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 |
|---|---|---|---|
| gateseven.com | #273,534 | Let's Encrypt, Microsoft 365, jQuery + 1 more | Find emails |
| zghygd.com | #273,571 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| ynbsjz.com.cn | #273,579 | ASP.NET | Find emails |
| aca.nl |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #273,625 |
| ASP.NET, Microsoft 365, Sectigo |
| Find emails |
| hrcp.org.cn | #273,672 | ASP.NET, Font Awesome, Google Fonts + 2 more | Find emails |
| wxwsky.cn | #273,676 | Swiper, jQuery | Find emails |
| sportsdata.io | #273,747 | ASP.NET, AngularJS, Bootstrap + 17 more | Find emails |
| papayaplay.com | #273,751 | AOS, Amazon Route 53, Bootstrap + 13 more | Find emails |
| wvdhhr.org | #273,752 | ASP.NET, Amazon Route 53, DigiCert | Find emails |
| follettcontent.com | #273,863 | ASP.NET, Azure DNS, Bootstrap + 20 more | Find emails |
| xkytdhy.com | #273,932 | ASP.NET, Amap (AutoNavi), Baidu Maps + 4 more | Find emails |
| promotional-images.co.uk | #273,954 | ASP.NET, Bootstrap, Font Awesome + 11 more | Find emails |
| dgfeima.cn | #273,968 | ASP.NET, jQuery | Find emails |
| jxjs.com.cn | #273,984 | ASP.NET, jQuery | Find emails |
| minjusticia.gov.co | #274,026 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| kitshop.ru | #274,052 | ASP.NET, Bootstrap, Owl Carousel + 2 more | Find emails |
| thenet.com.tw | #274,087 | ASP.NET, Google AdSense, Google Analytics + 2 more | Find emails |
| ourhost.com.cn | #274,104 | ASP.NET, Baidu Analytics, Google Analytics | Find emails |
| zjleasing.org | #274,157 | Baidu Analytics, Let's Encrypt, jQuery | Find emails |
| sun-gd.com | #274,197 | ASP.NET, jQuery | Find emails |
| 555servers.net | #274,201 | ASP.NET, Plesk | Find emails |
| aspirus.org | #274,262 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 16 more | Find emails |
| hczhsq.cn | #274,310 | ASP.NET, BootCDN, Bootstrap + 3 more | Find emails |
| e-works.net.cn | #274,360 | ASP.NET, CNZZ, DigiCert + 2 more | Find emails |
| ourcareerpages.com | #274,385 | ASP.NET, Azure API Management, Azure DNS + 3 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 →