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 |
|---|---|---|---|
| hhchealth.org | #82,862 | Adobe Fonts (Typekit), DigiCert, Font Awesome + 8 more | Find emails |
| kl991.com | #82,917 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| pcbolsa.com | #82,945 | Click.io CMP, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| sg77701.com | #82,979 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| nbbaoyang.net | #83,003 | ASP.NET, Swiper, jQuery | Find emails |
| mijnhostingpartner.nl | #83,020 | PHP, Sectigo, Tawk.to | Find emails |
| mersenne.org | #83,039 | DoubleClick (Google Ads), Google Analytics, Google Hosted Libraries + 7 more | Find emails |
| alembic.co.in | #83,053 | ASP.NET | Find emails |
| udh.edu.pe | #83,154 | ASP.NET, Bootstrap, Font Awesome + 10 more | Find emails |
| myradiologyconnectportal.com | #83,200 | ASP.NET, Sectigo, jQuery | Find emails |
| crautos.com | #83,219 | ASP.NET, Bootstrap, Google Analytics + 8 more | Find emails |
| careered.com | #83,292 | Azure API Management, Bootstrap, CSC (Digital Brand Services) + 3 more | Find emails |
| jifr.net | #83,322 | — | Find emails |
| ucchristus.cl | #83,470 | ASP.NET, Google Tag Manager, Imperva + 2 more | Find emails |
| okepi.net | #83,564 | ASP.NET, DigiCert, Google AdSense + 1 more | Find emails |
| cis6200.jp | #83,572 | Amazon (ACM), Amazon Route 53 | Find emails |
| rising.com.cn | #83,587 | ASP.NET, Baidu Analytics, Bootstrap + 1 more | Find emails |
| 7893233.com | #83,728 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| quiz24.ir | #83,779 | ASP.NET, Font Awesome, Google Analytics + 5 more | Find emails |
| dias.com.gr | #83,782 | ASP.NET, Akamai Edge DNS, DigiCert + 4 more | Find emails |
| agronews.gr | #83,897 | ASP.NET, AddThis, Google Analytics + 7 more | Find emails |
| safar724.com | #83,969 | ASP.NET, AddToAny, Azure DNS + 12 more | Find emails |
| oho.lv | #84,086 | Google AdSense, Let's Encrypt | Find emails |
| madamefigaro.gr | #84,191 | Ahrefs Analytics, Amazon Advertising, Cloudflare + 15 more | Find emails |
| 990k-3.club | #84,267 | ASP.NET, Amazon (ACM), Amazon CloudFront + 4 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 →