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 |
|---|---|---|---|
| edupoint.com | #40,492 | AOS, ASP.NET, Amazon (ACM) + 10 more | Find emails |
| ship.edu | #40,523 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 4 more | Find emails |
| counseling.org | #40,527 | ASP.NET, Font Awesome, Google Fonts + 9 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| cincinnatichildrens.org |
| #40,533 |
| ASP.NET, Bluesky, Bootstrap + 9 more |
| Find emails |
| newsfilecorp.com | #40,572 | ASP.NET, Amazon (ACM), Bootstrap + 8 more | Find emails |
| tianlonggroup.com.cn | #40,604 | DigiCert, PHP, jQuery | Find emails |
| 3dcartstores.com | #40,670 | Adobe Fonts (Typekit), Google Fonts, Google Hosted Libraries + 2 more | Find emails |
| icollector.com | #40,704 | ASP.NET, All in One SEO, Amazon (ACM) + 11 more | Find emails |
| afad.gov.tr | #40,716 | Google Fonts, Leaflet, OpenStreetMap + 1 more | Find emails |
| uwc.ac.za | #40,862 | ASP.NET, Bootstrap, Dynatrace + 7 more | Find emails |
| ubalt.edu | #40,867 | ASP.NET, Adobe Fonts (Typekit), Amazon Route 53 + 8 more | Find emails |
| yfmac.com | #40,985 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| tributecenteronline.com | #40,987 | ASP.NET, Amazon (ACM), Amazon Route 53 + 8 more | Find emails |
| webcontrolcenter.com | #41,208 | ASP.NET, Modernizr, jQuery | Find emails |
| reliancest.com | #41,245 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| isbe.net | #41,303 | ASP.NET, AddToAny, AngularJS + 8 more | Find emails |
| aerztezeitung.de | #41,341 | Let's Encrypt | Find emails |
| gseb.org | #41,555 | ASP.NET, Sectigo, jQuery | Find emails |
| hiwufhi.com | #41,557 | ASP.NET | Find emails |
| gdleibaoji.com | #41,660 | Baidu Analytics, PHP, jQuery | Find emails |
| towson.edu | #41,681 | ASP.NET, Adobe Fonts (Typekit), Azure DNS + 15 more | Find emails |
| dominiofaidate.com | #41,831 | ASP.NET, Google Analytics, Google Fonts + 2 more | Find emails |
| eccic.com.cn | #41,883 | ASP.NET | Find emails |
| bidspotter.com | #41,893 | ASP.NET, Amazon (ACM), Amazon CloudFront + 17 more | Find emails |
| hongji-china.com | #41,907 | ASP.NET, Baidu Analytics, jQuery | 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 →