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 |
|---|---|---|---|
| idnz.net | #108,636 | DigiCert, Google Analytics, Google Hosted Libraries + 6 more | Find emails |
| fun.com | #108,659 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 8 more | Find emails |
| ee.net | #108,663 | Google Analytics, LiveChat, Microsoft IIS + 2 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| theparliamentmagazine.eu |
| #108,689 |
| DoubleClick (Google Ads), Google Fonts, Google Hosted Libraries + 10 more |
| Find emails |
| onlineocr.net | #108,694 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| vintagemachinery.org | #108,697 | Google Hosted Libraries, Microsoft IIS, PayPal + 2 more | Find emails |
| bornglorious.com | #108,704 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| americanstrategic.com | #108,743 | DigiCert, Google Tag Manager | Find emails |
| systemec.nl | #108,756 | Apache, Cookiebot, Sectigo + 1 more | Find emails |
| aec.gov.au | #108,761 | Amazon CloudFront, Amazon Route 53, Bootstrap + 9 more | Find emails |
| scholarlyiq.com | #108,770 | Adobe Fonts (Typekit), Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| 3ders.org | #108,792 | Google AdSense, Let's Encrypt, LinkedIn Widgets + 6 more | Find emails |
| furnituredealer.net | #108,823 | Amazon Route 53, Google Analytics, Google Fonts + 6 more | Find emails |
| valleysolutionsinc.com | #108,829 | Azure DNS, Leaflet, Microsoft IIS + 3 more | Find emails |
| pfaf.org | #108,901 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| dip-badajoz.es | #109,002 | Apache, Bootstrap, Font Awesome + 2 more | Find emails |
| sigalert.com | #109,037 | Amazon (ACM), Google Analytics, Google Publisher Tag + 2 more | Find emails |
| dnn4less.com | #109,065 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| promise.com | #109,086 | Amazon Route 53, Fancybox, Font Awesome + 4 more | Find emails |
| cokesbury.com | #109,139 | DigiCert, Google Fonts, NS1 + 3 more | Find emails |
| worlddancesport.org | #109,170 | AddToAny, Azure API Management, Cloudflare + 7 more | Find emails |
| pennantchase.com | #109,173 | ApexCharts, Cloudflare, Google Ads Conversion + 7 more | Find emails |
| courtauld.ac.uk | #109,197 | Amazon Route 53, Civic Cookie Control, Fastly + 12 more | Find emails |
| samsungsmartappliance.com | #109,213 | Amazon Route 53, DigiCert, jQuery | Find emails |
| infinit.net | #109,258 | Font Awesome, Google Fonts, cdnjs | 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 →