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 |
|---|---|---|---|
| kudyznudy.cz | #41,918 | Azure Front Door, DigiCert, Fancybox + 5 more | Find emails |
| pac.ru | #41,972 | Fancybox, Google Fonts, Nginx + 3 more | Find emails |
| tunebat.com | #41,984 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 2 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| fpf.pt |
| #42,113 |
| AngularJS, Cloudflare, Cloudflare Bot Management + 9 more |
| Find emails |
| gxnews.com.cn | #42,117 | Alibaba Cloud CDN, Alibaba Cloud DNS, Tengine + 1 more | Find emails |
| avto.pro | #42,132 | Azure API Management, Azure DNS, Azure Front Door + 4 more | Find emails |
| mangahere.cc | #42,156 | Baidu Analytics, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| de-ele.com | #42,201 | Baidu Analytics, Bootstrap, Sectigo + 1 more | Find emails |
| slbenfica.pt | #42,208 | Azure API Management, Bootstrap, Dynatrace + 7 more | Find emails |
| techtitute.com | #42,211 | Azure API Management, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| openu.ac.il | #42,215 | Amazon CloudFront, Bootstrap, Font Awesome + 3 more | Find emails |
| ebc.net.tw | #42,258 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 19 more | Find emails |
| hbzhan.com | #42,260 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 3 more | Find emails |
| iau.org | #42,267 | Azure API Management, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| ncisoft.com | #42,305 | AOS, BootCDN, Bootstrap + 5 more | Find emails |
| architecture.com | #42,353 | Amazon CloudFront, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| amity.edu | #42,375 | Azure DNS, Bootstrap, Font Awesome + 8 more | Find emails |
| centcom.mil | #42,428 | AOS, Bootstrap, Font Awesome + 4 more | Find emails |
| solutekla.com | #42,462 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 12 more | Find emails |
| zenmarket.jp | #42,464 | Azure API Management, Bootstrap, Cloudflare + 8 more | Find emails |
| cdc.gov.tw | #42,496 | Azure DNS, Bootstrap, Font Awesome + 8 more | Find emails |
| nccn.org | #42,505 | Adobe Experience Cloud (Launch), Bootstrap, Cloudflare + 9 more | Find emails |
| powerdms.com | #42,507 | Amazon (ACM), Amazon Route 53, Google Analytics + 4 more | Find emails |
| arbiscan.io | #42,560 | Bootstrap, Cloudflare, Cloudflare Turnstile + 11 more | Find emails |
| madeira.gov.pt | #42,578 | Microsoft 365, Sectigo, jQuery | 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 →