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 |
|---|---|---|---|
| oa.pt | #103,069 | DigiCert, Google Analytics, Microsoft IIS + 2 more | Find emails |
| whereorg.com | #103,081 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| wndsw.org.cn | #103,086 | Bootstrap, Microsoft IIS, jQuery | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| bjkrm.top |
| #103,114 |
| Microsoft IIS |
| Find emails |
| niice-woker.com | #103,139 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| volgistics.com | #103,224 | Bootstrap, DigiCert, Font Awesome + 7 more | Find emails |
| modern-academy.edu.eg | #103,242 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 more | Find emails |
| bwt.com | #103,265 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| bongdalu811.com | #103,268 | Let's Encrypt, Swiper, Telegram | Find emails |
| sullygnome.com | #103,277 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| localmemphis.com | #103,329 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| hostdepot.net | #103,334 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| schooljobs.com | #103,371 | AddThis, Amazon Route 53, AppDynamics + 10 more | Find emails |
| campingandcaravanningclub.co.uk | #103,381 | Azure API Management, DigiCert, Google Tag Manager + 4 more | Find emails |
| aisc.org | #103,386 | Adobe Experience Cloud (Launch), Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| jstars.cn | #103,389 | 51.la, Baidu Analytics, Baidu Maps + 2 more | Find emails |
| clientearth.org | #103,396 | AOS, Adobe Fonts (Typekit), Azure API Management + 8 more | Find emails |
| seishipping.cn | #103,414 | Alibaba Cloud DNS | Find emails |
| wafflehouse.com | #103,440 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| bidspotter.co.uk | #103,454 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| netchexonline.net | #103,460 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| pcastuces.com | #103,468 | Consent Framework, DoubleClick (Google Ads), Google AdSense + 12 more | Find emails |
| bteupexam.co.in | #103,484 | Bootstrap, Google Fonts, Let's Encrypt + 3 more | Find emails |
| agehab.go.gov.br | #103,599 | Bootstrap, Elementor, Font Awesome + 5 more | Find emails |
| agen69kita.cv | #103,600 | Bootstrap, Cloudflare edge/CDN, Font Awesome + 7 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 →