDN, Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| onlive.vn | #218,546 | Cloudflare, Next.js, PerimeterX (HUMAN) + 3 more | Find emails |
| china5e.com | #219,115 | Alibaba Cloud CDN, Baidu Analytics, BootCDN + 8 more | Find emails |
| aaalife.com | #219,284 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| cslbehring.com | #219,457 | Brightcove, DigiCert, Google Tag Manager + 2 more | Find emails |
| jufair.com | #219,971 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 6 more | Find emails |
| wiseasy.com | #220,087 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 9 more | Find emails |
| zbstatic5.com | #220,287 | Alibaba Cloud CDN, Alibaba Cloud OSS, Tengine | Find emails |
| bydglobal.com | #220,665 | Alibaba Cloud CDN, Baidu Analytics, Bootstrap + 6 more | Find emails |
| staticcty.top | #221,149 | Alibaba Cloud CDN, DigiCert, Tengine | Find emails |
| anyrouter.top | #221,170 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert | Find emails |
| temaishuju.com | #221,218 | Alibaba Cloud CDN, Baidu Analytics, Google Analytics + 1 more | Find emails |
| grassdata.net | #221,374 | Alibaba Cloud CDN, Tengine | Find emails |
| 51bidlive.com | #221,469 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 5 more | Find emails |
| norrona.com | #222,050 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| monknow.com | #222,380 | Alibaba Cloud CDN, Alibaba Cloud DNS, Next.js + 4 more | Find emails |
| gauselmann.com | #222,629 | Apache, Bootstrap, Font Awesome + 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 →