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 |
|---|---|---|---|
| adpc.net | #408,971 | ASP.NET, DigiCert, Font Awesome + 7 more | Find emails |
| uouk-uk.com | #408,979 | ASP.NET, Alibaba Cloud CDN, Fancybox + 1 more | Find emails |
| aprovadoapp.com | #408,991 | ASP.NET, Amazon Route 53, Cloudflare Turnstile + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| scotiaweb.com.mx |
| #409,001 |
| ASP.NET, Akamai Edge DNS, DigiCert + 1 more |
| Find emails |
| maximlighting.com | #409,055 | ASP.NET, Bootstrap, Cookiebot + 8 more | Find emails |
| eldiasegovia.es | #409,079 | ASP.NET, Bootstrap, Didomi + 11 more | Find emails |
| hartnell.edu | #409,113 | AOS, ASP.NET, Amazon Route 53 + 9 more | Find emails |
| advantagehosted.com | #409,168 | Bootstrap, jQuery, jsDelivr | Find emails |
| byww.com | #409,279 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| matriks.com.tr | #409,286 | ASP.NET, All in One SEO, Bootstrap + 9 more | Find emails |
| charlotteinternet.com | #409,368 | ASP.NET | Find emails |
| lsdataport.com | #409,529 | ASP.NET, Amazon Route 53, DigiCert + 1 more | Find emails |
| topcat.hk | #409,604 | ASP.NET, Font Awesome, Google AdSense + 2 more | Find emails |
| laborfinders.com | #409,612 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| nbed.nb.ca | #409,727 | ASP.NET, Cloudflare, Microsoft 365 + 1 more | Find emails |
| cecenet.net | #409,770 | ASP.NET, Google Hosted Libraries, Microsoft FrontPage + 1 more | Find emails |
| aswpro.com | #409,844 | ASP.NET, Axeptio, Bootstrap + 8 more | Find emails |
| hold.com | #409,944 | ASP.NET, Bootstrap, Google Analytics + 3 more | Find emails |
| laresidence.fr | #409,987 | ASP.NET, Axeptio, Cloudflare Turnstile + 6 more | Find emails |
| temples.ru | #410,016 | ASP.NET, Font Awesome, Google Analytics + 3 more | Find emails |
| ljse.si | #410,031 | Chart.js, Cookiebot, DigiCert + 5 more | Find emails |
| lifetips.com | #410,141 | Amazon (ACM), Amazon Route 53, Google AdSense + 4 more | Find emails |
| librarycatalog.info | #410,262 | ASP.NET, Cloudflare | Find emails |
| hybbs.net | #410,275 | Baidu Analytics, BootCDN, Discuz! + 3 more | Find emails |
| ospedale.perugia.it | #410,291 | ASP.NET, Bootstrap, Cloudflare + 8 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 →