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 |
|---|---|---|---|
| ysepan.com | #228,125 | Baidu Analytics, Bootstrap, Let's Encrypt + 2 more | Find emails |
| bioscientia.de | #228,133 | Amazon (ACM), Bootstrap, Cloudflare edge/CDN + 9 more | Find emails |
| highracing.net | #228,149 | 51.la, Microsoft IIS | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| az511.com |
| #228,158 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more |
| Find emails |
| motomachi-kitamura.com | #228,168 | Axios, Google Analytics, Google Fonts + 5 more | Find emails |
| shhugong.com | #228,182 | Bootstrap, CNZZ, Fancybox + 2 more | Find emails |
| rehab-store.com | #228,273 | AdRoll, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| aristotle.net | #228,277 | Divi, Font Awesome, Google Analytics + 11 more | Find emails |
| rf-ss.com | #228,295 | Microsoft IIS | Find emails |
| pixelpulse.biz | #228,300 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| hljtjcx.com | #228,344 | Microsoft IIS | Find emails |
| utsource.net | #228,352 | Alibaba Cloud CDN, Citrix NetScaler, Google Analytics + 5 more | Find emails |
| cologuard.com | #228,359 | Amazon (ACM), Amazon CloudFront, Cloudflare + 8 more | Find emails |
| openligadb.de | #228,366 | Drupal, Font Awesome, Let's Encrypt + 2 more | Find emails |
| searchassociates.com | #228,372 | Amazon (ACM), Amazon Route 53, Bootstrap + 6 more | Find emails |
| musicaneo.com | #228,425 | Google Hosted Libraries, Google Tag Manager, Meta Pixel + 6 more | Find emails |
| hawzah.net | #228,492 | Bootstrap, Google Tag Manager, Matomo + 2 more | Find emails |
| 00099000.com | #228,517 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 6 more | Find emails |
| 099mb.com | #228,523 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 5 more | Find emails |
| 303pediaslt.live | #228,583 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| 41sofabet88.com | #228,601 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| 49menangbet88.com | #228,605 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| 50menangbet88.com | #228,611 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| aakashleap.com | #228,718 | DigiCert, Microsoft IIS, Modernizr + 2 more | Find emails |
| aatotovip.net | #228,720 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 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-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →