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 |
|---|---|---|---|
| transportr.io | #47,592 | Amazon (ACM), Amazon Route 53, Microsoft IIS | Find emails |
| napconoc2.com | #47,630 | DigiCert, Microsoft IIS | Find emails |
| rikang.com | #47,637 | CNZZ, Swiper, jQuery | Find emails |
| kentucky.gov |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| #47,654 |
| Azure Front Door, DigiCert, Google Analytics + 3 more |
| Find emails |
| bigoven.com | #47,682 | Azure API Management, Cloudinary, DigiCert + 13 more | Find emails |
| ljmu.ac.uk | #47,742 | Bluesky, Font Awesome, Google Hosted Libraries + 8 more | Find emails |
| nowscore.com | #47,802 | Baidu Analytics, Microsoft IIS, jQuery | Find emails |
| questrade.com | #47,807 | Amplitude, Cloudflare Bot Management, Cloudflare Turnstile + 16 more | Find emails |
| azom.com | #47,832 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare + 11 more | Find emails |
| sermoncentral.com | #47,858 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| ruvds.com | #47,905 | Bootstrap, DDoS-Guard, Font Awesome + 7 more | Find emails |
| networkofcare.org | #47,967 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| ing.com.tr | #47,992 | Fancybox, Google Analytics, Google Tag Manager + 3 more | Find emails |
| viapais.com.ar | #47,995 | Amazon Advertising, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| lun.com | #48,061 | Google Analytics, Google Hosted Libraries, Microsoft IIS + 1 more | Find emails |
| fattureincloud.it | #48,125 | Algolia, Amazon (ACM), Amazon CloudFront + 15 more | Find emails |
| embluemail.com | #48,146 | Cloudflare, Cloudflare edge/CDN, Google Ads Conversion + 8 more | Find emails |
| nudography.com | #48,154 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| darden.com | #48,178 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Azure Front Door + 13 more | Find emails |
| marcos.com | #48,209 | Amazon Route 53, Apple Pay, Azure Front Door + 16 more | Find emails |
| ktb.gov.tr | #48,215 | Bootstrap, DigiCert, Fancybox + 10 more | Find emails |
| parlamentnilisty.cz | #48,233 | CookieFirst, DoubleClick (Google Ads), Google AdSense + 13 more | Find emails |
| ahs.com | #48,236 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 14 more | Find emails |
| usi.edu | #48,262 | Azure API Management, Azure Front Door, DigiCert + 1 more | Find emails |
| frdic.com | #48,323 | Alibaba Cloud DNS, Microsoft IIS | 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 →