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 |
|---|---|---|---|
| blaenau-gwent.gov.uk | #436,242 | ASP.NET, Azure DNS, Bootstrap + 4 more | Find emails |
| rynek-lotniczy.pl | #436,256 | ASP.NET, Bootstrap, DoubleClick (Google Ads) + 9 more | Find emails |
| lathawindows.com | #436,270 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| gutx.com.bd | #436,280 | ASP.NET, Google AdSense, Google Analytics + 4 more | Find emails |
| productcartlive.com | #436,304 | Bootstrap, Font Awesome, Google Fonts + 6 more | Find emails |
| waecdirect.org | #436,388 | ASP.NET, Bootstrap, Google Analytics + 5 more | Find emails |
| forumcinemas.lv | #436,416 | ASP.NET, DigiCert, Font Awesome + 5 more | Find emails |
| onewave.com | #436,566 | ASP.NET | Find emails |
| spokechoice.com | #436,590 | — | Find emails |
| yaklass.by | #436,824 | Bootstrap, Google Fonts, Google Tag Manager + 7 more | Find emails |
| acopiadoresdebahia.com.ar | #436,838 | ASP.NET | Find emails |
| santoandre.sp.gov.br | #436,911 | ASP.NET, Let's Encrypt | Find emails |
| fiberdirect.net | #436,933 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| grand-hotel.org | #436,972 | Azure DNS, Microsoft 365 | Find emails |
| tsl-timing.com | #437,198 | ASP.NET, Azure DNS, Google AdSense + 8 more | Find emails |
| dcabms.com | #437,209 | ASP.NET, Let's Encrypt, Plesk + 1 more | Find emails |
| zsxfzhyl.com | #437,215 | ASP.NET, Bootstrap, jQuery | Find emails |
| yumishebei.cn | #437,490 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| malaysiastock.biz | #437,502 | ASP.NET, DoubleClick (Google Ads), Google Analytics + 6 more | Find emails |
| dominos.co.nz | #437,733 | ASP.NET, Akamai Edge DNS, Amplitude + 6 more | Find emails |
| gmvagricenter.it | #437,775 | Google Tag Manager, Meta Pixel, Modernizr + 11 more | Find emails |
| kaufbeuren.de | #437,784 | ASP.NET, DigiCert, cdnjs + 3 more | Find emails |
| whitebox.ru | #437,814 | ASP.NET, Amazon Route 53, Telegram | Find emails |
| lqlite.com | #437,836 | ASP.NET, Bulma, Google AdSense | Find emails |
| voscours.fr | #437,854 | ASP.NET, Amazon (ACM), Amazon Route 53 + 2 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 →