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 |
|---|---|---|---|
| zw.cn | #118,711 | Baidu Analytics, Bootstrap, Microsoft IIS + 3 more | Find emails |
| terre-net.fr | #118,753 | Didomi, Google Fonts, Google Tag Manager + 5 more | Find emails |
| tsxcfw.com | #118,791 | Baidu Analytics, Microsoft IIS, jQuery | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| #118,840 |
| Google Analytics, Google Tag Manager, Meta Pixel + 1 more |
| Find emails |
| uni-ruse.bg | #118,846 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| nd-cdn.us | #118,872 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 2 more | Find emails |
| gsu.by | #118,944 | Bootstrap, Drupal, Let's Encrypt + 3 more | Find emails |
| erc.edu | #118,986 | AOS, Adobe Fonts (Typekit), Bluesky + 9 more | Find emails |
| jialika.com | #119,011 | Baidu Maps, Nginx, PHP + 1 more | Find emails |
| olympicair.com | #119,035 | Akamai Bot Manager, Akamai edge/CDN, Azure DNS + 5 more | Find emails |
| markarch.com | #119,055 | Amazon Advertising, Bootstrap, CookieYes + 13 more | Find emails |
| convenience.org | #119,058 | Azure API Management, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| chihuahua.gob.mx | #119,088 | Apache, Bootstrap, DigiCert + 8 more | Find emails |
| oklegislature.gov | #119,152 | Microsoft 365, Microsoft IIS, Sectigo + 1 more | Find emails |
| ivpress.com | #119,180 | Azure API Management, Bootstrap, Cloudflare + 15 more | Find emails |
| lasmorfianapoletana.com | #119,242 | Click.io CMP, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| prodestek.com | #119,247 | Let's Encrypt, Microsoft IIS, Plesk | Find emails |
| inholland.nl | #119,269 | Azure API Management, Cloudflare Turnstile, Google Tag Manager + 6 more | Find emails |
| pregnancybirthbaby.org.au | #119,382 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| menzis.nl | #119,387 | CSC (Digital Brand Services), Google Tag Manager, Microsoft 365 + 1 more | Find emails |
| hanover.com | #119,395 | Azure DNS, Bootstrap, Cloudflare edge/CDN + 15 more | Find emails |
| aboutkidshealth.ca | #119,409 | Azure API Management, Bootstrap, Cloudflare edge/CDN + 12 more | Find emails |
| hollanderparts.com | #119,433 | DigiCert, Google Analytics, Google Fonts + 5 more | Find emails |
| smart-pixl.net | #119,444 | Bootstrap, Microsoft IIS | Find emails |
| request-response.com | #119,449 | Font Awesome, Google Fonts, Let's Encrypt + 2 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →