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 |
|---|---|---|---|
| denvergov.org | #35,016 | Adobe Fonts (Typekit), Akamai edge/CDN, Akamai mPulse + 8 more | Find emails |
| aramex.com | #35,052 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 8 more | Find emails |
| lxypt.net | #35,134 | Baidu Analytics, DigiCert, Microsoft IIS + 1 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| wcs.org | #35,139 | Adobe Fonts (Typekit), Amazon (ACM), Bluesky + 8 more | Find emails |
| worldpressphoto.org | #35,147 | Google Tag Manager, Mailchimp, Microsoft IIS + 2 more | Find emails |
| acas.org.uk | #35,165 | AddThis, Apache, Drupal + 9 more | Find emails |
| apta.org | #35,175 | Bootstrap, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| heavens-above.com | #35,229 | Google AdSense, Microsoft IIS, Sectigo + 2 more | Find emails |
| revenue.ie | #35,235 | Amazon CloudFront, Apache, Contensis + 5 more | Find emails |
| thefutoncritic.com | #35,264 | Google Analytics, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| abc10.com | #35,301 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| enr.com | #35,401 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| ocfl.net | #35,422 | Bootstrap, Citrix NetScaler, Fancybox + 14 more | Find emails |
| catchaleak.com | #35,522 | Amazon (ACM), Amazon Route 53, AngularJS + 12 more | Find emails |
| roedu.net | #35,534 | Microsoft 365, Microsoft IIS, Modernizr + 3 more | Find emails |
| guru.com | #35,557 | Amazon Route 53, Cloudinary, DigiCert + 10 more | Find emails |
| agingcare.com | #35,563 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| ringlogix.com | #35,569 | AOS, Amazon Route 53, Azure API Management + 21 more | Find emails |
| racgp.org.au | #35,596 | Azure DNS, Bootstrap, Font Awesome + 11 more | Find emails |
| vneconomy.vn | #35,610 | Cloudflare, Google Fonts, Google Tag Manager + 3 more | Find emails |
| trademarkarea.com | #35,621 | Azure DNS, Cloudflare Bot Management, Cloudflare Web Analytics + 7 more | Find emails |
| ijf.org | #35,642 | CDN Fonts, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| freeddns.org | #35,646 | Bootstrap, Font Awesome, Google Fonts + 4 more | Find emails |
| americantrucks.com | #35,717 | Affirm, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| royalmint.com | #35,749 | Adobe Fonts (Typekit), Azure API Management, Cloudflare edge/CDN + 5 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 →