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 |
|---|---|---|---|
| roomtoread.org | #193,781 | ASP.NET, Adobe Fonts (Typekit), Azure DNS + 14 more | Find emails |
| balaroti.com.br | #194,421 | Azion, Cloudflare, Google Analytics + 4 more | Find emails |
| event-us.kr | #194,674 | ASP.NET, Axios, Cloudflare edge/CDN + 14 more | Find emails |
| #4,252 (Tranco) |
| Find emails |
| 5 | covers.com | #5,805 (Tranco) | Find emails |
| neweracap.com.br | #194,806 | DigiCert, Font Awesome, Google Tag Manager + 3 more | Find emails |
| sncorp.com | #195,433 | AOS, ASP.NET, Amazon Route 53 + 15 more | Find emails |
| crawfordelectricsupply.com | #195,651 | ASP.NET, Azure API Management, ConsentMo + 9 more | Find emails |
| kluwerlawonline.com | #196,212 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| fiturban.com.br | #196,885 | Amazon Route 53, Azion, Let's Encrypt | Find emails |
| goengineer.com | #198,169 | Ahrefs Analytics, DigiCert, Elfsight + 11 more | Find emails |
| willing-able.com | #200,424 | Font Awesome, Google Fonts, Namecheap + 3 more | Find emails |
| lambweston.com | #201,701 | AOS, Adobe Experience Cloud (Launch), BugHerd + 17 more | Find emails |
| gdcatalog.go.th | #201,915 | ASP.NET, Amazon CloudFront, Bootstrap + 12 more | Find emails |
| flymark.dance | #201,978 | Google AdSense, Google Analytics, Google Fonts + 2 more | Find emails |
| audiblecareers.com | #202,357 | Fancybox, GSAP, Google Fonts + 5 more | Find emails |
| tylerdeploy.com | #204,497 | Amazon (ACM), Amazon Route 53 | Find emails |
| autocode.ru | #204,693 | ASP.NET, Yandex CDN, Yandex Metrica | Find emails |
| escrapalia.com | #205,284 | ASP.NET, Azure API Management, Azure DNS + 1 more | Find emails |
| ericsoft.com | #207,274 | ASP.NET, Azure API Management, Cookiebot + 4 more | Find emails |
| msn.co.jp | #207,746 | Akamai edge/CDN, Azure DNS, Webpack + 1 more | Find emails |
| ojcommerce.com | #209,242 | Google Tag Manager, Microsoft 365, Microsoft Clarity + 1 more | Find emails |
| andro4all.com | #209,310 | Cloudflare, DigiCert, Microsoft 365 | Find emails |
| nowcerts.com | #209,373 | Azure API Management, Bootstrap, Calendly + 10 more | Find emails |
| msn.ca | #209,905 | Akamai edge/CDN, Azure DNS, Webpack + 1 more | Find emails |
| crema-news.it | #209,998 | Font Awesome, Google AdSense, Google Analytics + 7 more | Find emails |
| northcoast.com | #210,232 | ASP.NET, Azure API Management, ConsentMo + 9 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 →