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 |
|---|---|---|---|
| drugtargetreview.com | #238,715 | ASP.NET, Amazon (ACM), Cloudflare + 12 more | Find emails |
| legacyhealth.org | #238,720 | Adobe Fonts, Adobe Fonts (Typekit), Amazon Route 53 + 5 more | Find emails |
| lexpera.com.tr | #238,817 | ASP.NET, Bootstrap, DataTables + 15 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| nsclover.com | #238,837 | — | Find emails |
| watchsomuch.tv | #238,891 | ASP.NET, Bootstrap, Crisp + 6 more | Find emails |
| jsstgs.com | #238,917 | Let's Encrypt, jQuery | Find emails |
| patientfusion.com | #238,979 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| irivinsu.com | #239,056 | ASP.NET, Font Awesome, Let's Encrypt + 2 more | Find emails |
| mt-scm.cn | #239,078 | ASP.NET, DigiCert, jQuery | Find emails |
| rps.org | #239,148 | Azure API Management, Fancybox, Google Tag Manager + 4 more | Find emails |
| corbion.com | #239,206 | ASP.NET, Bootstrap, Cludo + 8 more | Find emails |
| ledyard.com | #239,255 | AddThis, DigiCert, Font Awesome + 5 more | Find emails |
| cepii.fr | #239,309 | ASP.NET, Bluesky, Bootstrap + 4 more | Find emails |
| sazkahry.sk | #239,313 | ASP.NET, DigiCert, Google Tag Manager + 1 more | Find emails |
| shopinboulder.com | #239,324 | ASP.NET, Google AdSense, Google Analytics + 1 more | Find emails |
| planar.com | #239,342 | ASP.NET, Bootstrap, DigiCert + 7 more | Find emails |
| 3000toys.com | #239,362 | ASP.NET, DigiCert, Microsoft 365 + 3 more | Find emails |
| zcpgjg.com | #239,380 | ASP.NET, jQuery | Find emails |
| gsttestbox.com | #239,431 | ASP.NET, Baidu Maps, jQuery | Find emails |
| guoxips.com | #239,507 | ASP.NET, DigiCert, WeChat + 1 more | Find emails |
| hvqao.cn | #239,570 | ASP.NET | Find emails |
| gxrb.com.cn | #239,614 | ASP.NET, Swiper, WeChat + 1 more | Find emails |
| iredirect.net | #239,631 | Let's Encrypt | Find emails |
| wdtvlive.com | #239,810 | ASP.NET, Cloudflare | Find emails |
| naemt.org | #239,870 | ASP.NET, Bootstrap, Cloudflare edge/CDN + 13 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 →