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 |
|---|---|---|---|
| southcom.mil | #145,820 | AOS, AddToAny, Bootstrap + 10 more | Find emails |
| tanta.edu.eg | #145,822 | AOS, Bootstrap, Fancybox + 12 more | Find emails |
| tktnew.com | #145,895 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| chinaxinge.com |
| #145,955 |
| Alibaba Cloud DNS, DigiCert, Microsoft IIS |
| Find emails |
| ouh.nhs.uk | #145,995 | Bluesky, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| amara.com | #146,002 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 11 more | Find emails |
| qna.org.qa | #146,004 | AddToAny, Azure API Management, Azure DNS + 19 more | Find emails |
| xdowns.com | #146,008 | Let's Encrypt, Nginx, jQuery | Find emails |
| mmsend.com | #146,046 | Amazon Route 53, Microsoft IIS, Sectigo | Find emails |
| bczp.cn | #146,160 | Alibaba Cloud CDN, Baidu Analytics, CNZZ + 4 more | Find emails |
| ccis.edu | #146,239 | Adobe Fonts (Typekit), BrightEdge, DigiCert + 2 more | Find emails |
| computacenter.com | #146,243 | AOS, Bootstrap, Cloudflare Turnstile + 8 more | Find emails |
| hfea.gov.uk | #146,244 | Azure API Management, Bootstrap, Google Maps + 5 more | Find emails |
| angecon.com | #146,249 | Baidu Analytics, Microsoft IIS, jQuery | Find emails |
| giovaniemissione.it | #146,268 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| gdpmol.com | #146,289 | Let's Encrypt, Nginx, jQuery | Find emails |
| sportadmin.se | #146,290 | Astro, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| sports.org.tw | #146,298 | Let's Encrypt, Microsoft IIS | Find emails |
| richmond.gov.uk | #146,325 | Azure Front Door, Bootstrap, Civic Cookie Control + 9 more | Find emails |
| dbpoweramp.com | #146,338 | Amazon Route 53, Let's Encrypt, Microsoft IIS | Find emails |
| peticaopublica.com | #146,342 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| ybdwh.com | #146,379 | Microsoft IIS, jQuery | Find emails |
| asid.org | #146,402 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Amazon (ACM) + 22 more | Find emails |
| regioit.de | #146,418 | Cookiebot, Let's Encrypt, Meta Pixel + 2 more | Find emails |
| fieldedge.com | #146,434 | AOS, AddToAny, Azure API Management + 15 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 →