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 |
|---|---|---|---|
| recambioverde.es | #421,093 | ASP.NET, Bootstrap, Google Analytics + 2 more | Find emails |
| podmoskoviya.com | #421,109 | ASP.NET, Let's Encrypt | Find emails |
| axa-assistance.fr | #421,329 | Azure API Management, DigiCert, Express + 6 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| ahsiou.com |
| #421,354 |
| ASP.NET |
| Find emails |
| tarsus.edu.tr | #421,378 | ASP.NET, Bootstrap, DigiCert + 7 more | Find emails |
| saba.com.mx | #421,388 | DigiCert, Google Hosted Libraries, Google Tag Manager + 4 more | Find emails |
| magistra.cz | #421,439 | DigiCert, Google Optimize, Google Tag Manager + 1 more | Find emails |
| shhanluo.com | #421,452 | AOS, ASP.NET, Baidu Analytics + 4 more | Find emails |
| money.com.tr | #421,485 | ASP.NET, Google Tag Manager, Meta Pixel + 1 more | Find emails |
| seastad.com | #421,527 | ASP.NET | Find emails |
| krajskelisty.cz | #421,541 | ASP.NET, Consentmanager.net, DoubleClick (Google Ads) + 10 more | Find emails |
| etere.com | #421,561 | ASP.NET, Bootstrap, Font Awesome + 2 more | Find emails |
| good8815.cc | #421,585 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| asse.com.uy | #421,588 | ASP.NET, Let's Encrypt | Find emails |
| eskimo.travel | #421,600 | Azure API Management, Google Tag Manager, Next.js + 3 more | Find emails |
| kufstein.com | #421,666 | ASP.NET, Microsoft 365, Sectigo + 1 more | Find emails |
| shsl-cable.com | #421,790 | ASP.NET, Modernizr, jQuery | Find emails |
| rlzycp.com | #421,841 | ASP.NET | Find emails |
| limeint.eu | #421,859 | CDN Fonts, Google Fonts, Microsoft 365 + 5 more | Find emails |
| baiyireng.com | #421,897 | ASP.NET, jQuery, jQuery UI | Find emails |
| zj123.com | #421,991 | ASP.NET, Baidu Analytics, CNZZ | Find emails |
| johnstonnc.com | #422,030 | Amazon Route 53, Bootstrap, DigiCert + 9 more | Find emails |
| myfirestar.com | #422,044 | ASP.NET, Bootstrap, Cloudflare + 9 more | Find emails |
| cinecittaworld.it | #422,116 | ASP.NET, DigiCert, Google Fonts + 1 more | Find emails |
| ugt.org | #422,167 | ASP.NET, Sectigo | 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 →