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 |
|---|---|---|---|
| unions-america.com | #175,977 | CDN Fonts, Font Awesome, Google Fonts + 5 more | Find emails |
| centraldofuncionario.com.br | #175,995 | Leaflet, Microsoft IIS, unpkg | Find emails |
| cibse.org | #176,037 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 7 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| quotewizard.com | #176,042 | Amazon CloudFront, Amazon S3, Azure API Management + 10 more | Find emails |
| opiq.ee | #176,044 | Azure API Management, ConsentMo, DigiCert + 1 more | Find emails |
| rideuta.com | #176,062 | Azure DNS, Bootstrap, Cloudflare Bot Management + 15 more | Find emails |
| cityofdenton.com | #176,085 | Cloudflare edge/CDN, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| phim2f.net | #176,087 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| stocktrak.com | #176,150 | AOS, Chart.js, Cloudflare Bot Management + 17 more | Find emails |
| myconnectnyc.org | #176,186 | DigiCert, jQuery, Angular | Find emails |
| tongucakademi.com | #176,196 | Amazon Route 53, Bootstrap, Cloudflare Turnstile + 10 more | Find emails |
| iuniverse.com | #176,227 | AddThis, Bootstrap, DigiCert + 19 more | Find emails |
| webhouse.cz | #176,273 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| gallagher.com | #176,274 | Azure DNS, Azure Front Door, DigiCert + 12 more | Find emails |
| nomadsport.net | #176,280 | Font Awesome, Google Analytics, Google Tag Manager + 4 more | Find emails |
| atwar-game.com | #176,281 | AddThis, Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| einvoice.com.vn | #176,311 | Bootstrap, SweetAlert2, jQuery | Find emails |
| peachcourt.com | #176,362 | Azure API Management, Bootstrap, Google Analytics + 9 more | Find emails |
| yao-dao.com | #176,376 | Azure API Management, Azure DNS, Bootstrap + 15 more | Find emails |
| iosh.com | #176,412 | Azure Front Door, DigiCert, Google Fonts + 4 more | Find emails |
| agillink.com | #176,419 | Adobe Advertising Cloud, Adobe Audience Manager, Adobe Experience Cloud (Launch) + 12 more | Find emails |
| kns.ru | #176,436 | Let's Encrypt, Telegram, Yandex Metrica | Find emails |
| de.gov | #176,448 | Bootstrap, Font Awesome, Google Fonts + 12 more | Find emails |
| unizd.hr | #176,478 | Google Analytics, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| grabwinsukses.com | #176,480 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →