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 |
|---|---|---|---|
| mondo.ba | #151,878 | Chartbeat, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| autocarpro.in | #151,881 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 10 more | Find emails |
| 022sixun.com.cn | #151,894 | Microsoft IIS, Next.js, Turbopack + 1 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| hits-h.com | #151,938 | Nginx, jQuery | Find emails |
| metrotransit.org | #151,945 | Azure API Management, Bluesky, Bootstrap + 10 more | Find emails |
| myplannedparenthoodchart.org | #151,946 | Amazon Route 53, DigiCert, jQuery + 1 more | Find emails |
| hospitaldaluz.pt | #151,951 | Azure DNS, DigiCert, Google Tag Manager + 4 more | Find emails |
| weitechina.cn | #151,966 | AOS, Font Awesome, Microsoft IIS + 1 more | Find emails |
| directfreight.com.au | #151,967 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 8 more | Find emails |
| actdatascout.com | #152,021 | Azure API Management, Azure DNS, Azure Front Door + 7 more | Find emails |
| scotcourts.gov.uk | #152,052 | Azure API Management, Azure Front Door, DigiCert + 3 more | Find emails |
| kusports.com | #152,054 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| openskycc.com | #152,109 | AWS Lambda, Azure API Management, Azure DNS + 15 more | Find emails |
| imprensaoficial.com.br | #152,118 | Bootstrap, Google Analytics, Google Tag Manager + 5 more | Find emails |
| cnu.edu.tw | #152,145 | Bootstrap, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| blackfacts.com | #152,218 | AddToAny, AngularJS, Bootstrap + 16 more | Find emails |
| starbucks.com.sg | #152,226 | Bootstrap, CSC (Digital Brand Services), DoubleClick (Google Ads) + 15 more | Find emails |
| icfpa.cn | #152,227 | Microsoft IIS, jQuery | Find emails |
| jobmaster.co.il | #152,251 | Cloudflare, Font Awesome, Google Identity Services + 7 more | Find emails |
| miacrost.ru | #152,279 | Font Awesome, Google Fonts, Let's Encrypt + 7 more | Find emails |
| gear.host | #152,304 | Adobe Fonts (Typekit), Bootstrap, Cloudflare Web Analytics + 10 more | Find emails |
| nknu.edu.tw | #152,330 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| music-news.com | #152,348 | Amazon (ACM), Amazon Route 53, Google AdSense + 11 more | Find emails |
| whoisbucket.com | #152,351 | Adobe Fonts (Typekit), Cloudflare edge/CDN, CookieYes + 10 more | Find emails |
| comiccollectorlive.com | #152,435 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 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-2026-08-25-full-v2), snapshot August 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →