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 |
|---|---|---|---|
| terrehautehousing.org | #112,441 | Font Awesome, Microsoft IIS, Sectigo + 3 more | Find emails |
| nexiq.com | #112,470 | Bootstrap, Google Fonts, Imperva + 4 more | Find emails |
| whatclinic.com | #112,509 | Amazon Route 53, Apache, Google Fonts + 2 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| appointy.com | #112,569 | AMP for WP, AddToAny, Bootstrap + 22 more | Find emails |
| celoscan.io | #112,593 | Bootstrap, Cloudflare, Cloudflare Turnstile + 10 more | Find emails |
| iamqc.com | #112,618 | Amazon (ACM), Google Analytics | Find emails |
| usc.edu.tw | #112,644 | Google Analytics, Google Tag Manager, YouTube + 1 more | Find emails |
| netenterprise.net | #112,651 | Microsoft IIS, Sectigo | Find emails |
| jollyroom.se | #112,658 | Amazon Route 53, Bootstrap, Fastly + 7 more | Find emails |
| truesteamachievements.com | #112,692 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 2 more | Find emails |
| macaodaily.com | #112,722 | Microsoft IIS | Find emails |
| foodjx.com | #112,728 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 3 more | Find emails |
| chaint.net | #112,781 | CNZZ, jQuery, jQuery UI | Find emails |
| lh1ondemand.com | #112,790 | Azure DNS, Imperva, Microsoft IIS + 1 more | Find emails |
| aeust.edu.tw | #112,796 | jQuery, jQuery UI | Find emails |
| 5173.com | #112,810 | Microsoft IIS, Vue.js | Find emails |
| miet.ru | #112,834 | Bitrix, Google Analytics, Google Fonts + 8 more | Find emails |
| truckmall.ru | #112,888 | Cloudflare, Google Analytics, Google Fonts + 2 more | Find emails |
| banffjaspercollection.com | #112,930 | Adobe Fonts (Typekit), Azure API Management, Bootstrap + 10 more | Find emails |
| joygame.com | #112,935 | Cloudflare, Cloudflare edge/CDN, CookieYes + 7 more | Find emails |
| joycecraig.org | #112,958 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| oneonta.edu | #112,969 | Azure DNS, Microsoft 365, Microsoft IIS | Find emails |
| dynuddns.com | #113,013 | Bootstrap, Font Awesome, Google Fonts + 4 more | Find emails |
| isaps.org | #113,081 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| mmic.net.cn | #113,150 | Alibaba Cloud DNS, Microsoft IIS | 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 →