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 |
|---|---|---|---|
| hilan.co.il | #221,835 | DigiCert, Google Analytics, Google Tag Manager + 4 more | Find emails |
| oldvictheatre.com | #221,900 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 13 more | Find emails |
| pacificsource.com | #221,915 | Bootstrap, Drupal, Font Awesome + 8 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| sebodomessias.com.br | #221,948 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| hyperevmscan.io | #222,010 | Bootstrap, Cloudflare, Cloudflare Turnstile + 9 more | Find emails |
| peticaopublica.com.br | #222,049 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| eifesun.com | #222,074 | CNZZ, Microsoft IIS, jQuery | Find emails |
| hyva.com | #222,119 | Azure API Management, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| cioc.ca | #222,125 | Amazon Route 53, Bootstrap, Google Analytics + 4 more | Find emails |
| klims.cn | #222,132 | Microsoft IIS | Find emails |
| kstudy.com | #222,140 | Font Awesome, Google Ads Conversion, Google Analytics + 6 more | Find emails |
| hblvlian.com | #222,154 | DigiCert, Microsoft IIS, jQuery | Find emails |
| danishfamilysearch.dk | #222,173 | Google AdSense, Google Analytics, Google Cloud + 6 more | Find emails |
| pennrelaysonline.com | #222,204 | Azure DNS, DigiCert, Google Analytics + 5 more | Find emails |
| pwa.co.th | #222,210 | AOS, Bootstrap, DigiCert + 6 more | Find emails |
| kinenote.com | #222,228 | Adingo, Google Analytics, Google Tag Manager + 5 more | Find emails |
| brazosport.edu | #222,240 | Amazon (ACM), Apache, Azure API Management + 13 more | Find emails |
| china-designer.com | #222,255 | Google Analytics, jQuery | Find emails |
| hbsikailin.com | #222,283 | Microsoft IIS, jQuery | Find emails |
| jsjiuyupipe.com | #222,293 | Baidu Analytics, Microsoft IIS, Swiper + 1 more | Find emails |
| spokane.edu | #222,294 | Bootstrap, DataTables, DoubleClick (Google Ads) + 13 more | Find emails |
| jvkinc.com | #222,297 | — | Find emails |
| cswe.org | #222,333 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 16 more | Find emails |
| zhishen.net.cn | #222,347 | Baidu Analytics, Bootstrap, Microsoft IIS + 2 more | Find emails |
| speakup.es | #222,391 | Akamai edge/CDN, Akamai mPulse, Azure DNS + 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 →