Web Framework
38,357 of the 1,000,000 top sites in our Tranco top-1M census run ASP.NET (3.8%). 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.
Other web framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | cloudflare.net | #63 (Tranco) | Find emails |
| 3 | windows.net | #67 (Tranco) | Find emails |
| 4 | scorecardresearch.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| surfsight.net | #97,193 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 15 more | Find emails |
| jra-tickets.jp | #97,220 | Amazon (ACM), Amazon CloudFront, Google Analytics + 5 more | Find emails |
| vizzit.fr | #97,232 | ConsentMo, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| matbao.net | #97,240 | AOS, Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| kwikset.com | #97,370 | AOS, CSC (Digital Brand Services), Font Awesome + 13 more | Find emails |
| cnif.cn | #97,378 | Baidu Maps, CNZZ, jQuery + 1 more | Find emails |
| bernina.com | #97,391 | AngularJS, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| xin88.com.co | #97,526 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 5 more | Find emails |
| rskmp.in | #97,565 | Amazon (ACM), Bootstrap, Font Awesome + 4 more | Find emails |
| fideliscare.org | #97,576 | Adobe Experience Cloud (Launch), Bootstrap, Citrix NetScaler + 14 more | Find emails |
| lbma.org.uk | #97,598 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 13 more | Find emails |
| cfi.cn | #97,600 | DigiCert, Microsoft IIS | Find emails |
| ymyqh.com | #97,604 | Alibaba Cloud DNS, DigiCert, Matomo + 1 more | Find emails |
| luxor.cz | #97,623 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| junkandrubbishremoval.com.au | #97,635 | Google Ads Conversion, Google Analytics, Google Tag Manager + 4 more | Find emails |
| evisa.gov.tr | #97,636 | AOS, Bootstrap, Microsoft IIS + 1 more | Find emails |
| safib.ru | #97,642 | Bootstrap, Let's Encrypt, Microsoft IIS + 4 more | Find emails |
| tg778.cloud | #97,713 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 5 more | Find emails |
| nremt.org | #97,740 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 12 more | Find emails |
| skcareers.com | #97,743 | AOS, GSAP, Google Analytics + 6 more | Find emails |
| rnko.ru | #97,814 | Kestrel, jQuery | Find emails |
| 32win32.com | #97,822 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 4 more | Find emails |
| paradoxmyhome.com | #97,840 | Amazon Route 53, Google Analytics, Microsoft 365 + 1 more | Find emails |
| rcplondon.ac.uk | #97,886 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| securepath.org | #97,906 | Microsoft IIS, Plesk, Sectigo | 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →