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 |
|---|---|---|---|
| samsungdev.ru | #95,345 | — | Find emails |
| limex.de | #95,364 | ASP.NET, Bootstrap, DigiCert + 1 more | Find emails |
| nielsenhomescansurveys.com | #95,369 | ASP.NET, Amazon (ACM), Amazon Route 53 | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| hizliteknoloji.com.tr |
| #95,579 |
| ASP.NET, Bootstrap, Cloudflare + 13 more |
| Find emails |
| umbler.com.br | #95,605 | — | Find emails |
| tnu.edu.tw | #95,607 | Bootstrap, Font Awesome, Google Analytics + 1 more | Find emails |
| staatsbosbeheer.nl | #95,629 | Cookiebot, Font Awesome, Google Analytics + 8 more | Find emails |
| ipmplat.com | #95,653 | ASP.NET | Find emails |
| hubet8000.com | #95,680 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| sabado.pt | #95,684 | Chartbeat, DoubleClick (Google Ads), Gemius + 11 more | Find emails |
| harpersbazaar.gr | #95,699 | ASP.NET, Amazon Advertising, Cloudflare + 10 more | Find emails |
| nilfisk.com | #95,732 | ASP.NET, Azure API Management, Azure Front Door + 5 more | Find emails |
| projectorcentral.com | #95,756 | Google AdSense, Google Analytics, Google Tag Manager + 1 more | Find emails |
| winthrop.edu | #95,826 | ASP.NET, Blogger, Bootstrap + 10 more | Find emails |
| guarantee-cdn.com | #95,859 | Akamai Edge DNS, Let's Encrypt | Find emails |
| parlamento.it | #95,902 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| yoodao.net | #95,978 | ASP.NET, Bootstrap, Swiper + 1 more | Find emails |
| sebaonline.org | #96,205 | ASP.NET, Sectigo, GoDaddy | Find emails |
| mscepune.in | #96,298 | ASP.NET, Bootstrap, Font Awesome + 2 more | Find emails |
| rongn.cn | #96,410 | ASP.NET | Find emails |
| adu.edu.tr | #96,431 | Bootstrap, Font Awesome, Google Analytics + 11 more | Find emails |
| cutepdf.com | #96,439 | ASP.NET, Google Analytics, Google Tag Manager | Find emails |
| nren.ro | #96,495 | ASP.NET, Modernizr, jQuery + 2 more | Find emails |
| therapeuticresearch.com | #96,604 | Amazon (ACM), Font Awesome, Google Fonts + 4 more | Find emails |
| sts.net.pk | #96,716 | ASP.NET, Amazon Route 53, Let's Encrypt + 3 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 →