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 |
|---|---|---|---|
| retr.app | #362,202 | ASP.NET, Azure API Management, DigiCert + 7 more | Find emails |
| cadn.com.vn | #362,239 | ASP.NET, DoubleClick (Google Ads), Google AMP + 8 more | Find emails |
| 54268.com | #362,240 | ASP.NET, jQuery | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #362,263 |
| ASP.NET, Video.js, jQuery |
| Find emails |
| new8828.xyz | #362,284 | ASP.NET, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| pricecomparison.it | #362,287 | ASP.NET, Let's Encrypt | Find emails |
| maestronet.com | #362,465 | ASP.NET, Google AdSense, Let's Encrypt + 1 more | Find emails |
| 1ml.com | #362,506 | ASP.NET, Google Analytics, Google Cloud DNS + 5 more | Find emails |
| fulcri.it | #362,540 | ASP.NET, Axeptio, Bootstrap + 14 more | Find emails |
| freshpublishers.com | #362,558 | ASP.NET, Bootstrap, Google Analytics + 8 more | Find emails |
| hupufirm.com | #362,569 | Baidu Analytics, Baidu Maps, jQuery | Find emails |
| radiocomercial.pt | #362,608 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| yuanfuneng.com | #362,765 | ASP.NET, Bootstrap, DigiCert + 2 more | Find emails |
| universal-radio.com | #362,967 | ASP.NET, Google Analytics, Microsoft FrontPage + 1 more | Find emails |
| stampauctionnetwork.com | #363,040 | ASP.NET, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| walshgroup.com | #363,047 | ASP.NET, Amazon Route 53, DigiCert + 8 more | Find emails |
| getfortifyfl.com | #363,102 | ASP.NET, Azure DNS, Bootstrap + 4 more | Find emails |
| hivacdisplay.com.cn | #363,252 | jQuery | Find emails |
| napolimagazine.com | #363,291 | ASP.NET, AddToAny, Azure API Management + 10 more | Find emails |
| 130vip.com | #363,300 | ASP.NET, jQuery | Find emails |
| jszhgl.com | #363,320 | ASP.NET, Baidu Maps, Swiper + 1 more | Find emails |
| qtix.com.au | #363,427 | ASP.NET, DigiCert, Font Awesome + 3 more | Find emails |
| sendmybag.com | #363,432 | ASP.NET, Adobe Fonts (Typekit), Amazon (ACM) + 12 more | Find emails |
| emergenza.net | #363,525 | ASP.NET, DoubleClick (Google Ads), Fancybox + 6 more | Find emails |
| mcdonalds.com.tr | #363,668 | ASP.NET, Bootstrap, Google Tag Manager + 6 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 →