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 |
|---|---|---|---|
| bikesell.co.kr | #211,135 | ASP.NET, Sectigo | Find emails |
| bknmuerp.in | #211,156 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| blueco.com.tw | #211,166 | ASP.NET, Fancybox, Font Awesome + 9 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| bongdaso66.info |
| #211,183 |
| ASP.NET |
| Find emails |
| bongdaso66.org | #211,184 | ASP.NET | Find emails |
| carlosgutierrez.com.uy | #211,262 | Express, Google Tag Manager, Meta Pixel + 1 more | Find emails |
| cash236.net | #211,266 | Express, Google Fonts, Angular | Find emails |
| cenm.vn | #211,287 | ASP.NET, Bootstrap, Cloudflare Turnstile + 2 more | Find emails |
| cespt.gob.mx | #211,294 | ASP.NET, Bootstrap, DigiCert + 8 more | Find emails |
| chandanlims.com | #211,310 | Amazon Route 53, Sectigo | Find emails |
| chandannhm.in | #211,311 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| churatoku.net | #211,342 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| ciframelodica.com.br | #211,344 | ASP.NET, Google AdSense, Google Analytics + 6 more | Find emails |
| click-rise.in | #211,365 | ASP.NET, Bootstrap, Google Fonts + 6 more | Find emails |
| clinexmy.com | #211,369 | ASP.NET, Cloudflare Turnstile, Glassbox + 8 more | Find emails |
| clinicaonline.co.il | #211,370 | ASP.NET, DigiCert, Microsoft 365 + 2 more | Find emails |
| clubkatsudo.com | #211,383 | ASP.NET, Amazon Route 53, Font Awesome + 4 more | Find emails |
| concours.gov.tn | #211,415 | ASP.NET, Google Analytics, Google Tag Manager + 3 more | Find emails |
| condo-master.com | #211,416 | ASP.NET, Cloudflare, Google Fonts + 6 more | Find emails |
| copass.in | #211,436 | AOS, ASP.NET, Bootstrap + 9 more | Find emails |
| cosicilia.it | #211,440 | ASP.NET | Find emails |
| courts.gov.ps | #211,445 | Google Hosted Libraries, Sectigo, Twitter/X Widgets + 1 more | Find emails |
| cpay.com.mk | #211,448 | ASP.NET, Imperva, Sectigo | Find emails |
| dakkhana.com.pk | #211,553 | ASP.NET | Find emails |
| dapic.app | #211,561 | Google Analytics, Google Fonts, Google Tag Manager + 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 →