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 |
|---|---|---|---|
| aviva.co.uk | #34,309 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Bot Manager + 8 more | Find emails |
| connectedlyric.com | #34,339 | Azure DNS, Microsoft IIS | Find emails |
| akbank.com.tr | #34,366 | DigiCert, Google Tag Manager, Microsoft SharePoint + 1 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| sieg.com | #34,370 | Axios, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| moneydj.com | #34,411 | DoubleClick (Google Ads), Google Cloud DNS, Google Publisher Tag + 4 more | Find emails |
| classiccars.com | #34,420 | Amazon Advertising, Azure API Management, Blockthrough + 19 more | Find emails |
| wttc.org | #34,427 | Adobe Fonts (Typekit), Azure API Management, Cloudflare Bot Management + 5 more | Find emails |
| sram.com | #34,464 | Amazon Route 53, Azure API Management, Cloudflare edge/CDN + 5 more | Find emails |
| apha.org | #34,496 | Azure API Management, Bluesky, Cloudflare Bot Management + 6 more | Find emails |
| yapikredi.com.tr | #34,497 | Citrix NetScaler, DigiCert, Google Fonts + 2 more | Find emails |
| shanghufang.com | #34,519 | Alibaba Cloud CDN, DigiCert, Microsoft IIS + 2 more | Find emails |
| telenor.dk | #34,530 | AppDynamics, Google Cloud DNS, Microsoft 365 + 1 more | Find emails |
| storyboardthat.com | #34,560 | Azure API Management, Azure DNS, Cookiebot + 9 more | Find emails |
| cargoplus.cn | #34,605 | Alibaba Cloud DNS, Axios, Bootstrap + 2 more | Find emails |
| ihs.gov | #34,639 | Bootstrap, Fancybox, Font Awesome + 5 more | Find emails |
| chemistryworld.com | #34,642 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| eastman.com | #34,655 | Adobe Experience Cloud (Launch), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| argaam.com | #34,683 | Bootstrap, DoubleClick (Google Ads), Google Analytics + 5 more | Find emails |
| goholp.com | #34,702 | Bootstrap, CNZZ, Font Awesome + 2 more | Find emails |
| interdominios.com | #34,722 | Bootstrap, Cloudflare, Font Awesome + 7 more | Find emails |
| additionfi.com | #34,749 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| askmap.net | #34,765 | Disqus, Google Maps, Microsoft IIS + 3 more | Find emails |
| smartsurvey.co.uk | #34,779 | Azure API Management, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| czgjp.com | #34,822 | Baidu Analytics, Let's Encrypt, Microsoft IIS + 3 more | Find emails |
| prospects.ac.uk | #34,924 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 7 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 →