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 |
|---|---|---|---|
| unc.edu.pe | #247,445 | Bootstrap, DigiCert, Font Awesome + 5 more | Find emails |
| hzmibao.com | #247,446 | Font Awesome, jQuery | Find emails |
| infocity.pl | #247,449 | ASP.NET, jQuery, reCAPTCHA + 1 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #247,453 |
| ASP.NET, Google Fonts, Let's Encrypt + 2 more |
| Find emails |
| qddaeil.com | #247,488 | ASP.NET, Baidu Maps, Bootstrap + 5 more | Find emails |
| forsyth.cc | #247,566 | ASP.NET, Bootstrap, Cloudflare + 12 more | Find emails |
| inoor.ir | #247,578 | Bootstrap, Let's Encrypt | Find emails |
| calvaryofhope.org | #247,580 | ASP.NET | Find emails |
| daytonastate.edu | #247,646 | ASP.NET, Adobe Fonts (Typekit), Amazon Route 53 + 3 more | Find emails |
| hanford.gov | #247,680 | ASP.NET, DigiCert, Microsoft 365 | Find emails |
| deloitte.ca | #247,767 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Edge DNS + 12 more | Find emails |
| chinesemenu.com | #247,792 | ASP.NET, DigiCert, Google AdSense + 4 more | Find emails |
| chumashcasino.com | #247,817 | ASP.NET, Adobe Fonts (Typekit), ArtsAI (Adxcel) + 19 more | Find emails |
| lumc-online.org | #247,858 | ASP.NET, Mailchimp | Find emails |
| 4399doc.com | #247,864 | — | Find emails |
| renaissancecapital.com | #247,914 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| 3ams.com | #247,916 | ASP.NET, Bootstrap, Plesk + 2 more | Find emails |
| fangxinzhongguo.com | #247,937 | ASP.NET | Find emails |
| happypay.co.za | #248,012 | ASP.NET, Bootstrap, CDN Fonts + 32 more | Find emails |
| weeting.world | #248,020 | ASP.NET, DigiCert, jQuery | Find emails |
| abhieo.in | #248,064 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| kmu.edu.tr | #248,106 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| atmajaya.ac.id | #248,170 | DigiCert, Google Analytics, Google Tag Manager + 1 more | Find emails |
| tsi.com | #248,211 | ASP.NET, Azure API Management, Bootstrap + 8 more | Find emails |
| mycoverageinfo.com | #248,261 | ASP.NET, Google Analytics, Google Fonts + 5 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 →