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 |
|---|---|---|---|
| nationalmahjonggleague.org | #415,937 | ASP.NET, Google Hosted Libraries, Microsoft 365 + 2 more | Find emails |
| lyrhh.com | #415,939 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| nsrrc.org.tw | #416,039 | ASP.NET | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #416,056 |
| ASP.NET, DigiCert, Google Tag Manager + 4 more |
| Find emails |
| landbrugnet.dk | #416,082 | ASP.NET, Cookiebot, Google Fonts + 4 more | Find emails |
| erinette.fr | #416,137 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| bwnet.com.tw | #416,199 | ASP.NET, Amazon Route 53, Microsoft 365 | Find emails |
| jjyhjs.com | #416,283 | Bootstrap, PHP, jQuery | Find emails |
| seedtechnologies.com | #416,289 | ASP.NET, Google Analytics, Google Tag Manager + 5 more | Find emails |
| mizparton.cn | #416,302 | ASP.NET | Find emails |
| lvcgj.com | #416,336 | jQuery | Find emails |
| hongyushiye.cn | #416,356 | ASP.NET, jQuery | Find emails |
| intevacon.com | #416,439 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| qgold.com | #416,528 | ASP.NET, DigiCert, Google Analytics + 5 more | Find emails |
| bradescard.com.mx | #416,615 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 3 more | Find emails |
| smashingfour.com | #416,777 | ASP.NET, Azure API Management, Azure DNS + 2 more | Find emails |
| nt-pc.com | #416,821 | Baidu Analytics, DigiCert, Swiper + 1 more | Find emails |
| gainrep.com | #416,828 | ASP.NET, Bootstrap, Font Awesome + 17 more | Find emails |
| haveabyte.com | #416,876 | Fancybox, Google Analytics, Google Hosted Libraries + 6 more | Find emails |
| tudu.com.vn | #416,920 | ASP.NET, Bootstrap, Google Analytics + 8 more | Find emails |
| bpn.com.ar | #417,063 | ASP.NET, Bootstrap, Cloudflare + 9 more | Find emails |
| dyramics.cn | #417,064 | ASP.NET, jQuery | Find emails |
| dunloptyres.co.za | #417,114 | ASP.NET, Azure API Management, Bootstrap + 15 more | Find emails |
| hubiconnect.com | #417,140 | ASP.NET, Azure DNS, Bootstrap + 2 more | Find emails |
| certifiedpayments.net | #417,312 | ASP.NET, Bootstrap, DigiCert + 12 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 →