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 |
|---|---|---|---|
| vzhifu.net | #634,163 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| braincap.ro | #634,223 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 2 more | Find emails |
| jianjinghotel.com | #634,492 | ASP.NET, Alibaba Cloud CDN, Let's Encrypt + 1 more | Find emails |
| #457 (Tranco) |
| Find emails |
| 5 | trendmicro.com | #535 (Tranco) | Find emails |
| qi58.com | #634,633 | Alibaba Cloud CDN, Fancybox, jQuery | Find emails |
| jz5u.com | #635,351 | Alibaba Cloud CDN, Alibaba Cloud DNS | Find emails |
| 9nbetpay.com | #635,496 | Alibaba Cloud CDN, Alibaba Cloud DNS, Tengine | Find emails |
| mediq.de | #636,549 | ASP.NET, Backbone.js, Google Tag Manager + 7 more | Find emails |
| lfppt.com | #639,000 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 2 more | Find emails |
| lexus.com.cn | #639,730 | Alibaba Cloud CDN, DigiCert, Microsoft 365 + 3 more | Find emails |
| rn-hswh.com | #642,098 | Alibaba Cloud CDN, Let's Encrypt | Find emails |
| answerfinancial.com | #642,560 | AOS, AddToAny, Azure API Management + 14 more | Find emails |
| myferrellgas.com | #643,283 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| klook.cn | #643,444 | Alibaba Cloud CDN, Alibaba Cloud DNS, DataDome + 6 more | Find emails |
| 1panel.cn | #644,515 | Alibaba Cloud CDN, Alibaba Cloud OSS, Astro + 5 more | Find emails |
| ais-myliving.com | #645,918 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| lotuscars.com.cn | #646,926 | Alibaba Cloud CDN, Alibaba Cloud DNS, OneTrust + 2 more | Find emails |
| keewah.com | #647,086 | Alibaba Cloud CDN, Bootstrap, Cloudflare + 9 more | Find emails |
| viforpharma.com | #647,157 | Brightcove, DigiCert, Google Tag Manager + 2 more | Find emails |
| ilab-x.com | #647,915 | Alibaba Cloud CDN, Axios, DigiCert + 4 more | Find emails |
| 57cha.com | #648,794 | Alibaba Cloud CDN, Font Awesome, Let's Encrypt + 3 more | Find emails |
| faceplusplus.com | #650,062 | Alibaba Cloud CDN, Alibaba Cloud DNS, Amazon S3 + 10 more | Find emails |
| stmicroelectronics.cn | #650,126 | Adobe Experience Cloud (Launch), Alibaba Cloud CDN, Baidu Analytics + 8 more | Find emails |
| csca.cn | #650,268 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert | Find emails |
| aiyouaiyou.cn | #650,678 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 more | Find emails |
| xmfunny.com | #652,239 | Alibaba Cloud CDN, Alibaba Cloud DNS, Alibaba Cloud OSS + 2 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 →