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 |
|---|---|---|---|
| ncctinc.com | #180,185 | ASP.NET, Bootstrap, DigiCert + 9 more | Find emails |
| cybersoul.ru | #180,201 | Let's Encrypt, Yandex CDN, jQuery | Find emails |
| bnportugal.gov.pt | #180,237 | Google Analytics, Google Tag Manager, Joomla + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| shopruger.com |
| #180,248 |
| ASP.NET, Bootstrap, DigiCert + 8 more |
| Find emails |
| dsd.go.th | #180,321 | ASP.NET, Bootstrap, Google Fonts + 9 more | Find emails |
| nriol.com | #180,423 | ASP.NET, Bootstrap, Font Awesome + 10 more | Find emails |
| wildlifedepartment.com | #180,463 | AOS, ASP.NET, AddToAny + 8 more | Find emails |
| walleypay.com | #180,483 | ASP.NET, Azure DNS, DigiCert + 13 more | Find emails |
| demillus.com.br | #180,498 | ASP.NET, DigiCert, Google Analytics + 2 more | Find emails |
| filati.cc | #180,505 | Bootstrap, ConsentMo, Google Tag Manager + 3 more | Find emails |
| tutuanna.jp | #180,623 | A8.net, ASP.NET, Amazon CloudFront + 15 more | Find emails |
| minato-jf.jp | #180,673 | ASP.NET, Amazon Route 53, Bootstrap + 11 more | Find emails |
| sheasytest.com | #180,676 | ASP.NET, Alibaba Cloud DNS, jQuery + 1 more | Find emails |
| qzkey.com | #180,771 | — | Find emails |
| marketchameleon.com | #180,796 | ASP.NET, Akamai Bot Manager, Akamai Edge DNS + 16 more | Find emails |
| unitedwayconnect.org | #180,938 | AddToAny, Bootstrap, Font Awesome + 3 more | Find emails |
| winchester.ac.uk | #180,940 | AddThis, Adobe Fonts (Typekit), DigiCert + 19 more | Find emails |
| 1kkk.com | #180,942 | ASP.NET, Baidu Analytics, CNZZ + 3 more | Find emails |
| pgslots.link | #180,952 | ASP.NET | Find emails |
| fuoristradisti.it | #180,966 | ASP.NET | Find emails |
| rebelscum.com | #180,994 | ASP.NET, Google Analytics, Google Tag Manager + 2 more | Find emails |
| iu.edu.sa | #181,024 | Google Analytics, Google Tag Manager, Microsoft 365 | Find emails |
| gcccd.edu | #181,028 | Font Awesome, Google Analytics, Google Fonts + 8 more | Find emails |
| czcyba.cn | #181,119 | ASP.NET, jQuery | Find emails |
| skushopping.com | #181,162 | ASP.NET, Plesk, jQuery + 1 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 →