Web Framework
34,564 of the 1,000,000 top sites in our Tranco top-1M census run ASP.NET (3.5%). 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 | scorecardresearch.com | #242 (Tranco) | Find emails |
| 4 | ca.gov |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| hzrwx.com | #205,266 | Baidu Analytics, Let's Encrypt, Microsoft IIS + 2 more | Find emails |
| escrapalia.com | #205,284 | Azure API Management, Azure DNS, Kestrel | Find emails |
| bwca.com | #205,351 | Bootstrap, DigiCert, Font Awesome + 12 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| #205,356 |
| Amazon (ACM), Amazon Route 53, Bootstrap + 2 more |
| Find emails |
| barunsoncard.com | #205,359 | Azure DNS, DigiCert, Google Tag Manager + 5 more | Find emails |
| aerogest.fr | #205,410 | Bootstrap, Font Awesome, Google Analytics + 10 more | Find emails |
| rentacarss.com | #205,456 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| golitsyno.com | #205,469 | Adobe Fonts (Typekit), Cloudflare edge/CDN, CookieYes + 10 more | Find emails |
| kscourts.org | #205,530 | Cloudflare edge/CDN, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| wregional.com | #205,550 | Font Awesome, Google Ads Conversion, Google Analytics + 6 more | Find emails |
| pulsesecure.net | #205,580 | Azure API Management, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| coki88alt.com | #205,588 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| region1.k12.mn.us | #205,601 | DigiCert, Google Analytics, Microsoft 365 + 1 more | Find emails |
| hostdepot.com | #205,629 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| ryzer.com | #205,655 | Amazon Route 53, Bootstrap, Font Awesome + 12 more | Find emails |
| sconlinesales.com | #205,659 | Azure API Management, Google Analytics, Google Tag Manager + 6 more | Find emails |
| ins.gov.co | #205,661 | Azure DNS, Bootstrap, Fancybox + 13 more | Find emails |
| colorful.cn | #205,668 | Alibaba Cloud CDN, Bootstrap, Citrix NetScaler + 7 more | Find emails |
| montes.dk | #205,689 | Cookiebot, Google Analytics, Google Tag Manager + 2 more | Find emails |
| exe-net.net | #205,706 | Didomi, Gemius, Google Fonts + 3 more | Find emails |
| bestquote-4-forklifts.co.uk | #205,726 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| ipa.co.uk | #205,743 | AddThis, Azure API Management, Cloudflare + 7 more | Find emails |
| sportlots.com | #205,773 | Google Fonts, Google Hosted Libraries, Microsoft IIS + 1 more | Find emails |
| stone-rich.at | #205,815 | Apache, Let's Encrypt, LiteSpeed + 4 more | Find emails |
| scloudlink.com | #205,817 | Bootstrap, Microsoft IIS, Swiper + 1 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →