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 |
|---|---|---|---|
| allcapecod.com | #477,443 | ASP.NET, Google AdSense, Google Analytics | Find emails |
| gotaces.com | #477,517 | ASP.NET, Bootstrap, Google Analytics + 6 more | Find emails |
| chengda.com | #477,522 | ASP.NET, Baidu Maps, jQuery | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #477,779 |
| ASP.NET, Bootstrap, Font Awesome + 12 more |
| Find emails |
| sbccd.edu | #477,799 | Amazon Route 53, Bootstrap, Google Analytics + 9 more | Find emails |
| mabnatelecom.com | #477,831 | Microsoft Clarity, WooCommerce, WordPress + 1 more | Find emails |
| jamiahamdard.edu | #477,987 | ASP.NET, Bootstrap, Cloudflare + 12 more | Find emails |
| composi.cn | #477,992 | Bootstrap, CNZZ, jQuery + 1 more | Find emails |
| zed.com | #478,027 | ASP.NET, Bootstrap, DigiCert + 7 more | Find emails |
| rentanadviser.com | #478,094 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| honocard.com.cn | #478,246 | ASP.NET, Alibaba Cloud DNS | Find emails |
| grolen.com | #478,357 | ASP.NET, Bootstrap, Font Awesome + 2 more | Find emails |
| discoverchampions.com | #478,360 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| synectia.com | #478,428 | ASP.NET, Bootstrap, Google Analytics + 4 more | Find emails |
| crunchyhosting.com | #478,521 | ASP.NET, Plesk, Sectigo | Find emails |
| tsaweb.org | #478,523 | ASP.NET, Bootstrap, Google Fonts + 6 more | Find emails |
| wrksolutions.com | #478,537 | ASP.NET, Bootstrap, GTranslate + 8 more | Find emails |
| clri.org | #478,539 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| grekodom.com | #478,710 | ASP.NET, Google Fonts, Google Tag Manager + 4 more | Find emails |
| proveiling.nl | #478,780 | ASP.NET, Foundation, GoDaddy Seal + 9 more | Find emails |
| homesni.com | #478,801 | ASP.NET, Adobe Fonts, Adobe Fonts (Typekit) + 14 more | Find emails |
| iowacentral.edu | #478,888 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| acquaspring.eu | #478,927 | ASP.NET, jQuery, nopCommerce + 1 more | Find emails |
| brandtools.co.il | #479,098 | ASP.NET, Bootstrap, Font Awesome + 12 more | Find emails |
| elbahouse.com | #479,144 | ASP.NET, DigiCert, jQuery + 1 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 →