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 |
|---|---|---|---|
| univarta.com | #462,818 | ASP.NET, Cloudflare, CrazyEgg + 3 more | Find emails |
| ccgh.com.tw | #462,922 | AOS, ASP.NET, Bootstrap + 8 more | Find emails |
| briefingwire.com | #463,338 | ASP.NET, AddThis, Bootstrap + 6 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| lumengfood.com |
| #463,363 |
| jQuery |
| Find emails |
| lkb.by | #463,408 | ASP.NET, Bootstrap, Font Awesome + 3 more | Find emails |
| tijuana.gob.mx | #463,454 | ASP.NET, Bootstrap, Divi + 11 more | Find emails |
| gvsearch.com | #463,456 | ASP.NET, Amazon (ACM), jQuery + 1 more | Find emails |
| cuepa.cn | #463,506 | Alibaba Cloud DNS, Baidu Analytics, Bootstrap + 3 more | Find emails |
| sjuncal.com.ar | #463,561 | Microsoft 365, PHP, YouTube + 1 more | Find emails |
| iusinfo.hr | #463,562 | ASP.NET, ConsentMo, Font Awesome + 10 more | Find emails |
| twincityliner.com | #463,633 | ASP.NET, AddThis, Adform + 16 more | Find emails |
| zapsurveys.dev | #463,705 | ASP.NET, Azure API Management, Azure DNS + 5 more | Find emails |
| 4008863456.com | #463,888 | ASP.NET, Baidu Analytics, DigiCert | Find emails |
| gdycdm.net | #463,925 | ASP.NET | Find emails |
| ks-ewd.pl | #463,939 | ASP.NET, Microsoft 365 | Find emails |
| buymewebhosting.com.au | #463,965 | ASP.NET, Plesk | Find emails |
| learninghub.nhs.uk | #463,983 | ASP.NET, Azure API Management, Bootstrap + 10 more | Find emails |
| prestijyazilim.net | #464,060 | ASP.NET, Google Fonts, Plesk | Find emails |
| trend.org | #464,104 | ASP.NET, Amazon (ACM), Amazon Route 53 + 5 more | Find emails |
| ds-360.com | #464,182 | ASP.NET, jQuery | Find emails |
| arcamupdate.co.uk | #464,185 | ASP.NET, Adobe Fonts (Typekit), Google Analytics + 5 more | Find emails |
| kluweriplaw.com | #464,191 | ASP.NET, Amazon Route 53, DigiCert | Find emails |
| ztqwgs.cn | #464,210 | ASP.NET, DigiCert | Find emails |
| lewiatan.pl | #464,248 | Azure DNS, Drupal, Google Analytics + 5 more | Find emails |
| hjertmans.se | #464,279 | Bootstrap, Font Awesome, Google Tag Manager + 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 →