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 |
|---|---|---|---|
| ecmaps.de | #192,106 | Cloudflare, Font Awesome, Google Hosted Libraries + 4 more | Find emails |
| wowace.com | #192,208 | Amazon CloudFront, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| ctx.co.jp | #192,214 | Azure DNS, DigiCert, Google Analytics + 8 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| ebajacalifornia.gob.mx |
| #192,230 |
| DigiCert, Microsoft IIS |
| Find emails |
| cch.org.tw | #192,270 | Bootstrap, Microsoft IIS, Slick Carousel + 2 more | Find emails |
| crosstownnews.in | #192,271 | Bootstrap, Font Awesome, Google AdSense + 12 more | Find emails |
| territoryhelper.com | #192,365 | DigiCert, Microsoft IIS, GoDaddy | Find emails |
| filmforum.org | #192,416 | Bluesky, Google Analytics, Google Tag Manager + 6 more | Find emails |
| markertek.com | #192,431 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| ticketsearch.com | #192,461 | Amazon CloudFront, Amazon Route 53, Bootstrap + 13 more | Find emails |
| divas.cloud | #192,491 | Amazon Route 53, Bootstrap, Microsoft 365 + 4 more | Find emails |
| midtronics.com | #192,517 | Azure API Management, Bootstrap, Braintree + 17 more | Find emails |
| fastcentrik.com | #192,550 | Bootstrap, Google Fonts, Google Tag Manager + 6 more | Find emails |
| osecac.org.ar | #192,553 | Bootstrap, DigiCert, Fancybox + 11 more | Find emails |
| barueri.sp.gov.br | #192,581 | Microsoft IIS, Sectigo | Find emails |
| aurora.il.us | #192,583 | Akamai edge/CDN, Akamai mPulse, Google Fonts + 6 more | Find emails |
| esurveyspro.com | #192,589 | All in One SEO, Google Analytics, Google Fonts + 8 more | Find emails |
| mypremiumdns.com | #192,612 | Let's Encrypt, Microsoft IIS, Plesk | Find emails |
| sanduskyregister.com | #192,624 | Adobe Fonts (Typekit), Amazon Advertising, Amazon Route 53 + 9 more | Find emails |
| bankkart.com.tr | #192,643 | DigiCert, Matomo | Find emails |
| goolevalve.com | #192,674 | Microsoft IIS, jQuery | Find emails |
| conexpoconagg.com | #192,687 | AdZerk (Kevel), Adobe Experience Cloud (Launch), Adobe Fonts (Typekit) + 10 more | Find emails |
| exely.com | #192,714 | Chatbase, ClickTale (Contentsquare), Cloudflare + 7 more | Find emails |
| packageconciergeadmin.com | #192,764 | Amazon (ACM), Amazon Route 53, jQuery | Find emails |
| pcliga.com | #192,768 | Fancybox, Google Fonts, Google Hosted Libraries + 3 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →