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 |
|---|---|---|---|
| trl.co.uk | #485,380 | ASP.NET, Amazon Route 53, Bootstrap + 10 more | Find emails |
| gorin-group.com | #485,394 | ASP.NET | Find emails |
| njdytc.com | #485,721 | ASP.NET, Baidu Analytics, Swiper + 1 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #485,749 |
| ASP.NET, Let's Encrypt, Plesk |
| Find emails |
| foursight.com | #485,807 | ASP.NET, BugHerd, Fancybox + 8 more | Find emails |
| informare.it | #485,828 | ASP.NET, Google Analytics, Google Tag Manager + 2 more | Find emails |
| 168chaogu.com | #486,122 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| cloudtime.de | #486,205 | Let's Encrypt, Angular | Find emails |
| findmeagift.co.uk | #486,220 | ASP.NET, Google Tag Manager, Klaviyo + 2 more | Find emails |
| 66.ca | #486,253 | Alibaba Cloud CDN, Axios, Discuz! + 3 more | Find emails |
| sdl.edu.sa | #486,290 | AOS, ASP.NET, Alibaba Cloud DNS + 8 more | Find emails |
| laflorida.cl | #486,339 | ASP.NET | Find emails |
| broussards1889.com | #486,346 | ASP.NET, Ahrefs Analytics, Amazon (ACM) + 10 more | Find emails |
| jingweitoys.com | #486,353 | ASP.NET, Alibaba Cloud CDN, BootCDN + 2 more | Find emails |
| myeecu.org | #486,477 | Adobe Analytics, Amazon (ACM), Cloudflare Bot Management + 7 more | Find emails |
| flower-mound.com | #486,564 | ASP.NET, Amazon Route 53, Google Tag Manager + 4 more | Find emails |
| icollecteverything.com | #486,631 | Font Awesome, Google Analytics, Google Tag Manager + 6 more | Find emails |
| 0123401234.com | #486,711 | ASP.NET, Bootstrap, jQuery | Find emails |
| flyjacksonville.com | #486,765 | ASP.NET, Bootstrap, Cloudflare + 13 more | Find emails |
| southdelhihosting.com | #486,793 | ASP.NET, Plesk | Find emails |
| igt.rs | #486,877 | Bootstrap, DigiCert, Font Awesome + 13 more | Find emails |
| dogor.cn | #486,936 | — | Find emails |
| poyagroup.com | #486,977 | ASP.NET, Bootstrap, Let's Encrypt + 2 more | Find emails |
| montereyfinancial.com | #487,020 | ASP.NET, Font Awesome, Next.js + 3 more | Find emails |
| diarekhabar.ir | #487,068 | ASP.NET, Let's Encrypt, Plesk | 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 →