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 |
|---|---|---|---|
| laegemiddelstyrelsen.dk | #217,411 | Cookiebot, Font Awesome, Let's Encrypt + 3 more | Find emails |
| afpforum.com | #217,423 | Akamai Edge DNS, DigiCert | Find emails |
| ddi.com | #217,448 | Adobe Fonts (Typekit), Azure API Management, Azure DNS + 14 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| dskbank.bg |
| #217,450 |
| Azure DNS, Cookiebot, DigiCert + 3 more |
| Find emails |
| lighthousefriends.com | #217,467 | Google Analytics, Let's Encrypt, Microsoft IIS + 1 more | Find emails |
| flhouse.gov | #217,483 | DigiCert, Google Fonts, Google Tag Manager | Find emails |
| livesupporti.com | #217,511 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| ics.org | #217,514 | Azure API Management, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| denizyatirim.com | #217,569 | ApexCharts, DigiCert, Google Ads Conversion + 6 more | Find emails |
| hccfl.edu | #217,654 | Cloudflare edge/CDN, ConsentMo, Drupal + 9 more | Find emails |
| opendentalsoft.com | #217,675 | Microsoft IIS, GoDaddy | Find emails |
| cem-inc.org.ph | #217,733 | AddToAny, Apache, Bootstrap + 8 more | Find emails |
| themisweb.fr | #217,750 | Sectigo | Find emails |
| liveconnect.me | #217,783 | Bootstrap, Font Awesome, Google Hosted Libraries + 2 more | Find emails |
| arcoro.com | #217,787 | Azure DNS, Azure Front Door, Cloudflare Bot Management + 11 more | Find emails |
| policiacordoba.gov.ar | #217,800 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| geogroup.com | #217,856 | Bootstrap, Cloudflare, Cloudflare Bot Management + 16 more | Find emails |
| toptantr.com | #217,885 | Cloudflare, Cloudflare Images, Cloudflare edge/CDN + 10 more | Find emails |
| wsba.org | #217,898 | Azure API Management, Bootstrap, Cloudflare + 5 more | Find emails |
| upla.cl | #217,909 | Apache, Bootstrap, Divi + 9 more | Find emails |
| aquatica.com | #217,941 | Azure API Management, Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| homepricetrends.com | #217,946 | Bootstrap, DigiCert, Google Hosted Libraries + 2 more | Find emails |
| vcoe.org | #217,950 | DigiCert, Fancybox, Google AdSense + 3 more | Find emails |
| tripmasters.com | #217,966 | Bootstrap, Google Fonts, Google Tag Manager + 7 more | Find emails |
| uplevelrewards.com | #217,980 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →