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 |
|---|---|---|---|
| begambleaware.org | #14,872 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| nsa.gov | #14,891 | AOS, Akamai Edge DNS, Bootstrap + 10 more | Find emails |
| infojobs.com.br | #14,894 | Amazon Route 53, Azure API Management, Bootstrap + 9 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| aph.gov.au | #14,933 | Azure Front Door, DigiCert, Foundation + 15 more | Find emails |
| denizbank.com | #14,977 | DigiCert, Google Tag Manager | Find emails |
| rbi.org.in | #15,013 | Azure Front Door, DigiCert, Modernizr + 1 more | Find emails |
| chevron.com | #15,068 | Azure API Management, Azure Front Door, DigiCert + 5 more | Find emails |
| donanimhaber.com | #15,081 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 12 more | Find emails |
| thscore99.com | #15,102 | Google Analytics, Google Tag Manager, Swiper | Find emails |
| digiseller.com | #15,175 | Google Analytics, Google Fonts, Google Tag Manager + 7 more | Find emails |
| uned.es | #15,213 | Font Awesome, Google Tag Manager, Microsoft 365 + 6 more | Find emails |
| bitflyer.com | #15,226 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 11 more | Find emails |
| 9news.com | #15,227 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 1 more | Find emails |
| saglik.gov.tr | #15,265 | Bootstrap, Font Awesome, Google Analytics + 2 more | Find emails |
| aaas.org | #15,440 | Adobe Experience Cloud (Launch), Azure API Management, Bluesky + 12 more | Find emails |
| incontact.com | #15,475 | Bootstrap, BrightEdge, CookieYes + 15 more | Find emails |
| kfu.edu.sa | #15,529 | DigiCert, Google Analytics, Microsoft SharePoint | Find emails |
| builtwith.com | #15,592 | Amazon Route 53, Let's Encrypt | Find emails |
| carrier.com | #15,667 | AddThis, Brightcove, Cloudflare Bot Management + 7 more | Find emails |
| theworkpc.com | #15,763 | Bootstrap, Font Awesome, Google Fonts + 4 more | Find emails |
| exist.ru | #15,767 | Fancybox, Nginx, Rambler + 5 more | Find emails |
| rijksmuseum.nl | #15,771 | Azure API Management, Azure Front Door, Convert + 7 more | Find emails |
| jharkhand.gov.in | #15,792 | Bootstrap, Chart.js, Drupal + 6 more | Find emails |
| softether.net | #15,807 | Let's Encrypt, Microsoft IIS | Find emails |
| zen.co.uk | #15,868 | Amazon (ACM), Azure API Management, Bootstrap + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →