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 |
|---|---|---|---|
| beverlyhills.org | #156,413 | Cloudflare edge/CDN, DigiCert, Google Tag Manager + 4 more | Find emails |
| astratex.sk | #156,474 | Cookiebot, Google Fonts, Luigi's Box + 4 more | Find emails |
| cgpbooks.co.uk | #156,480 | Adobe Fonts (Typekit), Azure DNS, Bootstrap + 4 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| cccco.edu | #156,494 | Azure DNS, Google Analytics, Google Fonts + 7 more | Find emails |
| patreasury.gov | #156,523 | Bootstrap, DigiCert, Font Awesome + 15 more | Find emails |
| chatsworth.org | #156,547 | Adobe Fonts (Typekit), Azure API Management, Cloudflare edge/CDN + 10 more | Find emails |
| altru.org | #156,562 | Drupal, Fastly, Google Fonts + 11 more | Find emails |
| mhelpdesk.com | #156,566 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| abscan.org | #156,572 | Bootstrap, Cloudflare, Cloudflare Turnstile + 9 more | Find emails |
| lkqpickyourpart.com | #156,577 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare edge/CDN + 5 more | Find emails |
| heinemann.com | #156,603 | AB Tasty, Amazon Route 53, Font Awesome + 15 more | Find emails |
| innovative-learning.com | #156,608 | Microsoft IIS | Find emails |
| takemefishing.org | #156,657 | Azure API Management, DigiCert, Google Tag Manager + 5 more | Find emails |
| musictherapy.org | #156,696 | AddThis, Amazon Route 53, Cloudflare Turnstile + 6 more | Find emails |
| comedyfestival.com.au | #156,718 | Azure API Management, Azure Front Door, DigiCert + 7 more | Find emails |
| artwanted.com | #156,758 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| mahapolice.gov.in | #156,783 | AOS, Apache, Bulma + 4 more | Find emails |
| aspym.com | #156,796 | Microsoft IIS | Find emails |
| furniture123.co.uk | #156,801 | Adobe Fonts (Typekit), Afterpay, Bootstrap + 8 more | Find emails |
| nmhc.org | #156,818 | Azure API Management, Bootstrap, Cloudflare Bot Management + 14 more | Find emails |
| rias.si | #156,825 | Let's Encrypt, Microsoft IIS | Find emails |
| terra.net.lb | #156,881 | Apache, Drupal, Google Analytics + 2 more | Find emails |
| ya-man.com | #156,883 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| gfoa.org | #156,884 | Azure API Management, Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| stratco.com.au | #156,894 | Adobe Fonts, Adobe Fonts (Typekit), AppNexus + 18 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 →