Web Framework
34,564 of the 1,000,000 top sites in our Tranco top-1M census run ASP.NET (3.5%). 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 | scorecardresearch.com | #242 (Tranco) | Find emails |
| 4 | ca.gov |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| lottoheng89.com | #212,954 | Azure DNS, Bootstrap, DigiCert + 5 more | Find emails |
| lottotor.com | #212,955 | Azure DNS, Bootstrap, DigiCert + 5 more | Find emails |
| ltdtotoseru.com | #212,970 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| lysis.com.br | #213,000 | DigiCert, Microsoft IIS | Find emails |
| makasetenet.jp | #213,032 | Microsoft IIS | Find emails |
| mapandong2.com | #213,051 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| maronasonline.com.uy | #213,060 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| master188.com | #213,071 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| masterexch.online | #213,072 | Axios, Font Awesome, Google Hosted Libraries + 9 more | Find emails |
| masterexch.vip | #213,073 | Font Awesome, Let's Encrypt, Microsoft IIS + 3 more | Find emails |
| matriculafacil.rj.gov.br | #213,088 | Bootstrap, Font Awesome, Google Fonts + 5 more | Find emails |
| maxim4dsenam.com | #213,095 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| mediexpress.com.my | #213,122 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| medif.jp | #213,123 | Amazon (ACM), Bootstrap, Fancybox + 9 more | Find emails |
| meguro-library.jp | #213,136 | DigiCert, Google Analytics, Google Tag Manager + 1 more | Find emails |
| mgkvpvonline.org | #213,158 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| mgs.srv.br | #213,162 | Bootstrap, Font Awesome, Google Workspace + 5 more | Find emails |
| model-driving.com | #213,226 | Azure API Management, Bootstrap, Cloudflare + 10 more | Find emails |
| moralwinner.com | #213,247 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| motalabatech.health | #213,255 | Azure API Management, Bootstrap, DigiCert + 6 more | Find emails |
| mplify.ng | #213,264 | Google Fonts, Let's Encrypt, Microsoft IIS + 2 more | Find emails |
| msbu.in | #213,273 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| msdpssharjah.com | #213,274 | Font Awesome, Microsoft 365, Microsoft IIS + 3 more | Find emails |
| mso-pro.com | #213,275 | DigiCert, Microsoft IIS, New Relic + 1 more | Find emails |
| mspcindia.org | #213,276 | Font Awesome, Google Fonts, Microsoft IIS + 9 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →