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 |
|---|---|---|---|
| isaaa.org | #118,041 | ASP.NET, AddThis, DigiCert + 10 more | Find emails |
| ifma.org | #118,090 | ASP.NET, Adobe Experience Cloud (Launch), Amazon Route 53 + 27 more | Find emails |
| punjabkesari.in | #118,281 | ASP.NET, Amazon (ACM), Amazon CloudFront + 12 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| dadaleather.com |
| #118,404 |
| ASP.NET, jQuery |
| Find emails |
| uaeplusplus.com | #118,439 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| xiehuioa.cn | #118,511 | ASP.NET, Bootstrap, Font Awesome + 1 more | Find emails |
| techbeacon.com | #118,512 | — | Find emails |
| schoolcounselor.org | #118,670 | ASP.NET, Azure API Management, Microsoft 365 | Find emails |
| dlib.si | #118,674 | ASP.NET, Bootstrap, Citrix NetScaler + 9 more | Find emails |
| flyone.eu | #118,708 | ASP.NET, Amazon Route 53, Bootstrap + 12 more | Find emails |
| zw.cn | #118,711 | ASP.NET, Baidu Analytics, Bootstrap + 3 more | Find emails |
| terre-net.fr | #118,753 | ASP.NET, Didomi, Google Fonts + 5 more | Find emails |
| tsxcfw.com | #118,791 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| mtmlink.net | #118,812 | Amazon Route 53, DigiCert, Font Awesome + 2 more | Find emails |
| gsu.by | #118,944 | ASP.NET, Bootstrap, Drupal + 3 more | Find emails |
| oklegislature.gov | #119,152 | ASP.NET, Microsoft 365, Sectigo + 1 more | Find emails |
| ccbcmd.edu | #119,159 | Adobe Fonts, Adobe Fonts (Typekit), DigiCert + 12 more | Find emails |
| prodestek.com | #119,247 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| kastamonu.edu.tr | #119,344 | Bootstrap, DigiCert, Font Awesome + 8 more | Find emails |
| hollanderparts.com | #119,433 | ASP.NET, DigiCert, Google Analytics + 5 more | Find emails |
| smart-pixl.net | #119,444 | ASP.NET, Bootstrap | Find emails |
| minfish.com | #119,457 | Discuz!, PHP, jQuery | Find emails |
| eil.com | #119,627 | ASP.NET, Amazon (ACM), Amazon Route 53 + 19 more | Find emails |
| berry.edu | #119,666 | ASP.NET, Azure Front Door, Font Awesome + 7 more | Find emails |
| orderinn.com | #119,716 | ASP.NET, Bootstrap, DigiCert + 13 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 →