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 |
|---|---|---|---|
| monitorulapararii.ro | #483,949 | ASP.NET, Font Awesome, Google Analytics + 6 more | Find emails |
| galacticfigures.com | #483,974 | ASP.NET, Bluesky, Bootstrap + 8 more | Find emails |
| valk.com.ua | #483,996 | ASP.NET, Google Analytics, Let's Encrypt + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| sbctc.edu | #484,081 | ASP.NET, Amazon (ACM), Amazon Route 53 + 11 more | Find emails |
| dynixasp.com | #484,114 | Cloudflare | Find emails |
| pzt.pl | #484,154 | ASP.NET, Bootstrap, Fancybox + 3 more | Find emails |
| btchome.ca | #484,238 | ASP.NET, Cloudflare, Google Analytics + 5 more | Find emails |
| iwwsecure.com | #484,291 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| quantumsite.com | #484,295 | ASP.NET, Bootstrap, Let's Encrypt + 3 more | Find emails |
| cassport.com | #484,321 | ASP.NET, Sectigo | Find emails |
| paulding.gov | #484,413 | ASP.NET, Google Tag Manager, HTMX + 4 more | Find emails |
| phoenixmovies.net | #484,432 | AOS, AdRoll, Adobe Fonts (Typekit) + 24 more | Find emails |
| sorun.cc | #484,461 | ASP.NET, BootCDN, Bootstrap + 3 more | Find emails |
| ati-ia.com | #484,531 | ASP.NET, DigiCert, Google Analytics + 5 more | Find emails |
| duhaime.org | #484,567 | ASP.NET, Cloudflare | Find emails |
| velux.be | #484,580 | Azure API Management, DigiCert, Microsoft 365 + 2 more | Find emails |
| terabase.com | #484,899 | ASP.NET, Bulma, Google Fonts + 1 more | Find emails |
| xoomenergy.com | #485,000 | ASP.NET, Adobe Experience Cloud (Launch), Adobe Fonts + 12 more | Find emails |
| baltersz.cn | #485,016 | ASP.NET | Find emails |
| pildyk.lt | #485,042 | Cookiebot, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| xahu.edu.cn | #485,058 | — | Find emails |
| shopinsandiego.com | #485,107 | ASP.NET, Google AdSense, Google Analytics + 1 more | Find emails |
| waecgh.org | #485,137 | Bootstrap, DigiCert, Fancybox + 9 more | Find emails |
| anric.com.au | #485,165 | Amazon Route 53, Bootstrap, Google Ads Conversion + 8 more | Find emails |
| brightviewseniorliving.com | #485,319 | Adobe Fonts (Typekit), ArtsAI (Adxcel), Azure API Management + 17 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 →