Web Framework
34,564 of the 1,000,000 top sites in our Tranco top-1M census run ASP.NET (3.5%). Microsoft's server-side web application framework for building sites and APIs on the .NET platform. Detection is homepage-level HTML/header fingerprinting, so a site can run ASP.NET on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | cloudflare.net | #63 (Tranco) | Find emails |
| 3 | scorecardresearch.com | #242 (Tranco) | Find emails |
| 4 | ca.gov |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| learningcaregroup.com | #210,027 | Azure DNS, DigiCert, Dynatrace + 9 more | Find emails |
| avianwaves.com | #210,063 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 10 more | Find emails |
| stancare.net | #210,067 | Azure DNS, Microsoft IIS | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| leedshomes.org.uk |
| #210,073 |
| Font Awesome, Google Analytics, Google Tag Manager + 3 more |
| Find emails |
| quinielasandiego.com.ar | #210,102 | Google AdSense, Google Analytics, Google Fonts + 8 more | Find emails |
| bdysq.com | #210,110 | Microsoft IIS | Find emails |
| myradiologyconnect.com | #210,113 | Microsoft IIS, Sectigo, jQuery | Find emails |
| dipos.com.tr | #210,139 | Cloudflare, DigiCert, Google Analytics + 7 more | Find emails |
| texasmutual.com | #210,148 | Adobe Fonts (Typekit), Amazon CloudFront, Bootstrap + 21 more | Find emails |
| mysuitecfdi.com | #210,156 | Modernizr, Sectigo, WhatsApp Business (click-to-chat) + 3 more | Find emails |
| advancedenergy.com | #210,170 | Azure API Management, Azure Front Door, DigiCert + 3 more | Find emails |
| arxivlens.com | #210,176 | Bluesky, Cloudflare, Cloudflare Turnstile + 11 more | Find emails |
| polizei.gv.at | #210,188 | Bootstrap, jQuery | Find emails |
| avadirect.com | #210,211 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| tgen.org | #210,230 | AOS, Cloudflare, Cloudflare Bot Management + 19 more | Find emails |
| northcoast.com | #210,232 | Azure API Management, ConsentMo, Font Awesome + 9 more | Find emails |
| fidelidade.pt | #210,237 | Font Awesome, Google Tag Manager, Imperva + 2 more | Find emails |
| travelimpressions.com | #210,254 | Azure API Management, Azure DNS, ClickTale (Contentsquare) + 6 more | Find emails |
| move2shanghai.com | #210,330 | DigiCert, Microsoft IIS, jQuery | Find emails |
| hollywoodfl.org | #210,348 | Cloudflare, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| nln.org | #210,364 | Amazon (ACM), Azure API Management, Bluesky + 18 more | Find emails |
| sos-kinderdoerfer.de | #210,443 | Font Awesome, Microsoft 365, Sectigo + 3 more | Find emails |
| 11bolabumi.info | #210,514 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| 11emakqq.xyz | #210,515 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| 146vegasensa.com | #210,532 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →