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 |
|---|---|---|---|
| travity.de | #265,795 | Bootstrap, Let's Encrypt, Plesk + 1 more | Find emails |
| nailfairy777.com | #265,796 | ASP.NET, jQuery | Find emails |
| babaperto.com.br | #265,800 | ASP.NET, GSAP, Google Fonts + 5 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| aboutnic.net |
| #265,837 |
| ASP.NET, Baidu Analytics, DigiCert + 6 more |
| Find emails |
| arrowwincloud.com | #265,844 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| bakersrental.com | #265,883 | ASP.NET, Bootstrap, Fancybox + 6 more | Find emails |
| huadaoxinben.com | #265,904 | jQuery | Find emails |
| ljkjw.com.cn | #265,905 | ASP.NET, Bootstrap, jQuery | Find emails |
| 91club.cc | #265,947 | ASP.NET, Baidu Analytics, Swiper + 1 more | Find emails |
| jhcase.com | #265,954 | ASP.NET, Swiper, jQuery | Find emails |
| cypdom.com | #265,977 | ASP.NET, Namecheap, Sectigo | Find emails |
| tanigawa.cn | #265,997 | ASP.NET, Fancybox, jQuery | Find emails |
| acsi.org | #266,016 | ASP.NET, Amazon (ACM), Bootstrap + 15 more | Find emails |
| cnkgraph.com | #266,052 | Bootstrap, Google Analytics, Google Tag Manager + 1 more | Find emails |
| andornet.ad | #266,055 | AOS, ASP.NET, Azure API Management + 12 more | Find emails |
| ncc.edu | #266,079 | AddThis, Bootstrap, Flockler + 9 more | Find emails |
| entertainmentcareers.net | #266,112 | DigiCert, Foundation, Google Analytics + 7 more | Find emails |
| jinfengbio.com | #266,149 | ASP.NET | Find emails |
| meijitosho.co.jp | #266,221 | ASP.NET, Google Fonts, Google Tag Manager + 3 more | Find emails |
| swr-engineering.com.cn | #266,244 | ASP.NET, Baidu Analytics | Find emails |
| willdan.com | #266,292 | Amazon CloudFront, Amazon Route 53, DigiCert | Find emails |
| ucdb.br | #266,411 | AOS, ASP.NET, Bootstrap + 9 more | Find emails |
| spotvisionelectric.ro | #266,425 | ASP.NET, Google Analytics, Google Fonts + 2 more | Find emails |
| residns.com | #266,435 | — | Find emails |
| 01980198.cn | #266,444 | ASP.NET, WeChat | 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 →