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 |
|---|---|---|---|
| vigilix.net | #106,765 | ASP.NET, Amazon CloudFront, Atlassian Cloud + 7 more | Find emails |
| findprice.com.tw | #106,888 | ASP.NET, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| ketchappgames.com | #106,924 | ASP.NET, Azure API Management, Azure DNS + 3 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| dvrdydns.com | #106,949 | ASP.NET | Find emails |
| 9009699.com | #106,976 | — | Find emails |
| swimmingworldmagazine.com | #106,979 | ASP.NET, Azure DNS, Bootstrap + 17 more | Find emails |
| nmhealth.org | #107,244 | ASP.NET, Amazon (ACM), Amazon CloudFront + 9 more | Find emails |
| boardbook.org | #107,265 | ASP.NET, Azure API Management, Azure DNS + 11 more | Find emails |
| dominos.com.au | #107,302 | ASP.NET, Akamai Edge DNS, Amplitude + 6 more | Find emails |
| epguides.com | #107,343 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| cuyahogacounty.us | #107,367 | AOS, ASP.NET, Bootstrap + 8 more | Find emails |
| humanmetrics.com | #107,440 | ASP.NET, Google AdSense, Google Analytics + 7 more | Find emails |
| multitracks.com | #107,497 | ASP.NET, Azure API Management, Azure DNS + 6 more | Find emails |
| beianjiaji.com | #107,557 | ASP.NET, Bootstrap, Fancybox + 4 more | Find emails |
| fepblue.org | #107,749 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 4 more | Find emails |
| shengyitang.com | #107,754 | ASP.NET, Alibaba Cloud DNS, Baidu Analytics + 1 more | Find emails |
| webredirect.org | #107,758 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| taibaoai.cn | #107,760 | ASP.NET, jQuery | Find emails |
| lewisu.edu | #107,841 | ASP.NET, Bootstrap, Google Ads Conversion + 10 more | Find emails |
| riwio.com | #107,884 | ASP.NET | Find emails |
| francoangeli.it | #107,898 | ASP.NET, Azure API Management, Bootstrap + 11 more | Find emails |
| eclub.se | #107,927 | ASP.NET, Amazon Route 53, Microsoft 365 | Find emails |
| showingdesk.com | #107,965 | ASP.NET, Amazon (ACM), Google Workspace | Find emails |
| mstn.ru | #108,062 | Let's Encrypt, PHP, jQuery | Find emails |
| jidait.com | #108,233 | 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 →