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 |
|---|---|---|---|
| bisesargodha.edu.pk | #487,124 | ASP.NET, Cloudflare, Google AdSense + 1 more | Find emails |
| pha-web.com | #487,188 | ASP.NET, Bootstrap, Chart.js + 14 more | Find emails |
| saptco.com.sa | #487,212 | ASP.NET, Bootstrap, DigiCert + 12 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| nzn-mes.com | #487,305 | ASP.NET, jQuery | Find emails |
| paynow.co.zw | #487,356 | ASP.NET, Cloudflare, Google Tag Manager + 7 more | Find emails |
| apartmentbarcelona.com | #487,372 | ASP.NET, Cloudflare Bot Management, Cloudflare Turnstile + 6 more | Find emails |
| blcsrecruitment.com | #487,443 | ASP.NET, Bootstrap, Fancybox + 9 more | Find emails |
| relax.ir | #487,475 | AOS, Bootstrap | Find emails |
| congcuxoso.com | #487,566 | ASP.NET, DigiCert, Fancybox + 7 more | Find emails |
| onten.com.cn | #487,568 | ASP.NET | Find emails |
| ipentec.com | #487,611 | ASP.NET, Azure DNS, Bootstrap + 6 more | Find emails |
| campusdoor.com | #487,628 | ASP.NET, Amazon (ACM), Amazon Route 53 + 2 more | Find emails |
| maritima.se | #487,649 | ASP.NET, BrowseAloud, Cookiebot | Find emails |
| renson.net | #487,691 | Foundation, Microsoft 365, Sectigo | Find emails |
| isotop.com.br | #487,696 | ASP.NET, Google Analytics, Google Fonts + 3 more | Find emails |
| video-monitoring.com | #487,786 | Bootstrap, Google Analytics, Google Fonts + 3 more | Find emails |
| susla.edu | #487,795 | ASP.NET, AddToAny, Amazon (ACM) + 13 more | Find emails |
| ipektr.com | #487,827 | ASP.NET, Let's Encrypt | Find emails |
| iccsz.com | #487,844 | ASP.NET, Baidu Analytics, CNZZ + 1 more | Find emails |
| auktionshaus-saure.de | #487,851 | ASP.NET, Let's Encrypt, Meta Pixel + 1 more | Find emails |
| legaldev.in | #487,868 | ASP.NET, Bootstrap, Cloudflare + 12 more | Find emails |
| alles.hr | #487,903 | ASP.NET, Google AdSense, Google Fonts + 4 more | Find emails |
| ctm.kr | #487,949 | Google Analytics | Find emails |
| jumpoline.com | #488,033 | ASP.NET, DigiCert, Google Analytics + 7 more | Find emails |
| olostech.com.br | #488,086 | ASP.NET | 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 →