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 |
|---|---|---|---|
| herefordshire.gov.uk | #123,355 | Azure DNS, Bunny Fonts, Google Analytics + 5 more | Find emails |
| cityofhenderson.com | #123,388 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 5 more | Find emails |
| lafranceagricole.fr | #123,407 | Bootstrap, Didomi, Google Fonts + 5 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| globalcarbonproject.org | #123,421 | Clicky, DigiCert, Google Analytics + 1 more | Find emails |
| uws.ac.uk | #123,438 | Azure API Management, Azure Front Door, CookieYes + 7 more | Find emails |
| crowncastle.com | #123,502 | Amazon CloudFront, Amazon Route 53, DigiCert + 11 more | Find emails |
| zen.one | #123,512 | Azure API Management, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| timesnews.net | #123,545 | Broadstreet, Cloudflare, ConsentMo + 9 more | Find emails |
| omnicell.com | #123,551 | Azure API Management, Bizible, BugHerd + 11 more | Find emails |
| portaldasantaifigenia.com.br | #123,561 | Bootstrap, Google Ads Conversion, Google Analytics + 11 more | Find emails |
| trace-315.com | #123,586 | Alibaba Cloud DNS, Baidu Analytics, Baidu Maps + 3 more | Find emails |
| faceparty.com | #123,594 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| senedd.wales | #123,598 | Civic Cookie Control, DigiCert, Google Analytics + 4 more | Find emails |
| iqikong.com | #123,621 | BootCDN, Bootstrap, Fancybox + 3 more | Find emails |
| eac.com.au | #123,652 | Font Awesome, Google Analytics, Google Fonts + 11 more | Find emails |
| taronga.org.au | #123,703 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| gmetrix.net | #123,705 | Azure API Management, Bootstrap, Cloudflare + 6 more | Find emails |
| s7host.net | #123,727 | DigiCert, Microsoft IIS, reCAPTCHA + 2 more | Find emails |
| andersen.com | #123,730 | Apache, Bootstrap, Cookiebot + 14 more | Find emails |
| visitjordan.com | #123,840 | Google Analytics, Google Tag Manager, Sectigo + 3 more | Find emails |
| kuwaitairways.com | #123,847 | Cloudflare, DigiCert, Google Tag Manager + 7 more | Find emails |
| limsapp.cn | #123,863 | Bootstrap, Font Awesome, Microsoft IIS + 1 more | Find emails |
| princegeorgecitizen.com | #123,872 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| audiocodes.com | #123,898 | Azure API Management, Azure DNS, Cloudflare Web Analytics + 12 more | Find emails |
| fundae.es | #123,947 | Azure DNS, Bootstrap, Google Hosted Libraries + 5 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 →