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 |
|---|---|---|---|
| njgjp.com | #33,456 | ASP.NET, Baidu Analytics, Let's Encrypt + 3 more | Find emails |
| rodeointl.com | #33,585 | ASP.NET, Swiper, jQuery | Find emails |
| hzgjp.com | #33,651 | ASP.NET, Baidu Analytics, Let's Encrypt + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #33,660 |
| ASP.NET, Baidu Analytics, Let's Encrypt + 3 more |
| Find emails |
| prosites.com | #33,730 | ASP.NET, Azure DNS, Azure Front Door + 22 more | Find emails |
| legion.org | #33,737 | ASP.NET, Google Fonts, Google Tag Manager + 5 more | Find emails |
| devdiscourse.com | #33,746 | ASP.NET, Bootstrap, DigiCert + 10 more | Find emails |
| cpc-sieton.cn | #33,750 | ASP.NET, jQuery | Find emails |
| centanet.com | #33,796 | ASP.NET, Baidu Analytics | Find emails |
| jxgjp.com | #33,840 | ASP.NET, Baidu Analytics, Let's Encrypt + 3 more | Find emails |
| bobaocn.com | #33,856 | ASP.NET, Modernizr, Swiper + 1 more | Find emails |
| uww.edu | #33,874 | ASP.NET, Bootstrap, Fancybox + 10 more | Find emails |
| cambridgeinternational.org | #33,909 | ASP.NET, Cloudflare, DigiCert + 5 more | Find emails |
| ncdot.gov | #33,957 | ASP.NET, DigiCert, Google Analytics + 3 more | Find emails |
| sxgjp.com | #34,004 | ASP.NET, Baidu Analytics, Let's Encrypt + 3 more | Find emails |
| mutualart.com | #34,021 | ASP.NET, Amazon (ACM), Amazon Route 53 + 13 more | Find emails |
| delphiforums.com | #34,051 | ASP.NET, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| midco.net | #34,079 | ASP.NET, Azure API Management, Google Analytics + 3 more | Find emails |
| huopint.com | #34,104 | ASP.NET, Bootstrap, CNZZ + 2 more | Find emails |
| excelsecu.com.cn | #34,140 | ASP.NET, Baidu Analytics, DigiCert + 1 more | Find emails |
| sdyuxi.com | #34,150 | ASP.NET, Swiper, jQuery | Find emails |
| mingsenlawyer.com | #34,169 | jQuery | Find emails |
| wxgrasp.com | #34,190 | ASP.NET, Baidu Analytics, Let's Encrypt + 3 more | Find emails |
| brookes.ac.uk | #34,218 | Azure API Management, Font Awesome, Google Hosted Libraries + 6 more | Find emails |
| teachina.net | #34,225 | ASP.NET, Bootstrap, jQuery | 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 →