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 |
|---|---|---|---|
| xushengcpa.com | #280,139 | — | Find emails |
| ultravds.com | #280,247 | ASP.NET, Google Analytics, Google Identity Services + 6 more | Find emails |
| chelmsford.gov.uk | #280,267 | Azure DNS, Cludo, DigiCert + 4 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| jslhshukong.com |
| #280,382 |
| ASP.NET, Fancybox, jQuery |
| Find emails |
| stockinthechannel.com | #280,392 | ASP.NET, Axios, Bootstrap + 18 more | Find emails |
| trabzon.edu.tr | #280,419 | ASP.NET, DigiCert, Font Awesome + 1 more | Find emails |
| wttttt.cn | #280,426 | ASP.NET, Alibaba Cloud CDN, Bootstrap + 1 more | Find emails |
| houming.net | #280,471 | ASP.NET, WeChat, jQuery | Find emails |
| cdndm5.net | #280,511 | ASP.NET | Find emails |
| sellbie.com.br | #280,542 | ASP.NET, Amazon (ACM), Amazon Route 53 + 7 more | Find emails |
| asrs.org | #280,571 | ASP.NET, Express, Google Analytics + 6 more | Find emails |
| lionfly.com.hk | #280,583 | ASP.NET, Baidu Analytics, CNZZ + 1 more | Find emails |
| teknologisk.dk | #280,588 | ASP.NET, Cookie Information, DigiCert + 4 more | Find emails |
| sdzksoft.com | #280,589 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| gslyry.cn | #280,594 | ASP.NET | Find emails |
| alanya.edu.tr | #280,624 | ASP.NET, Bootstrap, Google Analytics + 6 more | Find emails |
| allart.cc | #280,625 | ASP.NET, Sectigo, Video.js + 1 more | Find emails |
| lurpak.com | #280,631 | ASP.NET, DigiCert, Google Hosted Libraries + 5 more | Find emails |
| miragecloud.com | #280,663 | ASP.NET, Amazon (ACM), Amazon Route 53 | Find emails |
| xinyuanjxsb.com | #280,695 | ASP.NET, Font Awesome, Swiper + 1 more | Find emails |
| gaois.ie | #280,770 | ASP.NET, Let's Encrypt, Plausible + 3 more | Find emails |
| sprocketsports.com | #280,806 | Adobe Fonts (Typekit), Font Awesome, Google Fonts + 6 more | Find emails |
| umaxfun.com.cn | #280,850 | ASP.NET, BootCDN, Bootstrap + 1 more | Find emails |
| unicosistemas.com.br | #281,069 | ASP.NET, Amazon Route 53, Azion + 5 more | Find emails |
| gogebic.edu | #281,098 | Adobe Fonts (Typekit), Bootstrap, DigiCert + 16 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 →