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 |
|---|---|---|---|
| freetypinggame.net | #166,785 | Amazon (ACM), Amazon Route 53, Google AdSense + 3 more | Find emails |
| saso.gov.sa | #166,796 | AOS, Bootstrap, DigiCert + 9 more | Find emails |
| acpny.com | #166,798 | 33Across, AdRoll, Adobe Advertising Cloud + 41 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| tofas.com.tr | #166,809 | Bootstrap, Cloudflare Bot Management, Cloudflare Web Analytics + 12 more | Find emails |
| soodress.com | #166,816 | Cloudflare Bot Management, Cloudflare edge/CDN, Let's Encrypt | Find emails |
| hiho.ch | #166,829 | Fancybox, Google Analytics, Microsoft IIS + 2 more | Find emails |
| bodyways.org | #166,854 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 8 more | Find emails |
| fmisrael.com | #166,861 | Google AdSense, Google Analytics, Meta Pixel + 3 more | Find emails |
| 2apply.com.au | #166,885 | Adobe Fonts (Typekit), Azure API Management, Azure Front Door + 7 more | Find emails |
| transfinder.com | #166,903 | Amazon Route 53, Bootstrap, Font Awesome + 8 more | Find emails |
| pospal.cn | #166,950 | Alibaba Cloud CDN, DigiCert, Fancybox + 5 more | Find emails |
| cityclass.com | #166,989 | Let's Encrypt, Microsoft IIS | Find emails |
| chesterfield.gov | #166,993 | Akamai Edge DNS, Cloudflare edge/CDN, Cludo + 5 more | Find emails |
| taikeapp.com | #166,998 | Bootstrap, Nginx, jQuery | Find emails |
| charteredaccountants.ie | #167,047 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| aastock.net | #167,061 | Sectigo | Find emails |
| 5music.com.tw | #167,066 | Bootstrap, Font Awesome, Google Tag Manager + 2 more | Find emails |
| basel.int | #167,123 | Bootstrap, Cloudflare, Google Analytics + 4 more | Find emails |
| cloudwawi.ch | #167,135 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| tenpin.co.uk | #167,171 | AB Tasty, AOS, Adobe Fonts (Typekit) + 11 more | Find emails |
| ftportfolios.com | #167,194 | Cloudflare, Google Analytics, Google Tag Manager + 4 more | Find emails |
| wantiku.com | #167,196 | Alibaba Cloud CDN, Baidu Analytics, CNZZ + 3 more | Find emails |
| nylottery.org | #167,201 | Cloudflare, Google AdSense, Google Analytics + 5 more | Find emails |
| sonicscan.org | #167,233 | Bootstrap, Cloudflare, Cloudflare Turnstile + 9 more | Find emails |
| beurs.nl | #167,247 | Bunny Fonts, Consentmanager.net, Google Tag Manager + 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 →