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 |
|---|---|---|---|
| kiara.cloud | #283,271 | ASP.NET | Find emails |
| lecredit.nl | #283,297 | ASP.NET, Azure DNS, Font Awesome + 5 more | Find emails |
| mein-domizil.at | #283,346 | ASP.NET, Cloudflare, Let's Encrypt + 1 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #283,426 |
| ASP.NET, Amazon Route 53, DigiCert |
| Find emails |
| per2park.com.br | #283,440 | Amazon (ACM), Amazon Route 53, Bootstrap + 4 more | Find emails |
| pertamina-ptk.com | #283,442 | Sectigo | Find emails |
| pilotlive.co.za | #283,448 | Cloudflare, Let's Encrypt, Microsoft 365 | Find emails |
| swachhsagar-dgs.in | #283,587 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| sysmex.com.cn | #283,594 | ASP.NET, DigiCert, Microsoft 365 + 1 more | Find emails |
| yueheng-3611.com | #283,752 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| chl.com | #283,873 | — | Find emails |
| dreamsites.tv | #283,899 | ASP.NET, Cookie-Script, Google Analytics + 5 more | Find emails |
| yzcnet.com | #283,908 | AOS, ASP.NET, Slick Carousel + 1 more | Find emails |
| start3000.eu | #283,921 | ASP.NET | Find emails |
| cqbeyond.com | #283,956 | jQuery | Find emails |
| bannerlife.com | #283,967 | ASP.NET, Amazon Route 53, Bootstrap + 8 more | Find emails |
| stvincents.org | #283,971 | ASP.NET, Adobe Fonts (Typekit), DigiCert + 12 more | Find emails |
| smartcalltech.co.za | #284,008 | ASP.NET, Cloudflare, Font Awesome + 6 more | Find emails |
| tongtonghong.com | #284,009 | ASP.NET, jQuery | Find emails |
| xhmb.com.cn | #284,016 | ASP.NET, jQuery | Find emails |
| aquabellakbl.com | #284,048 | ASP.NET, Bootstrap, DigiCert + 5 more | Find emails |
| npivalidator.com | #284,053 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| garnet.ca | #284,087 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| hbtpfj.cn | #284,128 | ASP.NET, Slick Carousel, jQuery | Find emails |
| eldoblaje.com | #284,198 | ASP.NET, Google Analytics, Google Fonts + 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 →