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 |
|---|---|---|---|
| webcam-hd.com | #366,278 | ASP.NET, AngularJS, Bootstrap + 6 more | Find emails |
| xrdpetroleum.cn | #366,308 | ASP.NET, jQuery | Find emails |
| szmys.com | #366,341 | ASP.NET, Bootstrap, DigiCert + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #366,360 |
| ASP.NET, Plesk |
| Find emails |
| blcangshu.com | #366,438 | Let's Encrypt, jQuery, GoDaddy | Find emails |
| ucare.org | #366,532 | Azure API Management, Coveo, DigiCert + 4 more | Find emails |
| optimumrv.com | #366,546 | DigiCert, Google Fonts, Google Tag Manager + 3 more | Find emails |
| sdhntb.com | #366,566 | ASP.NET, Swiper, jQuery | Find emails |
| codaworx.com | #366,631 | Azure API Management, Cloudflare, Express + 3 more | Find emails |
| wifispot.io | #366,674 | ASP.NET, Bootstrap, Cloudflare + 4 more | Find emails |
| mysalononline.com | #366,684 | ASP.NET, Amazon (ACM), Amazon CloudFront + 3 more | Find emails |
| songshizhao.com | #366,740 | ASP.NET, Baidu Analytics, BootCDN + 5 more | Find emails |
| green-acres.es | #366,747 | ASP.NET, ConsentMo, Google Tag Manager + 5 more | Find emails |
| grandstream.com.cn | #366,986 | AOS, Baidu Analytics, Slick Carousel + 1 more | Find emails |
| casino-pp.net | #367,075 | ASP.NET, Cloudflare, Imperva | Find emails |
| 4cd.edu | #367,155 | ASP.NET, Amazon Route 53, Bootstrap + 6 more | Find emails |
| theamerican.org | #367,171 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 9 more | Find emails |
| sytm.net | #367,368 | ASP.NET, Swiper, jQuery | Find emails |
| dixiegroup.com | #367,425 | ASP.NET, Bootstrap, Microsoft 365 + 2 more | Find emails |
| hcbe.net | #367,491 | ASP.NET, Bootstrap, Cloudflare + 8 more | Find emails |
| webjam.com | #367,498 | ASP.NET, Google Analytics, Mailchimp | Find emails |
| mycubex.net | #367,655 | ASP.NET, GoDaddy | Find emails |
| webtic.it | #367,659 | ASP.NET, jQuery | Find emails |
| yunsyn.cc | #367,671 | ASP.NET, CNZZ | Find emails |
| hboasia.com | #367,676 | ASP.NET, Amazon (ACM), Amazon CloudFront + 4 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 →