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 |
|---|---|---|---|
| nscc.ca | #159,377 | ASP.NET, Cludo, Font Awesome + 4 more | Find emails |
| wne.edu | #159,444 | ASP.NET, Adobe Fonts (Typekit), Font Awesome + 9 more | Find emails |
| mcckc.edu | #159,500 | ASP.NET, BugHerd, DataTables + 6 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #159,502 |
| ASP.NET, Bootstrap, Font Awesome + 2 more |
| Find emails |
| zjgtianle.com | #159,676 | jQuery | Find emails |
| uni-bge.hu | #159,763 | DigiCert, Express, Google Analytics + 5 more | Find emails |
| faronicslabs.com | #159,902 | ASP.NET, Bootstrap, CrazyEgg + 5 more | Find emails |
| hacesfalta.org | #159,975 | ASP.NET, AngularJS, Bootstrap + 13 more | Find emails |
| ndc.org | #160,003 | ASP.NET, Azure DNS, DigiCert + 8 more | Find emails |
| centrometeolombardo.com | #160,112 | ASP.NET, PayPal, Telegram | Find emails |
| noormags.ir | #160,160 | ASP.NET, Bootstrap, Google Tag Manager + 6 more | Find emails |
| globelifeinsurance.com | #160,215 | ASP.NET, Amazon (ACM), Amazon Route 53 + 23 more | Find emails |
| kingruiteng.com | #160,226 | ASP.NET, jQuery | Find emails |
| whsk.cn | #160,375 | ASP.NET, jQuery | Find emails |
| osbar.org | #160,387 | ASP.NET, Azure API Management, Bootstrap + 13 more | Find emails |
| sensmode-ai.cn | #160,394 | ASP.NET, Baidu Maps, DigiCert + 2 more | Find emails |
| deanscards.com | #160,447 | ASP.NET, Azure API Management, Bootstrap + 7 more | Find emails |
| visititaly.com | #160,551 | ASP.NET, Google Analytics, Sectigo + 3 more | Find emails |
| japansecurity.net | #160,633 | — | Find emails |
| mredllc.com | #160,634 | ASP.NET, Amazon Route 53, Microsoft 365 | Find emails |
| vrobotit.cn | #160,704 | ASP.NET, Bootstrap, CNZZ + 1 more | Find emails |
| family.com.tw | #160,727 | AOS, ASP.NET, Bootstrap + 10 more | Find emails |
| allisontransmission.com | #160,732 | ASP.NET, Google Fonts, Google Tag Manager + 1 more | Find emails |
| jsyufang.com | #160,742 | ASP.NET, Axios, Bootstrap + 7 more | Find emails |
| schroer.nl | #160,801 | Bootstrap, Let's Encrypt, Microsoft 365 + 2 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 →