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.
| # | 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 |
|---|---|---|---|
| lidl.lv | #196,070 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| marykayintouch.com.mx | #196,081 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| bigskyresort.com | #196,092 | Azure API Management, Azure Front Door, Cloudflare + 13 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| mecanografia-online.com | #196,121 | DigiCert, DoubleClick (Google Ads), Google Analytics + 3 more | Find emails |
| chacha.com | #196,149 | Google AdSense, Microsoft IIS | Find emails |
| brightmetrics.com | #196,178 | Azure API Management, Backbone.js, Bugsnag + 19 more | Find emails |
| franciscanmychart.org | #196,210 | Citrix NetScaler, DigiCert, jQuery + 2 more | Find emails |
| kluwerlawonline.com | #196,212 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| avisosdeocasion.com | #196,261 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| pizzahut.lk | #196,290 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 11 more | Find emails |
| steelcitynettrade.com | #196,297 | AOS, Bootstrap, Font Awesome + 5 more | Find emails |
| fishwc.com | #196,352 | Bootstrap, Let's Encrypt, Microsoft IIS + 1 more | Find emails |
| suster123terapi.com | #196,362 | Bootstrap, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| phchd.com | #196,375 | Amazon Route 53, Azure API Management, Font Awesome + 5 more | Find emails |
| prescrire.org | #196,455 | AngularJS, Bootstrap, Font Awesome + 10 more | Find emails |
| cmhc-schl.gc.ca | #196,463 | Cloudflare, Coveo, DigiCert + 11 more | Find emails |
| restaurant-lapiazzetta.com | #196,484 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| nordicvisitor.com | #196,541 | AdRoll, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| 23win.com | #196,589 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 5 more | Find emails |
| 69vnv.com | #196,647 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| 79king2.com | #196,668 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 6 more | Find emails |
| alfaunipac.com.br | #196,712 | AngularJS, Bootstrap, Cloudflare + 14 more | Find emails |
| anmat.gob.ar | #196,725 | Bootstrap, Cloudflare edge/CDN, Drupal + 6 more | Find emails |
| apothema.gr | #196,727 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| cloudfleet.com | #196,789 | AOS, Cloudflare, Cloudflare Bot Management + 24 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 →