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 |
|---|---|---|---|
| t-mobile.nl | #109,814 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| consumerfed.org | #109,821 | AOS, Bluesky, Cloudflare Bot Management + 5 more | Find emails |
| evn.com.vn | #109,890 | Bootstrap, Google Analytics, Google Fonts + 5 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| bpftop.cn | #109,925 | Baidu Analytics, CNZZ, Microsoft IIS + 1 more | Find emails |
| prio.org | #109,965 | Azure DNS, Drupal, Let's Encrypt + 2 more | Find emails |
| silverlinesolutions.com | #109,975 | Font Awesome, Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| mcmenamins.com | #109,991 | Google Analytics, Google Fonts, Google Tag Manager + 6 more | Find emails |
| et4.de | #110,004 | Cloudflare, Font Awesome, Google Analytics + 4 more | Find emails |
| etcconnect.com | #110,007 | Amazon CloudFront, Azure DNS, Bootstrap + 13 more | Find emails |
| xj-storage.jp | #110,046 | Amazon CloudFront, Amazon Route 53, Google Analytics + 3 more | Find emails |
| secrant.com | #110,100 | Azure Front Door, DigiCert, DoubleClick (Google Ads) + 3 more | Find emails |
| markel.com | #110,129 | Azure API Management, Azure Front Door, DigiCert + 10 more | Find emails |
| ase.com | #110,161 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 18 more | Find emails |
| pharmacist.com | #110,183 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| spxflow.com | #110,192 | Bootstrap, Cookiebot, Font Awesome + 14 more | Find emails |
| gxrc.com | #110,225 | Alibaba Cloud CDN, Axios, Tengine + 2 more | Find emails |
| publichealthontario.ca | #110,227 | DigiCert, Font Awesome, Google Analytics + 6 more | Find emails |
| stormontvail.org | #110,235 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 11 more | Find emails |
| wazdan.com | #110,237 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| akdeniz.edu.tr | #110,255 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| pbcgov.org | #110,257 | Bootstrap, Google Analytics, Google Tag Manager + 2 more | Find emails |
| caqh.org | #110,276 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| eurotunnel.com | #110,278 | Bootstrap, Google Tag Manager, Hotjar + 3 more | Find emails |
| kddziot.online | #110,287 | Alibaba Cloud DNS, Baidu Analytics, CNZZ + 3 more | Find emails |
| coinpayments.net | #110,401 | Bootstrap, Cloudflare, Cloudflare Bot Management + 20 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 →