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 |
|---|---|---|---|
| rilegislature.gov | #146,444 | AddToAny, Microsoft 365, Microsoft IIS + 3 more | Find emails |
| nacdl.org | #146,452 | Adobe Fonts (Typekit), Bootstrap, Font Awesome + 4 more | Find emails |
| roboxchange.com | #146,464 | AdVantShop.NET, Google Fonts, Google Tag Manager + 4 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| uradni-list.si | #146,472 | DigiCert, Google Fonts, Google Hosted Libraries + 3 more | Find emails |
| mbshighway.com | #146,497 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| marian.edu | #146,538 | Bootstrap, Font Awesome, Google Fonts + 8 more | Find emails |
| mio.com | #146,575 | Akamai edge/CDN, Akamai mPulse, Amazon Route 53 + 12 more | Find emails |
| nournews.ir | #146,585 | Font Awesome, Nginx, Swiper + 1 more | Find emails |
| bny99.com | #146,591 | AOS, Microsoft IIS, jQuery | Find emails |
| atlasbridge.com | #146,667 | Dynatrace, Google Fonts, Google Hosted Libraries + 1 more | Find emails |
| aglty.io | #146,681 | Azure API Management, Fastly, Let's Encrypt + 2 more | Find emails |
| itvsn.com.au | #146,686 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 15 more | Find emails |
| kumed.com | #146,710 | DigiCert, Fonts.com, jQuery + 1 more | Find emails |
| laswim.info | #146,755 | Microsoft IIS, jQuery | Find emails |
| clinichq.com | #146,817 | Azure API Management, Azure Front Door, Cloudflare + 8 more | Find emails |
| edinburghcastle.scot | #146,818 | Adobe Fonts (Typekit), Azure API Management, DigiCert + 6 more | Find emails |
| cysec.gov.cy | #146,828 | AOS, Bootstrap, Civic Cookie Control + 11 more | Find emails |
| bxd8868.com | #146,853 | Microsoft IIS, Swiper, jQuery | Find emails |
| fidalgo.net | #146,870 | Let's Encrypt, Microsoft IIS | Find emails |
| kitzbueheler-alpen.com | #146,897 | Microsoft 365, Microsoft IIS, Sectigo + 1 more | Find emails |
| federatedlink.com | #146,902 | Amazon (ACM), Amazon Route 53, Bootstrap + 4 more | Find emails |
| terna.it | #146,908 | DotNetNuke, DoubleClick (Google Ads), Dynatrace + 1 more | Find emails |
| ntvg.nl | #146,934 | Adobe Fonts (Typekit), ConsentMo, Drupal + 6 more | Find emails |
| metro.istanbul | #146,997 | Bootstrap, Cloudflare, Fancybox + 13 more | Find emails |
| unimedcampinas.com.br | #147,037 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 9 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 →