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 |
|---|---|---|---|
| bt.com.tn | #186,616 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| upclick.com | #186,618 | Cloudflare edge/CDN, DotNetNuke, Fancybox + 4 more | Find emails |
| findis.fr | #186,638 | Font Awesome, Google Tag Manager | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| #186,656 |
| Google Tag Manager, Ionic Framework, Let's Encrypt + 3 more |
| Find emails |
| sundarbancourierltd.com | #186,667 | AOS, Bootstrap, Cloudflare + 14 more | Find emails |
| dti.dk | #186,683 | Cookie Information, DigiCert, Google Hosted Libraries + 4 more | Find emails |
| wesoftpro.com | #186,732 | Bootstrap, Let's Encrypt, Microsoft IIS + 1 more | Find emails |
| copybase.ru | #186,758 | Let's Encrypt, Microsoft IIS, Modernizr + 2 more | Find emails |
| pillarnine.com | #186,807 | DigiCert, Microsoft 365, Microsoft IIS | Find emails |
| enterprise.gov.ie | #186,837 | Google Analytics, Google Fonts, Google Hosted Libraries + 7 more | Find emails |
| bwbt365yu.com | #186,851 | Bootstrap, Chaport, Cloudflare + 5 more | Find emails |
| hyperion-records.co.uk | #186,865 | Bootstrap, DigiCert, Font Awesome + 8 more | Find emails |
| photoreflect.com | #186,882 | Amazon Route 53, Bootstrap, Font Awesome + 11 more | Find emails |
| tiptopjob.com | #186,890 | Bootstrap, Cloudflare Turnstile, Google AdSense + 9 more | Find emails |
| naturemapr.org | #186,905 | Azure DNS, Azure Front Door, Bootstrap + 9 more | Find emails |
| thereligionofpeace.com | #186,917 | Cloudflare, Meta Pixel, Sucuri + 1 more | Find emails |
| acca.it | #186,974 | Amazon CloudFront, Amazon Route 53, Bootstrap + 15 more | Find emails |
| hscode.net | #186,998 | Nginx | Find emails |
| wuxishenkang.com | #187,004 | jQuery | Find emails |
| aetp.ru | #187,025 | Moment.js, Nginx, Owl Carousel + 3 more | Find emails |
| unibestzs.com | #187,041 | Google Fonts, Microsoft IIS | Find emails |
| tyremarket.com | #187,146 | Bootstrap, Font Awesome, Google Analytics + 10 more | Find emails |
| xiaodiandou.com | #187,199 | Microsoft IIS, jQuery | Find emails |
| bujhansi.ac.in | #187,222 | Bootstrap, DigiCert, Font Awesome + 4 more | Find emails |
| etexgroup.com | #187,230 | Azure API Management, Cloudflare edge/CDN, Google Fonts + 3 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 →