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.
| # | 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 |
|---|---|---|---|
| infinite-electronics.net | #505,056 | ASP.NET, Cloudflare, Cloudflare Turnstile + 1 more | Find emails |
| codiceappalti.it | #505,057 | ASP.NET, DigiCert, Fingerprint Pro + 7 more | Find emails |
| harborstone.com | #505,069 | ASP.NET, Azure API Management, Azure DNS + 9 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| lacortedelsiam.it | #505,229 | ASP.NET | Find emails |
| tatmitropolia.ru | #505,272 | Bootstrap, Cloudflare, Fancybox + 4 more | Find emails |
| genesismotorsusa.com | #505,313 | ASP.NET, Adobe Analytics, Bootstrap + 4 more | Find emails |
| plexaderm.com | #505,314 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| pianetamountainbike.it | #505,378 | ASP.NET, Click.io CMP, Cloudflare + 12 more | Find emails |
| srk.com | #505,471 | ASP.NET, Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| woxsen.edu.in | #505,503 | ASP.NET, Bootstrap, Font Awesome + 16 more | Find emails |
| chgsd.com | #505,642 | ASP.NET, Bootstrap, DigiCert + 6 more | Find emails |
| softcom.cz | #505,746 | ASP.NET, DigiCert, Google Analytics + 4 more | Find emails |
| wanheyuchi.com | #505,789 | ASP.NET, DigiCert | Find emails |
| jacksondean.com | #505,796 | ASP.NET, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| zhenhaocable.com | #505,890 | Baidu Analytics, Swiper, jQuery | Find emails |
| antrimandnewtownabbey.gov.uk | #505,951 | ASP.NET, Adobe Fonts (Typekit), DigiCert + 5 more | Find emails |
| 95vn.com | #506,082 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| gaia-ochanomizu.co.jp | #506,136 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 9 more | Find emails |
| maisfly.com.br | #506,172 | Amazon (ACM), Amazon Route 53, Microsoft 365 | Find emails |
| plzen.cz | #506,259 | AOS, ASP.NET, Fancybox + 10 more | Find emails |
| cmd5.com | #506,299 | ASP.NET, Let's Encrypt, jQuery | Find emails |
| ekrembugraekinci.com | #506,302 | AOS, ASP.NET, Google Analytics + 4 more | Find emails |
| jzrb.com | #506,317 | ASP.NET, Baidu Analytics, Swiper + 1 more | Find emails |
| crediabank.com | #506,354 | DigiCert, Dynatrace, Google Tag Manager + 3 more | Find emails |
| niaa.gov.au | #506,389 | Azure DNS, ConsentMo, Drupal + 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 →