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 |
|---|---|---|---|
| zaqsap.org.cn | #182,447 | Baidu Maps, Microsoft IIS, Swiper + 1 more | Find emails |
| fidelitypassport.com | #182,454 | Google Tag Manager, Modernizr, NS1 + 3 more | Find emails |
| terranea.es | #182,464 | Google Fonts, Google Hosted Libraries, Google Tag Manager + 7 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| facturaelectronica.cr | #182,490 | Azure DNS, Bootstrap, Font Awesome + 5 more | Find emails |
| loreal-paris.com.mx | #182,512 | Azure API Management, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| performanceplustire.com | #182,545 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| enterfinland.fi | #182,592 | jQuery | Find emails |
| gmsy365.com | #182,606 | Microsoft IIS, jQuery | Find emails |
| hurun.net | #182,610 | Baidu Analytics, Baidu Maps, Bootstrap + 7 more | Find emails |
| throtl.com | #182,629 | Affirm, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| peoplecore.net | #182,677 | Bootstrap, Microsoft 365, Modernizr + 3 more | Find emails |
| ailife.com | #182,683 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| asinternet.net | #182,692 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| nsba.org | #182,704 | Amazon Route 53, Bootstrap, CookieYes + 16 more | Find emails |
| autowork-online.co.uk | #182,717 | Azure Front Door, DigiCert, Google Fonts + 1 more | Find emails |
| 7m.hk | #182,753 | Alibaba Cloud CDN, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| yizunzhuangshi.com | #182,824 | Font Awesome, Microsoft IIS, jQuery | Find emails |
| autozoneonline.co.za | #182,832 | Azure API Management, Azure Front Door, DigiCert + 3 more | Find emails |
| ega.ae | #182,846 | AOS, Azure DNS, Cloudflare Bot Management + 10 more | Find emails |
| sxccal.edu | #182,856 | Fancybox, Font Awesome, Google Fonts + 7 more | Find emails |
| archtoronto.org | #182,858 | Azure API Management, Azure DNS, Bootstrap + 9 more | Find emails |
| fiio.com | #182,904 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 3 more | Find emails |
| movinghelper.com | #182,977 | CSC (Digital Brand Services), DataTables, Dynatrace + 12 more | Find emails |
| iyjyy.com | #182,978 | DigiCert, Microsoft IIS, jQuery | Find emails |
| dgs.pt | #183,018 | Azure Front Door, Bootstrap, DigiCert + 6 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →