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 |
|---|---|---|---|
| velkiusd.com | #100,837 | ASP.NET, Font Awesome, Let's Encrypt + 5 more | Find emails |
| warehousingsite.com | #100,853 | ASP.NET, Let's Encrypt, GoDaddy | Find emails |
| markum.net | #100,954 | ASP.NET, Bootstrap, Google Analytics + 10 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| hsj.co.uk |
| #100,979 |
| ASP.NET, Amazon (ACM), Amazon CloudFront + 14 more |
| Find emails |
| xpressreg.net | #100,991 | ASP.NET, Amazon Route 53, DigiCert + 1 more | Find emails |
| regis.edu | #101,003 | ASP.NET, Azure DNS, Font Awesome + 11 more | Find emails |
| brainfacts.org | #101,063 | AddThis, Bluesky, Bootstrap + 6 more | Find emails |
| weblink.com.au | #101,083 | ASP.NET, Microsoft 365, Sectigo + 2 more | Find emails |
| vjing.com.cn | #101,108 | ASP.NET, jQuery | Find emails |
| 8009899.com | #101,127 | — | Find emails |
| campusnexus.cloud | #101,210 | ASP.NET, Atlassian Statuspage, Cloudflare + 7 more | Find emails |
| lindsey.edu | #101,254 | ASP.NET, AdRoll, Bootstrap + 11 more | Find emails |
| postjobfree.com | #101,335 | ASP.NET, Google Cloud DNS, Sectigo | Find emails |
| bam.org | #101,343 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 11 more | Find emails |
| ahcancal.org | #101,398 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| naitreetgrandir.com | #101,538 | ASP.NET, Azure DNS, Font Awesome + 15 more | Find emails |
| callmeasurement.com | #101,554 | ASP.NET, Amazon (ACM), Amazon Route 53 + 4 more | Find emails |
| mirkvartir.ru | #101,560 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| shviet999.me | #101,594 | ASP.NET, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| jollyroom.dk | #101,667 | ASP.NET, Amazon Route 53, Bootstrap + 7 more | Find emails |
| judgingcard.com | #101,687 | ASP.NET, Amazon (ACM), Amazon Route 53 | Find emails |
| camdrive.com | #101,729 | PHP, jQuery | Find emails |
| patientviewer.com | #101,768 | ASP.NET, Microsoft 365, jQuery + 1 more | Find emails |
| infracom.it | #101,836 | ASP.NET, Bootstrap, Cookiebot + 9 more | Find emails |
| hellobrete.com | #101,858 | ASP.NET, Amazon (ACM), Amazon Route 53 + 7 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 →