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 |
|---|---|---|---|
| juyingsg.com | #296,302 | ASP.NET, Baidu Analytics, Let's Encrypt + 1 more | Find emails |
| zbuyer.com | #296,306 | AOS, ASP.NET, HubSpot | Find emails |
| cyrccp.com | #296,311 | ASP.NET, jQuery | Find emails |
| ctc.com |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #296,580 |
| ASP.NET, Adobe Fonts (Typekit), Bootstrap + 10 more |
| Find emails |
| boardmakerservices.com | #296,594 | ASP.NET, Azure DNS, DigiCert | Find emails |
| arkhipsoft.ru | #296,605 | ASP.NET, Fancybox, Google Analytics + 6 more | Find emails |
| jsjrst.com | #296,606 | ASP.NET, jQuery | Find emails |
| rocksbackpages.com | #296,626 | ASP.NET, Amazon (ACM), Bluesky + 7 more | Find emails |
| webmium.com | #296,668 | ASP.NET, Azure API Management, Bootstrap + 11 more | Find emails |
| esien.com.cn | #296,680 | ASP.NET, jQuery | Find emails |
| educacionbc.edu.mx | #296,766 | Bootstrap, Font Awesome, Google Analytics + 4 more | Find emails |
| dhosting.co.uk | #296,777 | Let's Encrypt, Angular | Find emails |
| shbetaa1.kim | #296,812 | ASP.NET, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| smlyz.com | #296,868 | ASP.NET | Find emails |
| carbrain.com | #296,948 | ASP.NET, CookieYes, Google Analytics + 4 more | Find emails |
| wfgcs.cn | #296,949 | ASP.NET | Find emails |
| cnv.gov.ar | #296,953 | ASP.NET, Microsoft 365, Sectigo | Find emails |
| frankstout.com | #297,023 | ASP.NET, Cloudflare, Plesk | Find emails |
| totalmateria.com | #297,066 | AOS, ASP.NET, Azure Front Door + 13 more | Find emails |
| wheelercentre.com | #297,233 | ASP.NET, DigiCert, Google Analytics + 5 more | Find emails |
| cic.net | #297,243 | ASP.NET | Find emails |
| chinasspp.com | #297,324 | jQuery | Find emails |
| shopinelpaso.com | #297,355 | ASP.NET, Google AdSense, Google Analytics + 1 more | Find emails |
| weedman.com | #297,533 | ASP.NET, Azure API Management, Azure DNS + 6 more | Find emails |
| jinrunde.com | #297,549 | ASP.NET, jQuery | 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 →