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 |
|---|---|---|---|
| aksaray.edu.tr | #216,760 | Bootstrap, Cloudflare, DigiCert + 10 more | Find emails |
| smumustangs.com | #216,767 | Adobe Fonts (Typekit), DoubleClick (Google Ads), Google Analytics + 9 more | Find emails |
| boardpusher.com | #216,775 | Amazon (ACM), Amazon Route 53, Font Awesome + 8 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| udgtv.com | #216,784 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 14 more | Find emails |
| keaprogram.gr | #216,797 | DigiCert, Microsoft IIS | Find emails |
| planetexim.net | #216,828 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 15 more | Find emails |
| bokf.com | #216,829 | Cloudflare edge/CDN, Google Trust Services | Find emails |
| uandes.cl | #216,840 | Apache, Bootstrap, Cloudflare + 17 more | Find emails |
| matrix.com | #216,884 | Azure API Management, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| dcbar.org | #216,910 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 21 more | Find emails |
| odu.edu.tr | #216,915 | Bootstrap, Fancybox, Font Awesome + 4 more | Find emails |
| nventive.be | #216,928 | Let's Encrypt, Microsoft 365, Microsoft IIS + 2 more | Find emails |
| healthproductsforyou.com | #216,936 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 5 more | Find emails |
| wiaawi.org | #216,940 | Cloudflare, Cloudflare edge/CDN, Drupal + 8 more | Find emails |
| cqhot.cn | #216,949 | 51.la, PHP, jQuery | Find emails |
| douran.com | #216,983 | Font Awesome, Google Analytics, Google Tag Manager + 3 more | Find emails |
| nro.gov | #217,064 | AddToAny, Font Awesome, GSAP + 9 more | Find emails |
| 51wnl.com | #217,140 | Alibaba Cloud CDN, Alibaba Cloud DNS, jQuery | Find emails |
| pxsoft.com | #217,172 | DigiCert, Microsoft IIS, jQuery | Find emails |
| domino-printing.com | #217,231 | Cloudflare, Cloudflare edge/CDN, Contensis + 12 more | Find emails |
| bclaws.ca | #217,237 | Bootstrap, Microsoft IIS, jQuery | Find emails |
| slo.nl | #217,249 | Google Tag Manager, Microsoft 365, Sectigo | Find emails |
| afsa.org | #217,278 | Cloudflare, Drupal, Fastly + 11 more | Find emails |
| sweetastes.com | #217,309 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| nic.gm | #217,362 | Microsoft IIS, Sectigo | 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 →