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.
Other web framework
| # | 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 |
|---|---|---|---|
| riversideca.gov | #90,728 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| amtamassage.org | #90,732 | DigiCert, Feedburner, Font Awesome + 7 more | Find emails |
| hayfestival.com | #90,746 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 12 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| petir388milan.com | #90,773 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| junavi.jp | #90,792 | Azure DNS, Microsoft IIS | Find emails |
| lkq.sk | #90,795 | Google Tag Manager, Ionic Framework, Microsoft 365 + 3 more | Find emails |
| vksuexams.com | #90,811 | Bootstrap, Google Hosted Libraries, Microsoft IIS + 6 more | Find emails |
| redkassa.ru | #90,820 | Google Tag Manager, Qrator, VK + 3 more | Find emails |
| j821.xyz | #90,826 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 5 more | Find emails |
| detran.es.gov.br | #90,832 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| dolevka.ru | #90,840 | Bootstrap, Fancybox, Font Awesome + 7 more | Find emails |
| ezeepay.app | #90,861 | Bootstrap, Font Awesome, Google Analytics + 11 more | Find emails |
| cirrius.in | #90,877 | Azure DNS, Bootstrap, Font Awesome + 4 more | Find emails |
| best-hosting.ru | #90,917 | Let's Encrypt, Nginx, reCAPTCHA + 1 more | Find emails |
| bookbaby.com | #90,922 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 19 more | Find emails |
| play.net | #90,924 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| mobot.org | #90,942 | Adobe Fonts (Typekit), Bootstrap, Google Analytics + 10 more | Find emails |
| tektaportal.ru | #90,963 | Cloudflare, Microsoft IIS | Find emails |
| 29sensasi777.com | #90,970 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| juragan404art.com | #90,974 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| sportrick.com | #90,977 | Font Awesome, Google Analytics, Google Fonts + 11 more | Find emails |
| startpage.co.il | #90,979 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| hseland.ie | #90,992 | DigiCert, Microsoft IIS | Find emails |
| abc.org | #91,022 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| bseducativo.com | #91,035 | Bootstrap, Cloudflare, Font Awesome + 10 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 →