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 |
|---|---|---|---|
| gateaufesta-harada.com | #456,304 | Amazon CloudFront, Amazon Route 53, Google Analytics + 3 more | Find emails |
| esuhsd.org | #456,471 | ASP.NET, Bootstrap, Fancybox + 10 more | Find emails |
| ebaygeneration.com | #456,634 | Let's Encrypt | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| film-can.com |
| #456,639 |
| ASP.NET, Google Analytics, Google Publisher Tag + 2 more |
| Find emails |
| plumb5.com | #456,684 | ASP.NET, Bootstrap, ClickTale (Contentsquare) + 9 more | Find emails |
| wltf.org.cn | #456,724 | ASP.NET | Find emails |
| musiquiatra.com | #456,767 | Amazon Route 53, Font Awesome, Google AdSense + 7 more | Find emails |
| magnetreleasing.com | #456,778 | ASP.NET | Find emails |
| canadadrugsdirect.com | #456,805 | ASP.NET, Amazon (ACM), Amazon CloudFront + 17 more | Find emails |
| langyarns.com | #456,836 | ASP.NET, Adobe Fonts (Typekit), DigiCert + 8 more | Find emails |
| zintellect.com | #456,847 | Bootstrap, DigiCert, Google Analytics + 8 more | Find emails |
| gallopade.com | #456,910 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| cottagesincanada.com | #456,913 | ASP.NET, Let's Encrypt, GoDaddy | Find emails |
| smartlinx6.com | #457,061 | ASP.NET, Sectigo, Angular | Find emails |
| limex3.de | #457,114 | ASP.NET | Find emails |
| mobilize.org.br | #457,156 | ASP.NET, Google Analytics, Google Fonts + 4 more | Find emails |
| meso-scale.com | #457,161 | ASP.NET, Google Analytics, Google Tag Manager + 4 more | Find emails |
| envisionhealth.com | #457,239 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 12 more | Find emails |
| digalert.org | #457,265 | Express, Google Fonts, Let's Encrypt | Find emails |
| lifesavingsociety.com | #457,301 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| alientech.to | #457,318 | ASP.NET, Amazon Route 53, Microsoft 365 | Find emails |
| absolutepets.com | #457,335 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| ibhe.org | #457,450 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 11 more | Find emails |
| alabamaservices.org | #457,552 | ASP.NET | Find emails |
| core-mark.com | #457,585 | ASP.NET, Cloudflare edge/CDN, DigiCert + 13 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 →