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 |
|---|---|---|---|
| colissimo.com.tn | #196,792 | Bootstrap, Font Awesome, Google Fonts + 7 more | Find emails |
| comprar.gob.ar | #196,794 | Bootstrap, Drupal, Font Awesome + 5 more | Find emails |
| construplaza.com | #196,796 | Algolia, Amazon (ACM), Amazon Route 53 + 11 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| cswb323.net | #196,802 | Font Awesome, Let's Encrypt, Nginx + 2 more | Find emails |
| elparaisodepaso.com.ar | #196,857 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| eposlovanje.hr | #196,859 | Apache, Bootstrap, Font Awesome + 10 more | Find emails |
| exel.com.mx | #196,863 | Bootstrap, Cloudflare Turnstile, DoubleClick (Google Ads) + 15 more | Find emails |
| gpisoftware.com | #196,932 | Bootstrap, Cookiebot, Font Awesome + 4 more | Find emails |
| hilarioalves.com | #196,957 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 2 more | Find emails |
| hn887.vip | #196,960 | Amazon CloudFront, Amazon S3, Cloudflare + 4 more | Find emails |
| home-club.com.ua | #196,961 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 4 more | Find emails |
| jasa855.com | #196,991 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| jbvnl.co.in | #196,994 | Apache, ApexCharts, Bootstrap + 13 more | Find emails |
| jemogfix.no | #196,995 | Azure API Management, Azure Front Door, DigiCert + 4 more | Find emails |
| leiloesalbino.com.br | #197,039 | Amazon Route 53, Font Awesome, Google Ads Conversion + 9 more | Find emails |
| live789.club | #197,045 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 2 more | Find emails |
| lxxlx.com | #197,058 | AddThis, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| mdindiaonline.com | #197,075 | AOS, Bootstrap, Google Fonts + 4 more | Find emails |
| nhima.co.zm | #197,114 | Microsoft 365, Microsoft IIS | Find emails |
| openpaye.co | #197,133 | Azure API Management, Bootstrap, CleanTalk + 17 more | Find emails |
| prawo-jazdy-360.pl | #197,179 | Google AdSense, Google Analytics, Google Tag Manager + 7 more | Find emails |
| qlgd.edu.vn | #197,193 | Bootstrap, DigiCert, Microsoft IIS + 3 more | Find emails |
| quals-direct.co.uk | #197,197 | Adobe Fonts (Typekit), Amazon (ACM), Apache + 15 more | Find emails |
| rapifac.com | #197,205 | AOS, Bootstrap, DigiCert + 11 more | Find emails |
| readysub.com | #197,208 | Amazon (ACM), Bootstrap, Font Awesome + 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 →