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 |
|---|---|---|---|
| charteroak.edu | #465,993 | ASP.NET, Bootstrap, Cloudflare Web Analytics + 12 more | Find emails |
| netlearning.co.jp | #466,012 | ASP.NET, Amazon Route 53, DigiCert + 9 more | Find emails |
| cosmosnet.de | #466,064 | Modernizr, jQuery | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| stox.vn |
| #466,066 |
| ASP.NET |
| Find emails |
| miele.ca | #466,097 | ASP.NET, Akamai Edge DNS, Bootstrap + 11 more | Find emails |
| avs.org | #466,201 | ASP.NET, AddToAny, Adobe Fonts (Typekit) + 21 more | Find emails |
| perfumersapprentice.com | #466,205 | ASP.NET, Bootstrap, DigiCert + 9 more | Find emails |
| mjpru.ac.in | #466,238 | ASP.NET, DigiCert | Find emails |
| aegisisc.com | #466,279 | ASP.NET, Google Analytics, Google Tag Manager + 2 more | Find emails |
| kaonmedia.com | #466,396 | ASP.NET, Azure DNS, DigiCert + 6 more | Find emails |
| chinagkong.com | #466,411 | ASP.NET, jQuery | Find emails |
| rfine.kr | #466,420 | DigiCert, Google Analytics, Google Tag Manager + 5 more | Find emails |
| huntauctions.com | #466,510 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| qt9qms.app | #466,519 | ASP.NET, DigiCert | Find emails |
| rondbaz.com | #466,539 | ASP.NET, AddToAny, Bootstrap + 7 more | Find emails |
| theworkofgod.org | #466,557 | ASP.NET, Google Analytics, Google Tag Manager + 5 more | Find emails |
| teachaid.cn | #466,566 | ASP.NET | Find emails |
| frederiksberg.dk | #466,795 | ASP.NET, Bootstrap, Cookiebot + 7 more | Find emails |
| cherrycredits.com | #466,914 | ASP.NET, Modernizr, jQuery + 3 more | Find emails |
| crsadmin.com | #466,931 | ASP.NET, Azure DNS, Bootstrap | Find emails |
| wiseowl.co.uk | #466,941 | ASP.NET, Google Analytics, Google Fonts + 3 more | Find emails |
| gallery2.co.jp | #466,946 | ASP.NET, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| chinahthome.com | #466,955 | ASP.NET, jQuery | Find emails |
| dowater.com | #466,964 | — | Find emails |
| englishlakes.co.uk | #467,213 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 8 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 →