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 |
|---|---|---|---|
| microsoft.com | #6 | ASP.NET, Adobe Experience Manager Edge Delivery (Helix RUM), Akamai edge/CDN + 11 more | Find emails |
| sagepub.com | #631 | ASP.NET, Bootstrap, Cloudflare + 13 more | Find emails |
| kinnser.net | #1,714 | ASP.NET, DigiCert, Google Analytics + 2 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| tjsp.jus.br | #1,725 | ASP.NET, AddToAny, Amazon Route 53 + 10 more | Find emails |
| mnregaweb4.nic.in | #1,772 | ASP.NET, DigiCert | Find emails |
| privacyshield.gov | #2,761 | ASP.NET, Akamai Edge DNS, Bootstrap + 6 more | Find emails |
| samplicio.us | #3,276 | ASP.NET, Amazon (ACM), Amazon Route 53 | Find emails |
| tradingeconomics.com | #3,288 | ASP.NET, Amazon (ACM), Amazon CloudFront + 15 more | Find emails |
| serverdata.net | #3,638 | ASP.NET, Azure API Management, DigiCert + 2 more | Find emails |
| dataprivacyframework.gov | #3,691 | ASP.NET, Akamai Edge DNS, Bootstrap + 6 more | Find emails |
| eia.gov | #4,111 | ASP.NET, DigiCert, Fancybox + 4 more | Find emails |
| dmca.com | #4,173 | Amazon Route 53, DigiCert, Google Analytics + 2 more | Find emails |
| uniview.com | #4,334 | ASP.NET, Amazon CloudFront, Bootstrap + 6 more | Find emails |
| usf.edu | #4,362 | ASP.NET, Google Fonts, Google Hosted Libraries + 3 more | Find emails |
| cnki.net | #4,640 | ASP.NET | Find emails |
| sitemaps.org | #4,841 | ASP.NET, Azure DNS | Find emails |
| finanzen.net | #4,999 | Amazon Advertising, Amazon CloudFront, Amazon S3 + 21 more | Find emails |
| imperial.ac.uk | #5,275 | Amazon CloudFront, Bluesky, GSAP + 6 more | Find emails |
| dndbeyond.com | #5,326 | Amazon Route 53, Amplience, Datadog + 11 more | Find emails |
| tritondigital.com | #5,506 | ASP.NET, AdRoll, Azure API Management + 17 more | Find emails |
| minhngoc.net.vn | #5,521 | Cloudflare, Google Analytics, Google Tag Manager + 3 more | Find emails |
| liveperson.net | #5,920 | ASP.NET, Akamai Edge DNS, Google Analytics | Find emails |
| asm.org | #5,947 | ASP.NET, Adobe Fonts (Typekit), Font Awesome + 6 more | Find emails |
| computrabajo.com | #6,029 | ASP.NET, Amazon (ACM), Amazon Route 53 + 3 more | Find emails |
| oregon.gov | #6,096 | ASP.NET, Amazon CloudFront, Bootstrap + 8 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 →