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 |
|---|---|---|---|
| cde.org.tw | #448,904 | ASP.NET, ApexCharts, Fancybox + 4 more | Find emails |
| exa-dns.net | #448,925 | ASP.NET, Plesk | Find emails |
| bolderman.nl | #448,928 | ASP.NET, Google Cloud DNS, Google Hosted Libraries + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #449,052 |
| ASP.NET, Microsoft 365 |
| Find emails |
| mchenry.edu | #449,229 | ASP.NET, AddThis, Bootstrap + 11 more | Find emails |
| diamondcomics.com | #449,310 | ASP.NET, AddThis, Font Awesome + 9 more | Find emails |
| wolf-smartset.de | #449,392 | DigiCert, jQuery, jQuery UI | Find emails |
| ahdeyixuan.com | #449,397 | ASP.NET, Alibaba Cloud CDN, Swiper + 1 more | Find emails |
| yalovadizayn.net | #449,409 | ASP.NET, Bootstrap, Font Awesome + 10 more | Find emails |
| celiasrainbowgardens.com | #449,521 | ASP.NET | Find emails |
| giftstoindia24x7.com | #449,656 | ASP.NET, Amazon Route 53, Google Fonts + 2 more | Find emails |
| ual.pt | #449,731 | ASP.NET, Microsoft 365 | Find emails |
| chefechan.com | #449,814 | ASP.NET, Bootstrap, Daum + 12 more | Find emails |
| richtig-tanken.de | #449,881 | ASP.NET, Azure API Management, Bootstrap + 7 more | Find emails |
| formfox.com | #449,891 | ASP.NET, Amazon Route 53, Google Fonts + 2 more | Find emails |
| henryschein-dental.de | #449,908 | ASP.NET, Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| gearchase.com | #449,910 | ASP.NET, All in One SEO, AvantLink + 9 more | Find emails |
| arabcont.com | #449,926 | ASP.NET, Bootstrap, Font Awesome + 3 more | Find emails |
| zeuswebco.com | #449,973 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| sailwave.com | #449,980 | Google Fonts, Let's Encrypt, PHP + 3 more | Find emails |
| rupoem.ru | #450,001 | ASP.NET, Google Analytics, Google Tag Manager + 3 more | Find emails |
| svedea.se | #450,012 | ASP.NET, DigiCert, Google Fonts + 4 more | Find emails |
| znayshov.com | #450,054 | ASP.NET, Bootstrap, Google AdSense + 7 more | Find emails |
| gsoc.cn | #450,108 | ASP.NET, Baidu Analytics, CNZZ | Find emails |
| isec.pt | #450,135 | ASP.NET, Bootstrap, Font Awesome + 4 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 →