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 |
|---|---|---|---|
| gvda-instrument.com | #219,730 | AOS, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| wmu.edu.cn | #219,735 | Font Awesome, jQuery | Find emails |
| fctwente.nl | #219,780 | Azure API Management, Azure Front Door, Cookiebot + 12 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| redfernoralhistory.org |
| #219,791 |
| DotNetNuke, Microsoft IIS |
| Find emails |
| mamibuy.com.tw | #219,857 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| ashghal.gov.qa | #219,902 | Bootstrap, Microsoft SharePoint, Slick Carousel + 2 more | Find emails |
| wnhggs.com | #219,921 | Microsoft IIS, jQuery | Find emails |
| ice.no | #219,946 | Azure API Management, Azure Front Door, Cookiebot + 6 more | Find emails |
| sgpjbg.com | #219,958 | Alibaba Cloud DNS, Baidu Analytics, Nginx + 1 more | Find emails |
| kforce.com | #220,016 | Adobe Fonts (Typekit), Azure API Management, Azure DNS + 11 more | Find emails |
| motorpage.ru | #220,045 | Google Analytics, LiveInternet (Yadro), Yandex CDN + 2 more | Find emails |
| charityengine.net | #220,046 | Cloudflare, Convert, Flying Press + 17 more | Find emails |
| vrcworld.com | #220,069 | Google Analytics, Let's Encrypt, Microsoft IIS + 2 more | Find emails |
| visitnh.gov | #220,076 | Adobe Fonts, Adobe Fonts (Typekit), Amazon Route 53 + 10 more | Find emails |
| cpc.com.tw | #220,089 | Fancybox, Google Analytics, Google Tag Manager + 1 more | Find emails |
| monodukuri-hojo.jp | #220,109 | Microsoft IIS, jQuery | Find emails |
| quilter.com | #220,160 | Azure API Management, Civic Cookie Control, Cloudflare edge/CDN + 7 more | Find emails |
| xiuang.tw | #220,164 | Microsoft IIS | Find emails |
| lareb.nl | #220,177 | Bootstrap, Fastly, Let's Encrypt + 5 more | Find emails |
| bsohosting.com.au | #220,193 | Microsoft IIS, Plesk | Find emails |
| cloud.srv.br | #220,202 | Microsoft IIS | Find emails |
| markit.eu | #220,249 | Azure API Management, Bootstrap, Font Awesome + 11 more | Find emails |
| ketop.cn | #220,257 | DigiCert, Nginx, jQuery | Find emails |
| fmv.se | #220,276 | Cloudflare edge/CDN, DigiCert | Find emails |
| tsdrms.net | #220,286 | Amazon Route 53 | 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 →