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 |
|---|---|---|---|
| wincustomize.com | #64,653 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| dsports.co | #64,718 | DigiCert, Microsoft IIS, WordPress | Find emails |
| glasistre.hr | #64,719 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| #559 (Tranco) |
| Find emails |
| 5 | sagepub.com | #631 (Tranco) | Find emails |
| thv11.com |
| #64,801 |
| Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more |
| Find emails |
| forpsi.com | #64,811 | Bootstrap, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| bol.pt | #64,861 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| popmundo.com | #64,901 | DigiCert, Google Analytics, Google Tag Manager + 3 more | Find emails |
| szhot.com | #64,903 | 51.la, Bootstrap, Microsoft IIS + 1 more | Find emails |
| tabtouch.com.au | #64,924 | Adobe Experience Cloud (Launch), Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| globalcu.org | #64,927 | Azure API Management, Blue Triangle, Bootstrap + 14 more | Find emails |
| unoeste.br | #64,944 | Fancybox, Google Fonts, Google Tag Manager + 13 more | Find emails |
| huidu.cn | #64,995 | Alibaba Cloud DNS, DigiCert, Microsoft IIS + 2 more | Find emails |
| ttv.com.tw | #65,020 | Azure Front Door, Bootstrap, Google AdSense + 8 more | Find emails |
| ahlsell.se | #65,055 | Ahrefs Analytics, Azure API Management, Azure Front Door + 8 more | Find emails |
| autenticacao.gov.pt | #65,064 | Amazon Route 53, Dynatrace, Sectigo | Find emails |
| zu.edu.jo | #65,068 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| pilotflyingj.com | #65,072 | Adobe Experience Cloud (Launch), Adobe Fonts, Adobe Fonts (Typekit) + 19 more | Find emails |
| livebox.cz | #65,080 | Let's Encrypt, Microsoft Clarity, Microsoft IIS | Find emails |
| taiwanjobs.gov.tw | #65,094 | Bootstrap, Microsoft IIS, Owl Carousel + 1 more | Find emails |
| odisseias.com | #65,115 | Cloudflare, Cloudflare edge/CDN, Cloudinary + 11 more | Find emails |
| hribi.net | #65,139 | DoubleClick (Google Ads), Google AdSense, Google Analytics + 4 more | Find emails |
| bookschina.com | #65,145 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 2 more | Find emails |
| thirdbridge.com | #65,164 | Amazon Route 53, Azure API Management, Azure Front Door + 7 more | Find emails |
| thecompanycheck.com | #65,216 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| elections.org.za | #65,264 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 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-2026-08-24-full), snapshot August 24, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →