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.
| # | 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 |
|---|---|---|---|
| pharmindex-online.hu | #593,186 | ASP.NET, Azure API Management, Bootstrap + 7 more | Find emails |
| monjua.com.br | #593,381 | Amazon Route 53, Azion, Let's Encrypt + 1 more | Find emails |
| 3shapeconfig.com | #593,622 | Azure DNS, Let's Encrypt | Find emails |
| #4,252 (Tranco) |
| Find emails |
| 5 | covers.com | #5,805 (Tranco) | Find emails |
| agrosolo.com.br |
| #594,960 |
| Azion, Let's Encrypt |
| Find emails |
| bewerbung.jobs | #596,916 | ASP.NET, Azure API Management, Azure DNS + 4 more | Find emails |
| bawclothing.com.br | #598,994 | Azion, Cloudflare, Google Analytics + 4 more | Find emails |
| casamattos.com.br | #599,174 | Azion, Google Analytics, Google Fonts + 5 more | Find emails |
| eurosport.com.mt | #599,700 | ASP.NET, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| gmad.com.br | #599,979 | Azion, Cloudflare, Google Ads Conversion + 7 more | Find emails |
| gomytrucking.com | #599,997 | ASP.NET, Amazon (ACM), Amazon Route 53 + 8 more | Find emails |
| hondamarysville.com | #600,135 | ComplyAuto, Fastly, Google Ads Conversion + 8 more | Find emails |
| lcb1.com | #600,607 | Bootstrap, CDN Fonts, Google Analytics + 6 more | Find emails |
| soneda.com.br | #601,936 | Azion, Cloudflare, Google Analytics + 5 more | Find emails |
| tak12.com | #602,080 | ASP.NET, Google Workspace, Let's Encrypt | Find emails |
| tips.co.th | #602,169 | ASP.NET, DigiCert | Find emails |
| unita.app | #602,325 | ASP.NET, Google Cloud DNS, Google Fonts + 2 more | Find emails |
| upullandpay.com | #603,652 | Adobe Fonts (Typekit), Bootstrap, CrazyEgg + 5 more | Find emails |
| agile-company-365.com | #606,411 | Amazon Route 53, Azure API Management | Find emails |
| edouniversity.edu.ng | #608,397 | ApexCharts, Bootstrap, Font Awesome + 15 more | Find emails |
| instinct365intelligent.com | #608,490 | Amazon Route 53, Azure API Management, Sectigo | Find emails |
| findroomie.dk | #609,170 | ASP.NET, Bootstrap, DigiCert + 13 more | Find emails |
| 365syndicate-smart.com | #610,186 | Amazon Route 53, Azure API Management | Find emails |
| cielotalent.com | #611,481 | ASP.NET, Fancybox, Google Tag Manager + 10 more | Find emails |
| campgroundviews.com | #611,505 | Cloudflare edge/CDN, DigiCert, Google Analytics + 5 more | Find emails |
| keziacloud.fr | #614,053 | ASP.NET, Azure API Management, DigiCert + 1 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 →