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 |
|---|---|---|---|
| acessabrasil.com.br | #497,539 | Fancybox, Google Analytics, Google Tag Manager + 3 more | Find emails |
| odessa-tx.gov | #497,548 | ASP.NET, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| ltroute.com | #497,609 | ASP.NET, Amazon (ACM), Amazon Route 53 + 2 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| evivanlanschot.nl | #497,643 | AB Tasty, ASP.NET, Azure DNS + 5 more | Find emails |
| bogost.com | #497,657 | Bluesky, Google Analytics, Google Tag Manager + 2 more | Find emails |
| topvision.me | #497,666 | ASP.NET, jQuery | Find emails |
| tosinso.com | #497,762 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| evolvegames.net | #497,872 | Google AdSense, Google Ads Conversion, Google Analytics + 3 more | Find emails |
| health-tourism.com | #497,928 | ASP.NET, Amazon Route 53, DMCA.com Protection + 5 more | Find emails |
| igus.eu | #497,962 | ASP.NET, Amazon (ACM), Font Awesome + 4 more | Find emails |
| emihealth.com | #497,985 | ASP.NET, Bootstrap, DigiCert + 12 more | Find emails |
| ecscard.org.uk | #498,043 | ASP.NET, AngularJS, Azure API Management + 15 more | Find emails |
| i-magnet.net | #498,065 | Bootstrap, Swiper, jQuery | Find emails |
| rockriverarms.com | #498,091 | ASP.NET, Fancybox, Foundation + 7 more | Find emails |
| online-radio.nl | #498,128 | ASP.NET, Google Analytics, Google Fonts + 3 more | Find emails |
| pailixiang.com | #498,163 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 4 more | Find emails |
| learntill.com | #498,168 | Baidu Analytics, Bootstrap, Font Awesome + 2 more | Find emails |
| titleistcertified.com | #498,220 | ASP.NET, Amazon Route 53 | Find emails |
| koedbmw.com | #498,247 | ASP.NET, Bootstrap, Cookiebot + 11 more | Find emails |
| cppblog.com | #498,321 | ASP.NET, Google Analytics | Find emails |
| ooma.org | #498,353 | ASP.NET, Cloudflare, Google Analytics + 3 more | Find emails |
| hsptxc.cn | #498,380 | ASP.NET, Baidu Analytics, Bootstrap + 3 more | Find emails |
| vlebooks.com | #498,385 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| cuckooclocks.com | #498,509 | ASP.NET, Google Tag Manager, Mailchimp + 5 more | Find emails |
| ceskamincovna.cz | #498,521 | ASP.NET, DigiCert, Font Awesome + 7 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 →