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 |
|---|---|---|---|
| webio.pl | #45,693 | ASP.NET, DigiCert, Font Awesome + 5 more | Find emails |
| prefixbox.com | #45,705 | ASP.NET, Bootstrap, DigiCert + 18 more | Find emails |
| websahibi.com | #45,796 | ASP.NET, Fancybox, Google Analytics + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| icp.gov.ae |
| #46,016 |
| All in One SEO, DigiCert, Google Fonts + 1 more |
| Find emails |
| popebiotech.com | #46,050 | ASP.NET, Bootstrap, jQuery | Find emails |
| sintegra.gov.br | #46,069 | ASP.NET, Let's Encrypt, Microsoft FrontPage | Find emails |
| zid.com | #46,164 | ASP.NET, FreePrivacyPolicy, Google Ads Conversion + 6 more | Find emails |
| lex.uz | #46,256 | ASP.NET, Google Analytics, Google Tag Manager + 2 more | Find emails |
| bibleref.com | #46,269 | Google Analytics, Google Tag Manager, Let's Encrypt | Find emails |
| hmzyet.com | #46,280 | jQuery | Find emails |
| gcjszfl.com | #46,334 | ASP.NET, Swiper, jQuery + 1 more | Find emails |
| vpngate.net | #46,366 | ASP.NET, Let's Encrypt | Find emails |
| govmu.org | #46,394 | ASP.NET, DigiCert, Google Analytics + 7 more | Find emails |
| tricom.net | #46,417 | ASP.NET, Let's Encrypt | Find emails |
| ncyu.edu.tw | #46,443 | AOS, ASP.NET, Bootstrap + 5 more | Find emails |
| thscore.fun | #46,523 | ASP.NET, Google Tag Manager, SweetAlert2 + 2 more | Find emails |
| bizapedia.com | #46,563 | ASP.NET, Cloudflare, Cloudflare Turnstile + 2 more | Find emails |
| utrgv.edu | #46,659 | AddThis, Adobe Fonts (Typekit), Font Awesome + 12 more | Find emails |
| qixintian.com | #46,708 | Alibaba Cloud CDN, Baidu Maps, BootCDN + 4 more | Find emails |
| unip.br | #46,721 | ASP.NET, Azure DNS, Bootstrap + 5 more | Find emails |
| expresso.com | #46,738 | ASP.NET, AddThis, Amazon (ACM) + 10 more | Find emails |
| lxhdz.com | #46,834 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| zin.ru | #46,937 | ASP.NET, jQuery | Find emails |
| deepfreeze.com | #47,047 | ASP.NET, Bootstrap, GoDaddy | Find emails |
| landwatch.com | #47,065 | ASP.NET, Akamai Bot Manager, Akamai Edge DNS + 11 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 →