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 |
|---|---|---|---|
| ontariocourts.ca | #64,287 | ASP.NET, DigiCert, WordPress + 1 more | Find emails |
| zipformplus.com | #64,390 | ASP.NET, Google Publisher Tag, Google Tag Manager + 4 more | Find emails |
| aredirect.co.nz | #64,438 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| mudcat.org | #64,440 | Bluesky, Google AdSense, Google Analytics + 3 more | Find emails |
| uline.ca | #64,483 | ASP.NET, Akamai Bot Manager, Akamai Edge DNS + 10 more | Find emails |
| askjan.org | #64,500 | ASP.NET, Bootstrap, CKEditor + 14 more | Find emails |
| watchsomuch.to | #64,601 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| dzsc.com | #64,618 | ASP.NET, jQuery | Find emails |
| counselear.com | #64,636 | ASP.NET, Amazon (ACM), Cloudflare + 3 more | Find emails |
| ou.edu.vn | #64,656 | Font Awesome, Google Fonts, Let's Encrypt + 7 more | Find emails |
| dsports.co | #64,718 | ASP.NET, DigiCert, WordPress | Find emails |
| disponivel.com | #64,772 | Let's Encrypt, GoDaddy | Find emails |
| trilegiant.com | #64,807 | ASP.NET, Amazon Route 53 | Find emails |
| mls.com.br | #64,881 | Bootstrap, Font Awesome, Google Ads Conversion + 13 more | Find emails |
| popmundo.com | #64,901 | ASP.NET, DigiCert, Google Analytics + 3 more | Find emails |
| szhot.com | #64,903 | 51.la, ASP.NET, Bootstrap + 1 more | Find emails |
| webwire.com | #64,939 | Fancybox, Font Awesome, Sectigo + 5 more | Find emails |
| unoeste.br | #64,944 | ASP.NET, Fancybox, Google Fonts + 13 more | Find emails |
| huidu.cn | #64,995 | ASP.NET, Alibaba Cloud DNS, DigiCert + 2 more | Find emails |
| zu.edu.jo | #65,068 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| livebox.cz | #65,080 | ASP.NET, Let's Encrypt, Microsoft Clarity | Find emails |
| taiwanjobs.gov.tw | #65,094 | ASP.NET, Bootstrap, Owl Carousel + 1 more | Find emails |
| oyster.net.ck | #65,104 | ASP.NET | Find emails |
| hribi.net | #65,139 | ASP.NET, Blogger, DoubleClick (Google Ads) + 5 more | Find emails |
| stardock.net | #65,334 | ASP.NET, Cloudflare, Feedburner + 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 →