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 |
|---|---|---|---|
| gfi.com | #26,545 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| expediagroup.com | #26,549 | AOS, AddToAny, Adobe Experience Manager Edge Delivery (Helix RUM) + 20 more | Find emails |
| linkfire.com | #26,566 | AOS, Amazon CloudFront, Amazon Route 53 + 12 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| pte.hu | #26,584 | AOS, Bootstrap, Drupal + 8 more | Find emails |
| trainingpeaks.com | #26,703 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| finextra.com | #26,745 | Bootstrap, Cloudflare, Cloudflare Bot Management + 8 more | Find emails |
| ppmxfa.com | #26,773 | Microsoft IIS, GoDaddy | Find emails |
| wthr.com | #26,791 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| vin.com | #26,796 | AngularJS, Bluesky, Bootstrap + 13 more | Find emails |
| ntc.net.pk | #26,803 | Google Maps, Microsoft IIS, Plesk + 3 more | Find emails |
| ziraatbank.com.tr | #26,908 | DigiCert, Matomo, jQuery | Find emails |
| stockholm.se | #26,935 | Microsoft IIS, Sectigo | Find emails |
| imarcgroup.com | #26,964 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| lamar.edu | #27,006 | AddThis, Apache, Font Awesome + 10 more | Find emails |
| tevapharm.com | #27,018 | Azure API Management, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| webself.net | #27,127 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 20 more | Find emails |
| screendaily.com | #27,332 | Amazon (ACM), Amazon Route 53, Google Fonts + 13 more | Find emails |
| wkyc.com | #27,378 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| marketingprofs.com | #27,396 | Adobe Fonts (Typekit), Bootstrap, Cloudflare Bot Management + 13 more | Find emails |
| tureng.com | #27,427 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| ju.edu.jo | #27,445 | Bootstrap, DigiCert, Font Awesome + 9 more | Find emails |
| eui.eu | #27,536 | Algolia, Bluesky, Bootstrap + 7 more | Find emails |
| v15cdn.com | #27,554 | Microsoft IIS | Find emails |
| ashrae.org | #27,570 | Adobe Fonts (Typekit), Google Analytics, Google Hosted Libraries + 7 more | Find emails |
| u.ae | #27,596 | Bootstrap, DigiCert, Google Analytics + 11 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 →