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 |
|---|---|---|---|
| lecturas.com | #8,619 | Akamai edge/CDN, Akamai mPulse, Amazon Advertising + 8 more | Find emails |
| betflag.it | #8,675 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 12 more | Find emails |
| eleadcrm.com | #8,737 | Azure DNS, Azure Front Door, DigiCert + 3 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| pokepara.jp | #8,755 | Amazon (ACM), Amazon Route 53, Google AdSense + 4 more | Find emails |
| officeally.com | #8,792 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| labour.gov.za | #8,839 | Bootstrap, Font Awesome, Google Analytics + 7 more | Find emails |
| cuerpomente.com | #8,852 | Akamai edge/CDN, Akamai mPulse, Amazon Advertising + 10 more | Find emails |
| tff.org | #8,870 | Fancybox, Google Analytics, Google Fonts + 4 more | Find emails |
| bellemaison.jp | #8,901 | Adingo, Akamai Bot Manager, Akamai Edge DNS + 6 more | Find emails |
| idos.cz | #9,185 | DigiCert, Font Awesome, Gemius + 6 more | Find emails |
| pmkisan.gov.in | #9,213 | Bootstrap, Font Awesome, Microsoft IIS + 4 more | Find emails |
| eduvulcan.pl | #9,218 | Cloudflare, jQuery | Find emails |
| semana.es | #9,275 | Akamai edge/CDN, Akamai mPulse, Amazon Advertising + 7 more | Find emails |
| tkc.co.jp | #9,281 | Akamai Edge DNS, Microsoft IIS | Find emails |
| allahabadhighcourt.in | #9,291 | Apache, Bootstrap, DigiCert + 6 more | Find emails |
| ridigital.org.br | #9,296 | Akamai Edge DNS, Bootstrap, Font Awesome + 10 more | Find emails |
| thscore3.com | #9,317 | Swiper | Find emails |
| lidl.it | #9,408 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| crystalbet.com | #9,428 | DigiCert, Meta Pixel, Microsoft 365 + 5 more | Find emails |
| kantimehealth.net | #9,429 | Bootstrap, Font Awesome, Google Cloud DNS + 5 more | Find emails |
| mxtoolbox.com | #9,432 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| 888scoreonline.net | #9,440 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 1 more | Find emails |
| telecomsvc.com | #9,623 | DigiCert, Google Tag Manager, Microsoft IIS + 1 more | Find emails |
| gobid.co.za | #9,667 | Azure API Management, Azure DNS, Azure Front Door + 5 more | Find emails |
| lidl.es | #9,693 | Akamai Bot Manager, Akamai edge/CDN, Google Workspace + 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 →