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.
| # | 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 |
|---|---|---|---|
| czgupai.com | #427,598 | Amap (AutoNavi), jQuery | Find emails |
| contactlensking.com | #427,619 | ASP.NET, AppNexus, Attentive + 16 more | Find emails |
| megaplex.at | #427,689 | ASP.NET, Bootstrap, Cookiebot + 9 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| mrsmilee.com |
| #427,715 |
| ASP.NET, Let's Encrypt, Plesk |
| Find emails |
| 3haitang.com | #427,742 | BootCDN, Font Awesome, Let's Encrypt + 3 more | Find emails |
| sunbeltsports.org | #427,822 | ASP.NET, Google Analytics, Google Tag Manager + 7 more | Find emails |
| playragnarok.com | #427,870 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| heritageunits.com | #427,881 | ASP.NET, Font Awesome, Google AdSense + 9 more | Find emails |
| business-masters.info | #427,951 | ASP.NET | Find emails |
| playoffstatus.com | #428,344 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| nhipcaudautu.vn | #428,649 | ASP.NET, Bootstrap, DMCA.com Protection + 8 more | Find emails |
| derayah.com | #428,760 | ASP.NET | Find emails |
| globalgolf.ca | #428,821 | ASP.NET, Google Hosted Libraries, New Relic + 2 more | Find emails |
| roadtripamerica.com | #428,871 | Bootstrap, Font Awesome, Google Analytics + 12 more | Find emails |
| moh.gov.jo | #428,923 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| cozumortaginiz.com | #429,019 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| bccpa.ca | #429,027 | ASP.NET, Bootstrap, Google Tag Manager + 9 more | Find emails |
| tritontrollius.com | #429,041 | ASP.NET, Amazon Route 53, Google Analytics + 3 more | Find emails |
| perpignantourisme.com | #429,050 | Google Analytics, Google Fonts, Let's Encrypt + 3 more | Find emails |
| greenpandagames.com | #429,072 | ASP.NET, Azure API Management, DigiCert | Find emails |
| shdjt.com | #429,179 | ASP.NET | Find emails |
| osaogoncalo.com.br | #429,192 | ASP.NET, Cloudflare, DoubleClick (Google Ads) + 8 more | Find emails |
| sdjinbofan.com | #429,225 | ASP.NET, Swiper, jQuery | Find emails |
| mdruby.cn | #429,250 | Alibaba Cloud DNS, Baidu Maps, Bootstrap + 4 more | Find emails |
| worldsgreatesthost.com | #429,257 | ASP.NET, Bootstrap, Font Awesome + 2 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 →