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 |
|---|---|---|---|
| paxinasgalegas.es | #67,856 | Font Awesome, Google AdSense, Google Analytics + 6 more | Find emails |
| companywall.hr | #67,867 | Bootstrap, Font Awesome, Let's Encrypt + 8 more | Find emails |
| ssmhealth.com | #67,907 | Azure API Management, DigiCert, Google Fonts + 13 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| gov.taipei | #67,920 | Cloudflare, Fancybox, Google Analytics + 4 more | Find emails |
| bcp.com.bo | #67,921 | Bootstrap, DigiCert, Font Awesome + 9 more | Find emails |
| exteriores.gob.es | #67,938 | Bluesky, Google Analytics, Google Tag Manager + 1 more | Find emails |
| irvingisd.net | #68,015 | Cloudflare Web Analytics, Cloudflare edge/CDN, Finalsite + 4 more | Find emails |
| growthzoneapp.com | #68,042 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| theagencyre.com | #68,095 | Amazon Route 53, DigiCert, Divi + 11 more | Find emails |
| breastcancernow.org | #68,107 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| orientering.se | #68,132 | Azure API Management, Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| dealercarsearch.com | #68,134 | Google Tag Manager, Microsoft 365, Microsoft IIS + 5 more | Find emails |
| jobvision.ir | #68,135 | Google Analytics, Google Tag Manager, Angular | Find emails |
| weisiyuan.cn | #68,172 | 51.la, DigiCert, Microsoft IIS + 1 more | Find emails |
| banplusonline.com | #68,179 | DigiCert, Imperva, Microsoft IIS | Find emails |
| appalachianpower.com | #68,184 | Adobe Fonts (Typekit), Dynatrace, Google Tag Manager + 1 more | Find emails |
| facturama.mx | #68,206 | Amazon Route 53, Bootstrap, Font Awesome + 16 more | Find emails |
| drivergenius.com | #68,234 | Baidu Analytics, Microsoft IIS, jQuery | Find emails |
| ups.com.cn | #68,265 | DigiCert, Microsoft IIS | Find emails |
| nasponline.org | #68,278 | Amazon (ACM), Amazon Route 53, Azure API Management + 15 more | Find emails |
| northwest.bank | #68,309 | Azure API Management, BrightEdge, Cloudflare edge/CDN + 12 more | Find emails |
| kone.cn | #68,347 | Adobe Experience Cloud (Launch), Alibaba Cloud DNS, DigiCert + 4 more | Find emails |
| delhipolice.gov.in | #68,348 | AOS, Bootstrap, DigiCert + 9 more | Find emails |
| statsf1.com | #68,352 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| gungho.jp | #68,354 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 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-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →