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 |
|---|---|---|---|
| brighton.ac.uk | #32,519 | Contensis, DigiCert, Flockler + 6 more | Find emails |
| wstfls.com | #32,545 | Baidu Analytics, Bootstrap, Microsoft IIS + 1 more | Find emails |
| aopa.org | #32,585 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 18 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| winhost.com |
| #32,654 |
| Adobe Fonts (Typekit), Bootstrap, Cloudflare + 9 more |
| Find emails |
| upscore.com | #32,787 | AOS, Bootstrap, Cloudflare + 5 more | Find emails |
| even3.com.br | #32,814 | Adopt, AngularJS, Azure Front Door + 17 more | Find emails |
| cht.com.tw | #32,815 | AOS, Fancybox, Google Tag Manager + 5 more | Find emails |
| airtransat.com | #32,822 | Azure API Management, Google Tag Manager, Imperva + 3 more | Find emails |
| fazenda.sp.gov.br | #32,856 | Bootstrap, Font Awesome, Google Analytics + 14 more | Find emails |
| cbs8.com | #32,865 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| sunbeltrentals.com | #32,952 | Adobe Experience Cloud (Launch), CSC (Digital Brand Services), Cloudflare Bot Management + 14 more | Find emails |
| parl.ca | #32,954 | Azure API Management, DigiCert, Google Analytics + 2 more | Find emails |
| millenniumhotels.com | #32,989 | Amazon Route 53, Azure API Management, Cloudflare Bot Management + 11 more | Find emails |
| galaxyappstore.com | #33,031 | Microsoft IIS, jQuery | Find emails |
| icaew.com | #33,069 | Amazon CloudFront, Azure API Management, Cookiebot + 7 more | Find emails |
| lonestar.edu | #33,111 | Adobe Fonts (Typekit), Amazon CloudFront, Bootstrap + 17 more | Find emails |
| lyxshs.com | #33,112 | Microsoft IIS, jQuery | Find emails |
| seti.org | #33,161 | Bluesky, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| the-saleroom.com | #33,179 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| deepsilver.com | #33,191 | AOS, Cloudflare edge/CDN, Cookiebot + 4 more | Find emails |
| officielebekendmakingen.nl | #33,254 | jQuery | Find emails |
| soutugo.com | #33,301 | Font Awesome, Microsoft IIS, Toastr + 1 more | Find emails |
| diyanglawfirm.com | #33,303 | Baidu Maps, Microsoft IIS, jQuery | Find emails |
| sougo.net | #33,308 | Font Awesome, Microsoft IIS, Toastr + 1 more | Find emails |
| livehelpnow.net | #33,341 | Adobe Fonts (Typekit), Bootstrap, Cloudflare + 8 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →