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 |
|---|---|---|---|
| trovacasa.it | #48,386 | Cloudflare, Didomi, Google Fonts + 7 more | Find emails |
| vgregion.se | #48,420 | Matomo, Microsoft 365, Usercentrics + 2 more | Find emails |
| cafonline.org | #48,424 | Azure API Management, Cloudflare, Google Analytics + 5 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| bookingholdings.com |
| #48,435 |
| All in One SEO, Bootstrap, Cloudflare Bot Management + 13 more |
| Find emails |
| pccu.edu.tw | #48,483 | Bootstrap, Foundation, Google Analytics + 8 more | Find emails |
| carmagazine.co.uk | #48,489 | Amazon (ACM), Amazon CloudFront, Dotmetrics + 9 more | Find emails |
| dinghuovip.com | #48,522 | Alibaba Cloud CDN, Alibaba Cloud DNS, Bootstrap + 3 more | Find emails |
| lot-tissimo.com | #48,538 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| neogov.com | #48,553 | Amazon CloudFront, Amazon Route 53, AppDynamics + 19 more | Find emails |
| osapublishing.org | #48,555 | Bootstrap, DigiCert, Google Fonts + 6 more | Find emails |
| netdania.com | #48,587 | Amazon Route 53, Contentstack, DoubleClick (Google Ads) + 6 more | Find emails |
| aioinissaydowa.co.jp | #48,588 | Apache, DigiCert, Google Analytics + 7 more | Find emails |
| italiaoggi.it | #48,600 | Amazon Advertising, Bootstrap, Chartbeat + 19 more | Find emails |
| nd.nl | #48,661 | Azure API Management, Azure Front Door, DigiCert + 9 more | Find emails |
| imlive.com | #48,693 | Amazon Route 53, Dynatrace, Google Analytics + 10 more | Find emails |
| uhn.ca | #48,703 | Bootstrap, DigiCert, Font Awesome + 6 more | Find emails |
| ppoemcl.com | #48,726 | Microsoft IIS, GoDaddy | Find emails |
| appone.com | #48,758 | Microsoft IIS, Sectigo | Find emails |
| buzzerbeater.com | #48,767 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 17 more | Find emails |
| mts.rs | #48,778 | Didomi, DoubleClick (Google Ads), Font Awesome + 6 more | Find emails |
| eroski.es | #48,804 | Bootstrap, DigiCert, Dynatrace + 13 more | Find emails |
| tgrthaber.com | #48,834 | Cloudflare, DoubleClick (Google Ads), Google AdSense + 10 more | Find emails |
| federation.edu.au | #48,865 | Azure API Management, Cloudflare edge/CDN, DigiCert + 1 more | Find emails |
| tcddtasimacilik.gov.tr | #48,882 | AddThis, Citrix NetScaler, DigiCert + 8 more | Find emails |
| infosalus.com | #48,883 | Azure API Management, Didomi, Google 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →