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 |
|---|---|---|---|
| highspeedtraining.co.uk | #130,473 | Azure API Management, Azure DNS, Font Awesome + 11 more | Find emails |
| enago.com | #130,485 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 18 more | Find emails |
| law.ac.uk | #130,513 | AOS, Adform, Bootstrap + 10 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| dealeronsite.com | #130,525 | Amazon Route 53, Fastly, Nginx + 1 more | Find emails |
| deloitte.co.uk | #130,564 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai edge/CDN + 13 more | Find emails |
| chihealth.com | #130,611 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| jpnsport.go.jp | #130,672 | Google Tag Manager, Microsoft 365, Slick Carousel + 1 more | Find emails |
| mollat.com | #130,688 | Azure API Management, DigiCert, Font Awesome + 7 more | Find emails |
| orilliamatters.com | #130,694 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 7 more | Find emails |
| hvacr.cn | #130,697 | Alibaba Cloud DNS, Bootstrap, DigiCert + 2 more | Find emails |
| shadowspear.cloud | #130,714 | Amazon Route 53, DigiCert, Google Fonts + 1 more | Find emails |
| fruitnet.com | #130,717 | Adobe Fonts (Typekit), Amazon (ACM), Cloudflare + 12 more | Find emails |
| piercecountywa.gov | #130,737 | Cloudflare edge/CDN, Font Awesome, Google Tag Manager + 5 more | Find emails |
| smsticket.cz | #130,789 | DigiCert, Express, Ghost + 3 more | Find emails |
| donegalgroup.com | #130,797 | Bootstrap, Google Analytics, Google Fonts + 9 more | Find emails |
| chinazyxscp.org | #130,836 | Microsoft IIS, jQuery | Find emails |
| 2sic.net | #130,847 | Microsoft IIS | Find emails |
| gloucestershire.gov.uk | #130,851 | Civic Cookie Control, Google Tag Manager, Microsoft 365 + 5 more | Find emails |
| collegeraptor.com | #130,871 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 18 more | Find emails |
| giveaway.ninja | #130,897 | Amazon (ACM), Amazon Route 53, Bootstrap + 5 more | Find emails |
| tvopen.gr | #130,904 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 12 more | Find emails |
| digitalwuhan.net | #130,937 | CNZZ, jQuery | Find emails |
| web-solutions.eu | #130,995 | All in One SEO, Bootstrap, DigiCert + 12 more | Find emails |
| speedycash.com | #131,029 | Amazon (ACM), Amazon Route 53, Cookiebot + 4 more | Find emails |
| nextmeta.com | #131,042 | Amazon Route 53, Let's Encrypt | 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 →