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 |
|---|---|---|---|
| fakulteti.mk | #170,006 | Dotmetrics, Google Analytics, Google Tag Manager + 3 more | Find emails |
| gullestrupnet.dk | #170,027 | Let's Encrypt, Microsoft IIS, Plesk | Find emails |
| arkadiumarena.com | #170,120 | Azure API Management, Font Awesome, Google Fonts + 2 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| creative-biolabs.com | #170,181 | Amazon (ACM), Amazon Route 53, Bootstrap + 10 more | Find emails |
| astho.org | #170,188 | Ahrefs Analytics, Azure API Management, Bluesky + 17 more | Find emails |
| yupiii.gr | #170,233 | Adman, Cloudflare, DoubleClick (Google Ads) + 14 more | Find emails |
| lovethesign.com | #170,254 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| xn--uis47lu56apjb.com | #170,292 | jQuery | Find emails |
| makeplayingcards.com | #170,319 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| cbc.gov.tw | #170,322 | Google Analytics, Google Tag Manager, Slick Carousel + 2 more | Find emails |
| amphenol.com | #170,341 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 6 more | Find emails |
| mcs.com.pr | #170,362 | Bootstrap, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| emodal.com | #170,371 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 16 more | Find emails |
| senati.edu.pe | #170,383 | Akamai Edge DNS, Microsoft IIS, Sectigo | Find emails |
| aesindiana.com | #170,433 | Azure API Management, Azure DNS, Bootstrap + 17 more | Find emails |
| careficientinc.com | #170,446 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| patientconnect365.com | #170,488 | Azure API Management, Cloudflare, Cloudflare Turnstile + 8 more | Find emails |
| bjcmis.com | #170,494 | Microsoft IIS | Find emails |
| dyssj.com | #170,495 | Baidu Analytics, CNZZ, Cloudflare + 1 more | Find emails |
| e-parwarda.com | #170,497 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| michbar.org | #170,511 | Bootstrap, Cloudflare Bot Management, Cloudflare Turnstile + 9 more | Find emails |
| nysaves.org | #170,548 | Cloudflare Bot Management, Cloudflare edge/CDN, DigiCert + 3 more | Find emails |
| tsma.org.tw | #170,549 | Let's Encrypt, Microsoft IIS | Find emails |
| friesian.com | #170,550 | GoDaddy, Microsoft IIS, Plesk | Find emails |
| q-park.nl | #170,675 | Azure API Management, DoubleClick (Google Ads), Google AdSense + 11 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 →