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 |
|---|---|---|---|
| metrolinktrains.com | #102,349 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 9 more | Find emails |
| vmixcall.com | #102,388 | Google Cloud DNS, Microsoft IIS, Sectigo | Find emails |
| noticias3d.com | #102,422 | Awin, Font Awesome, Google Analytics + 5 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| thejournal.com | #102,507 | Adobe Fonts (Typekit), Bluesky, Cloudflare + 8 more | Find emails |
| lytx.com | #102,534 | Amazon Route 53, Azure API Management, Azure Front Door + 13 more | Find emails |
| parinc.com | #102,614 | Adobe Fonts (Typekit), Azure API Management, Azure Front Door + 9 more | Find emails |
| frieslandcampina.com | #102,616 | Bootstrap, Google Tag Manager, Leaflet + 5 more | Find emails |
| ada.net.tr | #102,631 | AOS, Apache, Bootstrap + 9 more | Find emails |
| huahai.net | #102,676 | Microsoft IIS, Sectigo, jQuery | Find emails |
| dns2go.com | #102,681 | GoDaddy Seal, Google Analytics, Google Fonts + 1 more | Find emails |
| girlsaskguys.com | #102,708 | BlogHer Ads (SHE Media), Cloudflare, Cloudflare Turnstile + 8 more | Find emails |
| keyos.com | #102,713 | Amazon (ACM), Amazon Route 53, Google Fonts + 1 more | Find emails |
| subr.edu | #102,720 | Amazon (ACM), Bootstrap, Google Tag Manager + 6 more | Find emails |
| backagent.net | #102,781 | Amazon Route 53, Google Fonts, Microsoft IIS + 1 more | Find emails |
| nutrition.org.uk | #102,809 | Amazon (ACM), Google Fonts, Google Tag Manager + 4 more | Find emails |
| hkbn.net | #102,888 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| kabelplus.at | #102,896 | Citrix NetScaler, Cloudflare, Microsoft IIS + 4 more | Find emails |
| taiwanrestaurantsf.net | #102,934 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| gotartwork.com | #102,941 | AddThis, Google Analytics, Google Fonts + 6 more | Find emails |
| ingbank.com.tr | #102,959 | Fancybox, Google Analytics, Google Tag Manager + 3 more | Find emails |
| synchrone.be | #102,970 | Google Tag Manager, Let's Encrypt, WhatsApp Business (click-to-chat) + 2 more | Find emails |
| nationalnotary.org | #102,993 | Adobe Fonts (Typekit), GoDaddy Seal, Google Hosted Libraries + 14 more | Find emails |
| floridadisaster.org | #103,017 | Azure API Management, Cloudflare edge/CDN, DigiCert + 4 more | Find emails |
| admkrsk.ru | #103,023 | Microsoft SharePoint, Nginx | Find emails |
| premiersothebysrealty.com | #103,045 | Cloudflare, Google Fonts, Google Maps + 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →