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 |
|---|---|---|---|
| uptrends.com | #37,942 | Amazon Route 53, Azure API Management, Chili Piper + 4 more | Find emails |
| royalholloway.ac.uk | #37,945 | Adobe Fonts (Typekit), Azure API Management, Azure Front Door + 8 more | Find emails |
| voterrecords.com | #37,947 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| nvdvr.cn | #37,953 | Alibaba Cloud DNS, Microsoft IIS, jQuery | Find emails |
| smartdeploy.com | #37,959 | Atlassian Statuspage, Cloudflare, Contentful + 9 more | Find emails |
| bookcrossing.com | #37,969 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 10 more | Find emails |
| wjx.top | #37,988 | Alibaba Cloud DNS, Baidu Analytics, DigiCert + 4 more | Find emails |
| icheckmovies.com | #37,993 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 10 more | Find emails |
| tec-it.com | #38,008 | DigiCert, Google Analytics, Google Hosted Libraries + 5 more | Find emails |
| xtliyi.cn | #38,013 | Microsoft IIS | Find emails |
| w3school.com.cn | #38,032 | DigiCert, Font Awesome, Google Analytics + 3 more | Find emails |
| aisnet.org | #38,078 | Amazon CloudFront, Amazon S3, Apple Pay + 26 more | Find emails |
| contactmusic.com | #38,173 | Azure API Management, Azure DNS, Azure Front Door + 8 more | Find emails |
| athle.fr | #38,184 | AOS, AppNexus, DigiCert + 11 more | Find emails |
| i-bidder.com | #38,226 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| taichung.gov.tw | #38,263 | Google Analytics, Google Cloud DNS, Google Tag Manager + 2 more | Find emails |
| aksam.com.tr | #38,359 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 4 more | Find emails |
| you-fuli.com | #38,365 | Microsoft IIS, jQuery | Find emails |
| intourist.ru | #38,371 | Cloudflare Web Analytics, Cloudflare edge/CDN, Mindbox + 1 more | Find emails |
| adameve.com | #38,411 | Akamai Edge DNS, Apache, Let's Encrypt + 3 more | Find emails |
| efteling.com | #38,474 | Amazon CloudFront, Cookiebot, Google Fonts + 7 more | Find emails |
| kpnqwest.it | #38,501 | Bootstrap, Cookiebot, Eye-Able + 9 more | Find emails |
| cannondale.com | #38,584 | Affirm, Azure API Management, Azure Front Door + 12 more | Find emails |
| 1gb.ua | #38,620 | Microsoft IIS, PHP, Sectigo + 1 more | Find emails |
| itnews.com.au | #38,694 | Font Awesome, Google Fonts, Google Hosted Libraries + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →