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 |
|---|---|---|---|
| fansale.it | #66,540 | Akamai Bot Manager, Akamai edge/CDN, DigiCert | Find emails |
| tripletex.no | #66,659 | Bootstrap, Google Analytics, Google Tag Manager + 4 more | Find emails |
| e-boekhouden.nl | #66,675 | Convert, DoubleClick (Google Ads), Fancybox + 8 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| aq00.com |
| #66,695 |
| Microsoft IIS, jQuery |
| Find emails |
| nexxt.com | #66,709 | DoubleClick (Google Ads), Google Fonts, Google Identity Services + 6 more | Find emails |
| chickasaw.net | #66,713 | DigiCert, Font Awesome, Google Fonts + 6 more | Find emails |
| apexvs.com | #66,714 | Amazon (ACM), Amazon Route 53, jQuery | Find emails |
| sorensonprod.biz | #66,715 | Amazon Route 53, Microsoft IIS, WordPress | Find emails |
| xperteleven.com | #66,745 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| capetown.gov.za | #66,759 | Azure Front Door, DigiCert, Google Tag Manager + 5 more | Find emails |
| ifac.org | #66,820 | Adobe Fonts (Typekit), Drupal, Fastly + 9 more | Find emails |
| propertyroom.com | #66,954 | AB Tasty, AWS WAF, Amazon CloudFront + 22 more | Find emails |
| qoldau.kz | #66,958 | Bootstrap, Cloudflare, Google Analytics + 6 more | Find emails |
| zhinanbao.cn | #66,963 | Alibaba Cloud CDN, Let's Encrypt, Tengine | Find emails |
| transactiondesk.com | #66,977 | Microsoft IIS, Sectigo | Find emails |
| datacenta.net | #66,985 | Civic Cookie Control, Font Awesome, Foundation + 3 more | Find emails |
| ehorses.de | #66,995 | Caddy, Google Analytics, Google Tag Manager + 3 more | Find emails |
| 4mark.net | #67,040 | Bootstrap, Disqus, Drupal + 10 more | Find emails |
| pacodeandbulletin.gov | #67,084 | Bootstrap, DigiCert, Google Analytics + 6 more | Find emails |
| ojk.go.id | #67,087 | Bootstrap, DigiCert, Modernizr + 2 more | Find emails |
| arbookfind.com | #67,106 | DigiCert, Google Analytics, Google Tag Manager + 3 more | Find emails |
| gongkong.com | #67,118 | Alibaba Cloud CDN, Apache, DoubleClick (Google Ads) + 2 more | Find emails |
| autokelly.cz | #67,147 | Google Tag Manager, Ionic Framework, Let's Encrypt + 3 more | Find emails |
| essity.com | #67,281 | DigiCert, Google Tag Manager, Microsoft 365 + 5 more | Find emails |
| payrollservers.us | #67,284 | Amazon (ACM), Amazon Route 53, Google Fonts + 3 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 →