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 |
|---|---|---|---|
| nocutnews.co.kr | #48,888 | DigiCert, Google Tag Manager, Microsoft IIS + 6 more | Find emails |
| whas11.com | #48,927 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| textron.com | #48,946 | Amazon CloudFront, Amazon S3, Cloudflare edge/CDN + 13 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| seccionamarilla.com.mx | #48,951 | Google Analytics, Google Tag Manager, Microsoft IIS + 3 more | Find emails |
| 1muslimapp.com | #49,019 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| naceweb.org | #49,024 | Adobe Fonts (Typekit), Bluesky, Cloudflare Bot Management + 11 more | Find emails |
| vfw.org | #49,032 | Bootstrap, Google Ads Conversion, Google Analytics + 7 more | Find emails |
| fanvil.com.cn | #49,066 | Baidu Analytics, Baidu Maps, Microsoft IIS + 3 more | Find emails |
| iscte-iul.pt | #49,115 | Apache, Bootstrap, Font Awesome + 10 more | Find emails |
| sdcard.org | #49,125 | AddToAny, Amazon Route 53, Cloudflare Bot Management + 12 more | Find emails |
| ellitoral.com | #49,191 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| paym8online.com | #49,201 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 more | Find emails |
| legimi.pl | #49,286 | Adyen, Bootstrap, Cloudflare + 9 more | Find emails |
| media3.net | #49,295 | Azure DNS, Azure Front Door, Bootstrap + 15 more | Find emails |
| afamily.vn | #49,318 | Google Tag Manager, Nginx | Find emails |
| arlingtonva.us | #49,326 | Akamai edge/CDN, Akamai mPulse, Azure DNS + 8 more | Find emails |
| rueducommerce.fr | #49,385 | Google Tag Manager, Let's Encrypt, Matomo + 5 more | Find emails |
| asb.co.nz | #49,405 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 5 more | Find emails |
| mouthshut.com | #49,423 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| 13wmaz.com | #49,505 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| gov.sk | #49,573 | DigiCert, Google Analytics, Google Fonts + 1 more | Find emails |
| wellstar.org | #49,649 | Amazon CloudFront, Azure API Management, Brightcove + 16 more | Find emails |
| deltekenterprise.com | #49,722 | Amazon Route 53, DigiCert, Microsoft IIS | Find emails |
| dongxiangsoft.com | #49,742 | Baidu Analytics, Bootstrap, CNZZ + 5 more | Find emails |
| pse.com | #49,779 | Amazon CloudFront, Apache, Bootstrap + 11 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 →