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 |
|---|---|---|---|
| campaignasia.com | #62,649 | Adobe Fonts (Typekit), Azure API Management, Azure Front Door + 10 more | Find emails |
| guitarguitar.co.uk | #62,654 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 4 more | Find emails |
| pucminas.br | #62,665 | Bootstrap, Google Cloud DNS, Google Fonts + 7 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| cga.gov.in | #62,748 | Bootstrap, DigiCert, jQuery | Find emails |
| travelboutiqueonline.com | #62,773 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 11 more | Find emails |
| admiralbet.it | #62,780 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 8 more | Find emails |
| zhkp.net | #62,799 | 51.la, Bootstrap, Fancybox + 8 more | Find emails |
| epunjabschool.gov.in | #62,807 | Microsoft IIS, jQuery, jQuery UI | Find emails |
| health.wa.gov.au | #62,875 | Bootstrap, DigiCert, Dynatrace + 7 more | Find emails |
| quangninh.gov.vn | #62,914 | Font Awesome, Microsoft IIS, Microsoft SharePoint + 1 more | Find emails |
| e-boks.com | #63,046 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 13 more | Find emails |
| w3apps.co | #63,052 | Microsoft IIS, GoDaddy | Find emails |
| algonet.se | #63,061 | Adobe Experience Cloud (Launch), ConsentMo, Contentful | Find emails |
| primocanale.it | #63,065 | Bootstrap, Font Awesome, Google Analytics + 11 more | Find emails |
| ezeefiber.net | #63,068 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 7 more | Find emails |
| nationalgridus.com | #63,071 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| hcmute.edu.vn | #63,138 | Google Fonts, Microsoft IIS, jQuery | Find emails |
| blinds-2go.co.uk | #63,145 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 10 more | Find emails |
| compassion.com | #63,150 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| theday.com | #63,166 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 10 more | Find emails |
| hc.edu.tw | #63,179 | Bootstrap, Google Analytics, Google Hosted Libraries + 3 more | Find emails |
| dgii.gov.do | #63,180 | Azure DNS, Azure Front Door, Citrix NetScaler + 9 more | Find emails |
| tedk12.com | #63,189 | Amazon (ACM), Amazon Route 53, Microsoft IIS | Find emails |
| bsehexam2017.in | #63,197 | Bootstrap, Microsoft IIS, Sectigo + 4 more | Find emails |
| astratex.cz | #63,316 | Cookiebot, Google Fonts, Google Identity Services + 6 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 →