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 |
|---|---|---|---|
| dreamexch.io | #23,682 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| dreamexch24.com | #23,683 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 3 more | Find emails |
| eventossistema.com.mx | #23,685 | Microsoft 365, Microsoft IIS | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| funrep.pro |
| #23,687 |
| Cloudflare, Cloudflare edge/CDN, Google Maps + 3 more |
| Find emails |
| hcserve.com | #23,690 | Imperva, Microsoft IIS | Find emails |
| pilio.idv.tw | #23,706 | Google Analytics, Google Tag Manager, Google Trust Services + 3 more | Find emails |
| playindialottery.com | #23,709 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| preghiereperlafamiglia.it | #23,711 | Microsoft FrontPage, Microsoft IIS | Find emails |
| nm.org | #23,779 | Azure DNS, Fancybox, Font Awesome + 21 more | Find emails |
| maritime-executive.com | #23,787 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 15 more | Find emails |
| rush.edu | #23,825 | Drupal, Microsoft 365, Nginx + 5 more | Find emails |
| waves.com | #23,917 | Amazon Route 53, Azure API Management, Google Tag Manager + 5 more | Find emails |
| instyle.es | #24,022 | Akamai edge/CDN, Akamai mPulse, Amazon Advertising + 9 more | Find emails |
| ntsb.gov | #24,093 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 9 more | Find emails |
| greatplacetowork.com | #24,112 | AWS Lambda, Amazon (ACM), Apache + 20 more | Find emails |
| koa.com | #24,138 | Bootstrap, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| hy-vee.com | #24,194 | Bootstrap, Brandfolder, Cloudflare + 16 more | Find emails |
| trackmytime.com | #24,231 | Amazon (ACM), Amazon Route 53, Microsoft 365 + 1 more | Find emails |
| slu.se | #24,273 | ConsentMo, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| lezzet.com.tr | #24,276 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| plasticsurgery.org | #24,280 | AddThis, Adobe Audience Manager, Amazon (ACM) + 23 more | Find emails |
| nahb.org | #24,287 | Cloudflare, Cloudflare edge/CDN, CookieYes + 8 more | Find emails |
| suunto.com | #24,314 | Azure API Management, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| emiratesnbd.com | #24,316 | AOS, Adobe Experience Cloud (Launch), Amazon Route 53 + 12 more | Find emails |
| evaair.com | #24,327 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 4 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 →