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 |
|---|---|---|---|
| beacon.org | #134,758 | ASP.NET, DoubleClick (Google Ads), Google Ads Conversion + 9 more | Find emails |
| hcchd.com | #134,785 | ASP.NET, Video.js, jQuery | Find emails |
| drwho-online.co.uk | #134,798 | ASP.NET, AddThis, Bootstrap + 8 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| newstomato.com |
| #134,809 |
| ASP.NET, Bootstrap, Font Awesome + 4 more |
| Find emails |
| hanhaiwh.com | #134,837 | PHP | Find emails |
| efif.dk | #134,864 | ASP.NET, Ionic Framework, Let's Encrypt + 3 more | Find emails |
| bobevans.com | #134,902 | ASP.NET, Apple Pay, Azure API Management + 8 more | Find emails |
| mailshake.com | #134,917 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 22 more | Find emails |
| dedicado.com.uy | #135,038 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
| idtdna.com | #135,135 | Amazon Route 53, DigiCert | Find emails |
| wtlbaby.com.cn | #135,184 | ASP.NET | Find emails |
| darkelf.cz | #135,206 | ASP.NET, Google Analytics, Let's Encrypt | Find emails |
| hsc.edu | #135,214 | ASP.NET, Google Analytics, Google Tag Manager + 5 more | Find emails |
| rgare.com | #135,219 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 15 more | Find emails |
| pbc.gov | #135,237 | ASP.NET, Bootstrap, Drupal + 7 more | Find emails |
| homepage.ninja | #135,260 | ASP.NET, AddToAny, Google Analytics + 3 more | Find emails |
| taimeiteatime.com.cn | #135,263 | ASP.NET, Bootstrap, DigiCert + 1 more | Find emails |
| unigr8ways.com | #135,287 | ASP.NET, GoDaddy | Find emails |
| lincoln.edu | #135,301 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 11 more | Find emails |
| jaquar.com | #135,351 | ASP.NET, DigiCert, Google Tag Manager + 4 more | Find emails |
| absoluteastronomy.com | #135,359 | ASP.NET, jQuery | Find emails |
| motoring.vn | #135,370 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 4 more | Find emails |
| maio.jp | #135,455 | ASP.NET, Amazon (ACM), Amazon Route 53 + 2 more | Find emails |
| runningahead.com | #135,555 | ASP.NET, Google Analytics, Google Publisher Tag + 3 more | Find emails |
| awesompzq.com | #135,630 | ASP.NET, jQuery | 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 →