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 |
|---|---|---|---|
| ae71.com | #241,975 | ASP.NET, jQuery | Find emails |
| accu20.com | #241,986 | ASP.NET, Google Hosted Libraries, Let's Encrypt + 2 more | Find emails |
| biovea.com | #241,991 | ASP.NET, Azure DNS, Bootstrap + 9 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #242,026 |
| ASP.NET, Amazon Route 53, DigiCert + 4 more |
| Find emails |
| lwk-niedersachsen.de | #242,072 | Let's Encrypt, YouTube | Find emails |
| bestowmascot.com.cn | #242,125 | ASP.NET, jQuery | Find emails |
| the12volt.com | #242,202 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| tolight.net | #242,260 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| fpts.com.vn | #242,266 | ASP.NET, Bootstrap, DigiCert + 9 more | Find emails |
| itk23.ru | #242,393 | — | Find emails |
| epcc.edu | #242,424 | ASP.NET, Microsoft 365, Microsoft SharePoint | Find emails |
| xnet.it | #242,434 | ASP.NET, Bootstrap, Cookiebot + 9 more | Find emails |
| ravand.net | #242,452 | ASP.NET, Google Analytics, Telegram | Find emails |
| darlingharbour.com | #242,478 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| sixn.net | #242,540 | — | Find emails |
| bremboparts.com | #242,548 | ASP.NET, Google Ads Conversion, Google Analytics + 2 more | Find emails |
| 2500sz.com | #242,556 | Baidu Analytics, CNZZ, jQuery | Find emails |
| korgforums.com | #242,567 | — | Find emails |
| ra2d.com | #242,675 | ASP.NET, Blogger, Google Analytics + 2 more | Find emails |
| sabanet.ir | #242,688 | ASP.NET, Next.js, Turbopack + 1 more | Find emails |
| vantaca.net | #242,786 | ASP.NET, Google Analytics, Modernizr + 2 more | Find emails |
| szchipmaster.com | #242,853 | jQuery | Find emails |
| chinajhld.com | #242,864 | ASP.NET | Find emails |
| puworld.com | #242,894 | ASP.NET, Baidu Analytics, CNZZ + 2 more | Find emails |
| church.com.hk | #242,897 | ASP.NET, DigiCert, Fancybox + 5 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 →