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 |
|---|---|---|---|
| topsecureservers.com | #70,553 | Cloudflare, Let's Encrypt, Microsoft IIS + 1 more | Find emails |
| ksc.net | #70,569 | Bootstrap, Font Awesome, Google Tag Manager + 4 more | Find emails |
| ilmkidunya.com | #70,574 | Cloudflare, Microsoft IIS, Sectigo | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| rvc.ac.uk |
| #70,576 |
| Bootstrap, Elfsight, Google Analytics + 7 more |
| Find emails |
| ezpassnj.com | #70,579 | Adobe Experience Cloud (Launch), Imperva | Find emails |
| indwes.edu | #70,582 | AdRoll, Adobe Fonts (Typekit), Bootstrap + 15 more | Find emails |
| concentra.com | #70,588 | Bootstrap, Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| chausson.fr | #70,638 | Azure API Management, Bootstrap, Font Awesome + 12 more | Find emails |
| thedailywtf.com | #70,714 | AddToAny, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| madarsoft.com | #70,757 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| bozok.edu.tr | #70,763 | AOS, Bootstrap, Google Analytics + 11 more | Find emails |
| ohioattorneygeneral.gov | #70,814 | Google Analytics, Google Maps, Google Tag Manager + 6 more | Find emails |
| 5starstudents.com | #70,824 | Adobe Experience Cloud (Launch), Amazon Route 53, Azure API Management + 12 more | Find emails |
| cuprum.cl | #70,825 | AddToAny, Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| aloraplus.com | #70,883 | Amazon (ACM), Amazon Route 53, Microsoft IIS | Find emails |
| krungsri.com | #70,890 | AOS, Bootstrap, DigiCert + 7 more | Find emails |
| platinbox.com | #70,947 | Let's Encrypt, Microsoft IIS | Find emails |
| lidl.fi | #71,023 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| avtopro.ua | #71,039 | Azure API Management, Azure DNS, Azure Front Door + 3 more | Find emails |
| aku.edu | #71,113 | AngularJS, Bootstrap, CookieYes + 8 more | Find emails |
| naxos.com | #71,166 | Amazon (ACM), Amazon Route 53, Consentmanager.net + 4 more | Find emails |
| usms.org | #71,182 | Bootstrap, Font Awesome, Google Publisher Tag + 9 more | Find emails |
| recordplus.com | #71,191 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 9 more | Find emails |
| bausch.com.sg | #71,219 | AddThis, Fancybox, Google Analytics + 5 more | Find emails |
| hb.se | #71,243 | Cookiebot, Fancybox, Let's Encrypt + 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →