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 |
|---|---|---|---|
| niazerooz.com | #98,719 | Microsoft IIS | Find emails |
| lifewave.com | #98,723 | Azure API Management, Font Awesome, Google Tag Manager + 5 more | Find emails |
| bra.gov.bb | #98,765 | Google Analytics, Google Fonts, Google Maps + 7 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| joburg.org.za |
| #98,782 |
| Bootstrap, Font Awesome, Google Analytics + 8 more |
| Find emails |
| gengxinhuandai.com | #98,793 | 51.la, Microsoft IIS, jQuery | Find emails |
| klgates.com | #98,830 | Azure API Management, Azure DNS, Azure Front Door + 8 more | Find emails |
| natwestgroup.com | #98,895 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Azure Front Door + 15 more | Find emails |
| hi1222.com | #98,925 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 7 more | Find emails |
| huali-graphic.com | #98,968 | Google AdSense, Microsoft IIS, jQuery | Find emails |
| intercity.my | #98,992 | AOS, Bootstrap, Cloudflare + 3 more | Find emails |
| dieboldnixdorf.com | #98,995 | Amazon CloudFront, DigiCert, DoubleClick (Google Ads) + 10 more | Find emails |
| dewa1000enjoy.com | #99,105 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| nn.hr | #99,118 | Azure DNS, Google Analytics, Microsoft IIS + 2 more | Find emails |
| wakemed.org | #99,181 | Drupal, Fastly, Font Awesome + 11 more | Find emails |
| thebaseballcube.com | #99,200 | Beehiiv, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| ytuobao.com | #99,227 | Let's Encrypt, Microsoft IIS, jQuery | Find emails |
| virtmansim.co.uk | #99,230 | Nginx, Sectigo | Find emails |
| ozow.com | #99,305 | AWS Lambda, Bootstrap, Cloudflare + 13 more | Find emails |
| jnskss.com | #99,356 | Bootstrap, Font Awesome, Microsoft IIS + 5 more | Find emails |
| cdw.ca | #99,357 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 7 more | Find emails |
| aatrix.com | #99,363 | All in One SEO, Amazon Route 53, Font Awesome + 7 more | Find emails |
| pny.com | #99,374 | AOS, Adobe Fonts (Typekit), Amazon (ACM) + 18 more | Find emails |
| patria.cz | #99,393 | DigiCert, Google Tag Manager, jQuery | Find emails |
| themls.com | #99,399 | Azure DNS, DigiCert, Google Analytics + 5 more | Find emails |
| cdwg.com | #99,451 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 8 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 →