Web Server
21,076 of the 1,000,000 top sites in our Tranco top-1M census run Microsoft IIS (2.1%). Microsoft's web server for Windows Server, common on .NET-based sites. Detection is homepage-level HTML/header fingerprinting, so a site can run Microsoft IIS on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | sagepub.com | #631 (Tranco) | Find emails |
| 3 | kinnser.net | #1,714 (Tranco) | Find emails |
| 4 | tjsp.jus.br |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| chlitchi.com | #44,736 | ASP.NET, Bootstrap, Let's Encrypt + 2 more | Find emails |
| misterdomain.eu | #44,753 | ASP.NET, Bootstrap, Fancybox + 9 more | Find emails |
| edjoin.org | #44,795 | ASP.NET, Amazon Route 53, DigiCert + 10 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| vetscanimagyst.com |
| #44,808 |
| ASP.NET, Amazon (ACM), Amazon CloudFront + 12 more |
| Find emails |
| hgy120.com | #44,850 | ASP.NET | Find emails |
| acenet.edu | #44,909 | ASP.NET, Amazon Route 53, Cookiebot + 5 more | Find emails |
| hzngx.com | #44,970 | jQuery | Find emails |
| byboai.com | #45,144 | Baidu Analytics, Modernizr, PHP + 1 more | Find emails |
| hbfxzx.com.cn | #45,186 | ASP.NET, Let's Encrypt | Find emails |
| geekbuying.com | #45,237 | AddThis, Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| webmasterhome.cn | #45,256 | ASP.NET, Bootstrap, Google AdSense + 3 more | Find emails |
| newddns.com | #45,262 | ASP.NET, Google Fonts, Let's Encrypt + 3 more | Find emails |
| narrpr.com | #45,267 | ASP.NET, Amazon Route 53, DigiCert + 1 more | Find emails |
| yppcn.com | #45,318 | ASP.NET | Find emails |
| cqhlyt.com | #45,337 | ASP.NET, Baidu Analytics, Baidu Maps + 1 more | Find emails |
| desales.edu | #45,373 | ASP.NET, Adobe Fonts (Typekit), Ahrefs Analytics + 11 more | Find emails |
| ifes.edu.br | #45,391 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| confease.cn | #45,399 | Baidu Analytics, PHP, Swiper + 1 more | Find emails |
| ndhu.edu.tw | #45,427 | ASP.NET, Font Awesome, Google Tag Manager + 2 more | Find emails |
| cndh.org.mx | #45,502 | ASP.NET, DigiCert, Google Fonts + 1 more | Find emails |
| zysycp.com | #45,511 | ASP.NET, jQuery | Find emails |
| ip-com.com.cn | #45,523 | ASP.NET, Alibaba Cloud DNS, Baidu Analytics + 4 more | Find emails |
| checkpoint.com.cn | #45,567 | AOS, ASP.NET, Bootstrap + 9 more | Find emails |
| sirsidynix.net | #45,612 | Cloudflare | Find emails |
| artdaily.com | #45,686 | ASP.NET, AddThis, Ezoic + 10 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 →