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 |
|---|---|---|---|
| chiswickw4.com | #117,240 | AddThis, Google Cloud DNS, Let's Encrypt + 2 more | Find emails |
| admworld.com | #117,258 | DigiCert, Microsoft 365, Microsoft IIS + 1 more | Find emails |
| jacksonhewitt.com | #117,263 | Akamai edge/CDN, Azure API Management, Bootstrap + 10 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| toto-romance.com | #117,273 | Microsoft 365, Microsoft IIS | Find emails |
| clixtell.com | #117,348 | Apache, Bootstrap, DoubleClick (Google Ads) + 23 more | Find emails |
| molecaten.nl | #117,352 | DigiCert, Microsoft 365, YouTube | Find emails |
| mingsike.cn | #117,388 | Microsoft IIS, jQuery | Find emails |
| av-iq.com | #117,390 | Cloudflare, DigiCert, DoubleClick (Google Ads) + 7 more | Find emails |
| ipss.go.jp | #117,427 | Amazon (ACM), Amazon Route 53, Microsoft IIS | Find emails |
| icoderonline.com | #117,451 | Bootstrap, Font Awesome, Google Hosted Libraries + 5 more | Find emails |
| apaleo.com | #117,583 | Amazon (ACM), Amazon Route 53, Cloudflare Turnstile + 7 more | Find emails |
| factiva.com | #117,589 | Amazon (ACM), Amazon Route 53, Microsoft IIS | Find emails |
| mclaren.org | #117,590 | Brandfolder, Cloudflare Bot Management, Cloudflare Turnstile + 13 more | Find emails |
| mincit.gov.co | #117,604 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| datafloat.com | #117,654 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| autocrib.net | #117,664 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 7 more | Find emails |
| ayera.com | #117,670 | DigiCert, Google Fonts, Microsoft IIS + 1 more | Find emails |
| eternet.cc | #117,804 | Bootstrap, Google Analytics, Google Fonts + 7 more | Find emails |
| cr173.com | #117,863 | Alibaba Cloud CDN, Alibaba Cloud DNS, Swiper + 3 more | Find emails |
| it.pt | #117,879 | Bootstrap, DigiCert, Font Awesome + 6 more | Find emails |
| jetwonder.co | #117,905 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| nemours.org | #117,911 | Adobe Experience Cloud (Launch), CSC (Digital Brand Services), Fastly + 6 more | Find emails |
| paym8collections.com | #117,936 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| saintfrancis.com | #117,937 | Adobe Fonts (Typekit), Cloudflare, ConsentMo + 8 more | Find emails |
| srbfbearings.com | #117,967 | Bootstrap, DigiCert, Microsoft IIS + 4 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 →