Web Server
891 of the 1,000,000 top sites in our Tranco top-1M census run Kestrel (0.1%). The default cross-platform web server built into ASP.NET Core. Detection is homepage-level HTML/header fingerprinting, so a site can run Kestrel on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | msn.com | #61 (Tranco) | Find emails |
| 2 | accor.com | #2,642 (Tranco) | Find emails |
| 3 | similarweb.com | #3,937 (Tranco) | Find emails |
| 4 | 365scores.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| lojaprolab.com.br | #801,226 | Azion, Let's Encrypt | Find emails |
| loren.co.rs | #801,394 | ASP.NET, Google Analytics, Google Fonts + 4 more | Find emails |
| lowell.com.br | #801,759 | Azion, Google Analytics, Google Fonts + 4 more | Find emails |
| #4,252 (Tranco) |
| Find emails |
| 5 | covers.com | #5,805 (Tranco) | Find emails |
| mimeria.com.br |
| #805,991 |
| Azion, Let's Encrypt |
| Find emails |
| mojasrednjaskola.gov.rs | #806,992 | ASP.NET, DigiCert, Font Awesome + 1 more | Find emails |
| mozayedekhodro.ir | #807,656 | ASP.NET, Bootstrap, Font Awesome + 1 more | Find emails |
| msam.com.br | #807,897 | Azion, Google Analytics, Google Fonts + 4 more | Find emails |
| msmobile.rs | #807,956 | ASP.NET, Bootstrap, Cloudflare + 9 more | Find emails |
| munchalunch.com | #808,227 | DigiCert, Microsoft 365, GoDaddy | Find emails |
| mymedico.co | #808,984 | ASP.NET, Google Analytics, Namecheap + 2 more | Find emails |
| mypregnancynotes.com | #809,083 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| myqbn.com | #809,096 | Cloudflare, DigiCert | Find emails |
| myscouts.ca | #809,142 | Amazon (ACM), Cloudflare, Microsoft 365 | Find emails |
| myspeedex.gr | #809,192 | ASP.NET, Bootstrap, Google Fonts + 2 more | Find emails |
| netixcloud.com | #810,364 | Bootstrap, DigiCert, Google Analytics + 9 more | Find emails |
| nhansutienluong.com | #810,792 | AOS, ASP.NET, Bootstrap + 6 more | Find emails |
| norterefrigeracao.com.br | #811,459 | Azion, Google Analytics, Google Identity Services + 8 more | Find emails |
| numaxcrm.in | #811,872 | ASP.NET, Bootstrap, Sectigo | Find emails |
| oculosmeninaflor.com.br | #812,319 | Azion, Google Analytics, Google Tag Manager + 6 more | Find emails |
| orderstation1.net | #813,715 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| oriba.com.br | #813,763 | Azion, Let's Encrypt | Find emails |
| orit.com.br | #813,815 | Azion, Google Analytics, Google Tag Manager + 4 more | Find emails |
| otcdepom.com.tr | #814,043 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| papdregistry.org | #815,013 | ASP.NET, Azure API Management, Azure DNS + 12 more | Find emails |
| paytelconnect.com | #815,584 | ASP.NET, Bootstrap, Google Fonts + 4 more | Find emails |
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 →