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 |
|---|---|---|---|
| sefaz.rs.gov.br | #80,047 | Font Awesome, Google Analytics, Google Tag Manager + 7 more | Find emails |
| drcalc.net | #80,048 | Google AdSense, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| curanet.dk | #80,058 | AOS, Adobe Fonts (Typekit), Bootstrap + 15 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| escalentsurvey.co | #80,071 | Cloudflare, Sectigo | Find emails |
| museum.ie | #80,091 | AOS, Adobe Fonts (Typekit), Amazon (ACM) + 9 more | Find emails |
| mineduc.gob.gt | #80,164 | Cloudflare, DigiCert, Google Analytics + 7 more | Find emails |
| econsulat.ro | #80,189 | DigiCert, jQuery | Find emails |
| togetherloans.com | #80,190 | Azure API Management, Azure DNS, Bootstrap + 9 more | Find emails |
| storicang.it | #80,223 | Akamai edge/CDN, Akamai mPulse, Azure DNS + 8 more | Find emails |
| boomtownroi.com | #80,228 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| prontotour.com | #80,243 | Google Fonts, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| trackon.in | #80,246 | Amazon Route 53, Bootstrap, Font Awesome + 11 more | Find emails |
| ipindia.gov.in | #80,279 | AddThis, Bootstrap, Fancybox + 12 more | Find emails |
| gatotv.com | #80,305 | Amazon Route 53, DigiCert, Google AdSense + 12 more | Find emails |
| myepaywindow.com | #80,310 | Amazon Route 53, Bootstrap, Font Awesome + 1 more | Find emails |
| sura.cl | #80,326 | AngularJS, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| monacobet.sk | #80,330 | Google Tag Manager, Microsoft IIS, Sectigo + 1 more | Find emails |
| fastbound.com | #80,351 | Azure API Management, Azure DNS, Elementor + 9 more | Find emails |
| resa.net | #80,373 | Amazon Route 53, Font Awesome, Google Analytics + 8 more | Find emails |
| askci.com | #80,437 | Microsoft IIS, Tencent EdgeOne, WeChat + 1 more | Find emails |
| questionsconnect.com | #80,440 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| kfintech.com | #80,503 | AOS, Bootstrap, Cloudflare + 23 more | Find emails |
| bikereg.com | #80,506 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| mycarecompass.org | #80,517 | Amazon CloudFront, Microsoft 365, jQuery + 1 more | Find emails |
| aabu.edu.jo | #80,524 | Bootstrap, Font Awesome, Google Analytics + 6 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 →