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 |
|---|---|---|---|
| oniz.com.br | #488,087 | ASP.NET, Bootstrap, Fancybox + 9 more | Find emails |
| twzipcode.com | #488,166 | ASP.NET, Bootstrap, Cloudflare + 5 more | Find emails |
| passendlezen.nl | #488,231 | Microsoft 365, Sectigo | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| walkersolutions.net |
| #488,238 |
| ASP.NET, Bootstrap, Font Awesome + 2 more |
| Find emails |
| richardsonacademy.com | #488,286 | AOS, ASP.NET, jQuery | Find emails |
| bluecorncomics.com | #488,287 | ASP.NET, Google AdSense, Google Analytics + 3 more | Find emails |
| nanya.edu.tw | #488,356 | ASP.NET, Google Tag Manager, Slick Carousel + 1 more | Find emails |
| abac.edu | #488,438 | AOS, ASP.NET, Google Analytics + 8 more | Find emails |
| knife.cz | #488,443 | ASP.NET, Google Analytics, Let's Encrypt | Find emails |
| bild.com.br | #488,514 | AOS, ASP.NET, AngularJS + 16 more | Find emails |
| arlgis.net | #488,538 | ASP.NET | Find emails |
| unitedmarketxpert.com | #488,607 | ASP.NET, Google Analytics, Google Tag Manager + 4 more | Find emails |
| lpude.in | #488,627 | ASP.NET, Bootstrap, Cloudflare + 8 more | Find emails |
| besthonest.com | #488,640 | ASP.NET, jQuery | Find emails |
| focail.ie | #488,660 | ASP.NET, Google Analytics, Google Hosted Libraries + 2 more | Find emails |
| memic.com | #488,767 | ASP.NET, Adobe Fonts (Typekit), Cloudflare + 11 more | Find emails |
| asptrapani.it | #488,901 | ASP.NET, Bootstrap, Font Awesome + 3 more | Find emails |
| lnanews.com | #488,947 | ASP.NET | Find emails |
| zoobrno.cz | #489,040 | Google Analytics, Google Tag Manager, Let's Encrypt | Find emails |
| zetatalk.com | #489,051 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| brit-thoracic.org.uk | #489,096 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 11 more | Find emails |
| pdesas.org | #489,202 | Adobe Fonts (Typekit), Font Awesome, Google Analytics + 11 more | Find emails |
| studentedge.org | #489,213 | ASP.NET, Azure API Management, Azure DNS + 6 more | Find emails |
| dslmonitoring.net | #489,223 | ASP.NET, Amazon (ACM), Cloudflare + 1 more | Find emails |
| bitcop.cloud | #489,232 | ASP.NET, Bootstrap, Let's Encrypt + 4 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 →