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 |
|---|---|---|---|
| tmu.edu.tw | #47,206 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| usssa.com | #47,218 | ASP.NET, Blockthrough, Bootstrap + 14 more | Find emails |
| myfls.com.cn | #47,237 | ASP.NET | Find emails |
| tbo.com |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #47,519 |
| Amazon (ACM), Bootstrap, DoubleClick (Google Ads) + 9 more |
| Find emails |
| zhizhiniao.net | #47,539 | ASP.NET, jQuery, jQuery UI | Find emails |
| unitru.edu.pe | #47,584 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| transportr.io | #47,592 | ASP.NET, Amazon (ACM), Amazon Route 53 | Find emails |
| napconoc2.com | #47,630 | ASP.NET, DigiCert | Find emails |
| bigoven.com | #47,682 | ASP.NET, Azure API Management, Cloudinary + 13 more | Find emails |
| nowscore.com | #47,802 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| lun.com | #48,061 | ASP.NET, Google Analytics, Google Hosted Libraries + 1 more | Find emails |
| fattureincloud.it | #48,125 | ASP.NET, Algolia, Amazon (ACM) + 15 more | Find emails |
| parlamentnilisty.cz | #48,233 | ASP.NET, CookieFirst, DoubleClick (Google Ads) + 13 more | Find emails |
| frdic.com | #48,323 | ASP.NET, Alibaba Cloud DNS | Find emails |
| trovacasa.it | #48,386 | ASP.NET, Cloudflare, Didomi + 7 more | Find emails |
| pccu.edu.tw | #48,483 | ASP.NET, Bootstrap, Foundation + 8 more | Find emails |
| lot-tissimo.com | #48,538 | ASP.NET, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| italiaoggi.it | #48,600 | ASP.NET, Amazon Advertising, Bootstrap + 19 more | Find emails |
| imlive.com | #48,693 | ASP.NET, Amazon Route 53, Dynatrace + 10 more | Find emails |
| uhn.ca | #48,703 | ASP.NET, Bootstrap, DigiCert + 6 more | Find emails |
| ppoemcl.com | #48,726 | ASP.NET, GoDaddy | Find emails |
| appone.com | #48,758 | ASP.NET, Sectigo | Find emails |
| tcddtasimacilik.gov.tr | #48,882 | ASP.NET, AddThis, Citrix NetScaler + 8 more | Find emails |
| nocutnews.co.kr | #48,888 | ASP.NET, DigiCert, Google Tag Manager + 6 more | Find emails |
| seccionamarilla.com.mx | #48,951 | ASP.NET, Google Analytics, Google Tag Manager + 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 →