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 |
|---|---|---|---|
| pollen.com | #129,169 | AddThis, Google AdSense, Google Analytics + 7 more | Find emails |
| enjoytravel.com | #129,179 | Cloudflare, Cloudflare edge/CDN, Enzuzo + 9 more | Find emails |
| salecore.com | #129,216 | Bootstrap, Font Awesome, Google Ads Conversion + 13 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| paturnpike.com | #129,239 | Apache, Axios, Azure API Management + 19 more | Find emails |
| alohaupdates.com | #129,240 | DigiCert, Google Cloud DNS, Microsoft IIS | Find emails |
| gradimages.com | #129,243 | Amazon Route 53, Contentful, CrazyEgg + 7 more | Find emails |
| guelphtoday.com | #129,289 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 11 more | Find emails |
| anpdm.com | #129,300 | Amazon (ACM), Amazon Route 53, Font Awesome + 2 more | Find emails |
| nais.org | #129,310 | Adyen, Azure API Management, Brightcove + 22 more | Find emails |
| cnbgvg.com | #129,347 | Fancybox, Microsoft IIS, Swiper | Find emails |
| coloradotech.edu | #129,355 | Azure API Management, Bootstrap, CSC (Digital Brand Services) + 10 more | Find emails |
| itodg.com | #129,372 | Bootstrap, Font Awesome, Microsoft IIS + 1 more | Find emails |
| lumension.com | #129,391 | Azure API Management, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| nitc.gov.jo | #129,459 | AddThis, DigiCert, jQuery | Find emails |
| kalipdunyasi.com.tr | #129,496 | DigiCert, Microsoft IIS, PHP + 2 more | Find emails |
| extron.com | #129,513 | Azure API Management, Bootstrap, DigiCert + 5 more | Find emails |
| vpn.net | #129,531 | Akamai Edge DNS, DigiCert, Google Fonts + 3 more | Find emails |
| ebri.org | #129,560 | Amazon Route 53, Font Awesome, Google Fonts + 7 more | Find emails |
| cartagena.es | #129,571 | Adobe Fonts (Typekit), Bootstrap, Font Awesome + 4 more | Find emails |
| act365.eu | #129,608 | Azure API Management, Bootstrap, Font Awesome + 4 more | Find emails |
| generalblue.com | #129,622 | Azure DNS, Azure Front Door, DigiCert + 7 more | Find emails |
| apm.org.uk | #129,640 | AddToAny, DigiCert, Google Tag Manager + 6 more | Find emails |
| quanjing.com | #129,679 | Baidu Analytics, DigiCert, Microsoft IIS + 2 more | Find emails |
| myvisajobs.com | #129,710 | Bootstrap, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| greatwallfund.cn | #129,712 | Baidu Maps, Microsoft IIS, jQuery | 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 →