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 |
|---|---|---|---|
| antoniusziekenhuis.nl | #252,330 | ConsentMo, Cookiebot, DigiCert + 7 more | Find emails |
| salemhealth.org | #252,352 | Bootstrap, DigiCert, Microsoft IIS + 3 more | Find emails |
| expertagent.co.uk | #252,363 | AddThis, Bootstrap, Font Awesome + 11 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| accgov.com | #252,407 | Cloudflare edge/CDN, DigiCert, Google Tag Manager + 4 more | Find emails |
| spine.org | #252,438 | Cloudflare, Font Awesome, Google Fonts + 5 more | Find emails |
| sidetrade.net | #252,480 | Akamai edge/CDN, Akamai mPulse, Let's Encrypt | Find emails |
| eolss.net | #252,543 | Bootstrap, Let's Encrypt, Microsoft IIS + 2 more | Find emails |
| godrakebulldogs.com | #252,565 | DoubleClick (Google Ads), Google AdSense, Google Analytics + 9 more | Find emails |
| hot-girl-sex.com | #252,581 | Adobe Fonts (Typekit), Cloudflare edge/CDN, CookieYes + 10 more | Find emails |
| empiretoday.com | #252,583 | Adobe Experience Cloud (Launch), Fastly, Google Analytics + 6 more | Find emails |
| radio-online.com | #252,634 | Microsoft IIS, Sectigo | Find emails |
| wanwusw.com | #252,639 | Microsoft IIS | Find emails |
| foremostgolf.com | #252,653 | Azure DNS, Bootstrap, Google Analytics + 8 more | Find emails |
| cowi.com | #252,670 | Cloudflare Bot Management, Cloudflare edge/CDN, Cookiebot + 3 more | Find emails |
| buydig.com | #252,696 | Amazon Pay, Attentive, Cloudflare + 12 more | Find emails |
| hxmjg.com | #252,728 | Baidu Analytics, Bootstrap, Microsoft IIS + 2 more | Find emails |
| lawnet.vn | #252,749 | AnyMind Group, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| twport.com.tw | #252,803 | Google Analytics, Google Tag Manager, jQuery | Find emails |
| iikx.com | #252,842 | CNZZ, Google AdSense, Microsoft IIS + 1 more | Find emails |
| ecliptictech.com | #252,857 | Google Ads Conversion, Google Analytics, Google Fonts + 6 more | Find emails |
| zjhnft.com.cn | #252,890 | Nginx, jQuery | Find emails |
| changshahh.com | #252,899 | Microsoft IIS, jQuery | Find emails |
| builtinla.com | #252,939 | Bootstrap, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| albatrosmedia.cz | #252,965 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| sbobet.net | #252,973 | Google Tag Manager, Let's Encrypt, Meta Pixel + 2 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 →