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 |
|---|---|---|---|
| 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 |
| sgpjbg.com | #219,958 | Alibaba Cloud DNS, Baidu Analytics, Nginx + 1 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| kforce.com | #220,016 | Adobe Fonts (Typekit), Azure API Management, Azure DNS + 11 more | Find emails |
| charityengine.net | #220,046 | Cloudflare, Convert, Flying Press + 16 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 |
| quilter.com | #220,160 | Azure API Management, Civic Cookie Control, Cloudflare edge/CDN + 6 more | Find emails |
| lareb.nl | #220,177 | Bootstrap, Fastly, Let's Encrypt + 5 more | 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 |
| teleperformance.co | #220,291 | AOS, AddThis, Azure API Management + 13 more | Find emails |
| schoolcloud.co.uk | #220,297 | AOS, DigiCert, Drupal + 14 more | Find emails |
| zhiliangku.cn | #220,331 | Alibaba Cloud DNS, Microsoft IIS, jQuery | Find emails |
| oppd.com | #220,349 | Bootstrap, Dynatrace, Fancybox + 10 more | Find emails |
| ahv-iv.ch | #220,408 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| kluwerarbitration.com | #220,423 | Amazon Route 53, DigiCert, Microsoft 365 + 1 more | Find emails |
| vmfa.museum | #220,445 | Amazon (ACM), Amazon CloudFront, Bootstrap + 13 more | Find emails |
| getdns.com | #220,478 | Let's Encrypt, Microsoft IIS | Find emails |
| tradingstandards.uk | #220,541 | AddThis, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| cnool.net | #220,546 | Baidu Analytics, DigiCert, Font Awesome + 1 more | Find emails |
| dunsregistered.com | #220,591 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 8 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 →