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.
| # | 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 |
|---|---|---|---|
| wilmar-international.com | #408,170 | ASP.NET, Amazon Route 53, Imperva | Find emails |
| njmmis.com | #408,178 | ASP.NET, Bootstrap, Imperva + 3 more | Find emails |
| sitesjundiai.com.br | #408,193 | ASP.NET, Bootstrap, Let's Encrypt + 4 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| freesfx.co.uk | #408,208 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| disneyholidays.com | #408,212 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt | Find emails |
| ntfs.com | #408,216 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
| crt.com.cn | #408,282 | Sectigo | Find emails |
| faraos.dk | #408,299 | Cookie Information, Express, Google Analytics + 5 more | Find emails |
| gubit.cn | #408,304 | ASP.NET, Alibaba Cloud DNS, Baidu Analytics + 1 more | Find emails |
| alterna.ca | #408,347 | Cloudflare, DigiCert, Google Fonts + 4 more | Find emails |
| nz.com | #408,381 | ASP.NET | Find emails |
| crtc.gc.ca | #408,425 | ASP.NET, Google Hosted Libraries, Google Tag Manager + 3 more | Find emails |
| shteguang.cn | #408,431 | jQuery | Find emails |
| communityfirstcu.org | #408,475 | ASP.NET, Azure DNS, Bootstrap + 11 more | Find emails |
| tamimimarkets.com | #408,476 | ASP.NET, Amazon Route 53, Bootstrap + 10 more | Find emails |
| lifestylelounge.com | #408,480 | Google Analytics, Google Tag Manager, jQuery | Find emails |
| gastrohealth.com | #408,564 | New Relic, Webpack, GoDaddy | Find emails |
| backstreetmerch.com | #408,625 | ASP.NET, AdRoll, DoubleClick (Google Ads) + 13 more | Find emails |
| wholesalehunter.com | #408,693 | ASP.NET, AddToAny, Bootstrap + 8 more | Find emails |
| mokgroup.ru | #408,735 | ASP.NET | Find emails |
| cccoe.k12.ca.us | #408,820 | ASP.NET, Bootstrap, Fancybox + 14 more | Find emails |
| doublearrow.net | #408,891 | CNZZ, DigiCert, PHP + 2 more | Find emails |
| westsuffolk.gov.uk | #408,904 | ASP.NET, Bluesky, CommonSpot + 8 more | Find emails |
| nrgnetworks.com | #408,922 | ASP.NET, AddThis, Google Analytics + 3 more | Find emails |
| pediatrix.com | #408,966 | CookieYes, Google Tag Manager, HubSpot + 6 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 →