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 |
|---|---|---|---|
| tamko.com | #161,520 | Bootstrap, Google Tag Manager, Sitefinity + 7 more | Find emails |
| lupicia.com | #161,566 | Amazon CloudFront, Amazon Route 53, Foundation + 12 more | Find emails |
| km.qa | #161,587 | Bootstrap, DigiCert, Dynatrace + 7 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| zorf-pro.com |
| #161,636 |
| Bootstrap, Microsoft IIS, jQuery |
| Find emails |
| upf.br | #161,671 | Bootstrap, Cloudflare, Fancybox + 9 more | Find emails |
| smartlight.cc | #161,700 | Baidu Analytics, Microsoft IIS, Swiper + 1 more | Find emails |
| hbcyzled.com | #161,702 | CNZZ, Microsoft IIS, Slick Carousel + 1 more | Find emails |
| forwardrelay.cn | #161,710 | Google Analytics, Microsoft IIS, Swiper + 1 more | Find emails |
| giact.com | #161,748 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Elementor + 13 more | Find emails |
| mof.go.tz | #161,804 | AOS, Apache, Bootstrap + 7 more | Find emails |
| ksrevenue.gov | #161,808 | Bootstrap, DigiCert, Font Awesome + 8 more | Find emails |
| career.co.kr | #161,877 | Google Analytics, Google Tag Manager, Kakao + 6 more | Find emails |
| vistar.com | #161,912 | DigiCert, Google Analytics, Google Fonts + 9 more | Find emails |
| lwgadm.com | #161,980 | Amazon (ACM), Amazon Route 53, Microsoft IIS | Find emails |
| hispanitas.com | #161,995 | Cloudflare, Cloudflare Stream, Doofinder + 14 more | Find emails |
| hqm2m.com | #162,030 | Font Awesome, Let's Encrypt, Microsoft IIS + 1 more | Find emails |
| textverified.com | #162,066 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 9 more | Find emails |
| rankone.com | #162,084 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 2 more | Find emails |
| alwakeelnews.com | #162,099 | Admixer, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| colfinancial.com | #162,109 | — | Find emails |
| lotus-europa.com | #162,126 | Google AdSense, Google Analytics, Microsoft 365 + 3 more | Find emails |
| yzlgl.com | #162,136 | CNZZ, Microsoft IIS, jQuery | Find emails |
| deswik.com | #162,188 | Amazon Route 53, Azure API Management, Azure Front Door + 14 more | Find emails |
| claimspages.com | #162,200 | Bluesky, Font Awesome, Google Tag Manager + 5 more | Find emails |
| ouk.edu.tw | #162,217 | Font Awesome, Google Analytics, Google Tag Manager + 4 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 →