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 |
|---|---|---|---|
| richcm.com.cn | #426,614 | ASP.NET | Find emails |
| arkadyas.com.tr | #426,622 | ASP.NET | Find emails |
| sdcc.ie | #426,694 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| prahain.cz |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #426,698 |
| ASP.NET, Consentmanager.net, DoubleClick (Google Ads) + 8 more |
| Find emails |
| carbo-rest.com | #426,718 | ASP.NET, Bootstrap, Google Fonts + 2 more | Find emails |
| antina.com.ar | #426,727 | ASP.NET, DigiCert, DoubleClick (Google Ads) + 8 more | Find emails |
| maps.lt | #426,729 | Adobe Experience Cloud (Launch), DigiCert, Google Analytics + 6 more | Find emails |
| magnificat.net | #426,747 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| kpi.kharkov.ua | #426,857 | Font Awesome, Google Analytics, Google Fonts + 8 more | Find emails |
| pepsi.at | #426,915 | ASP.NET, Bootstrap, DigiCert + 5 more | Find emails |
| hypnosis.edu | #426,982 | Bootstrap, Font Awesome, Google Ads Conversion + 10 more | Find emails |
| touchpointmarkets.com | #427,002 | Amazon (ACM), Bootstrap, Cloudflare + 7 more | Find emails |
| rrc-wr.com | #427,014 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| heyshow.com | #427,044 | ASP.NET, AddThis, Azure DNS + 10 more | Find emails |
| urbistat.com | #427,087 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| pexue.com | #427,137 | ASP.NET, Swiper, WeChat + 1 more | Find emails |
| firstapps.com.br | #427,147 | Bootstrap, PHP, Sectigo + 1 more | Find emails |
| bomsite.com | #427,271 | ASP.NET, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| lexxa.com.br | #427,272 | ASP.NET, Google Analytics, Google Fonts + 3 more | Find emails |
| naidoc.org.au | #427,300 | Azure DNS, ConsentMo, Drupal + 10 more | Find emails |
| cnitblog.com | #427,372 | ASP.NET, Google Analytics | Find emails |
| micromind.in | #427,387 | ASP.NET, Bootstrap, Google Analytics + 5 more | Find emails |
| icpa4kids.com | #427,396 | ASP.NET, Font Awesome, Google Analytics + 10 more | Find emails |
| cnnews360.com | #427,547 | ASP.NET, Font Awesome, jQuery | Find emails |
| pekininsurance.com | #427,553 | ASP.NET, Amazon (ACM), Google Analytics + 5 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 →