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 |
|---|---|---|---|
| zoo.org.au | #143,982 | Azure API Management, Azure DNS, Azure Front Door + 6 more | Find emails |
| sadlerswells.com | #144,004 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| bnccompras.com | #144,028 | DataTables, Microsoft IIS, Modernizr + 6 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| gazetaweb.com | #144,075 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 6 more | Find emails |
| gp.com | #144,083 | Amazon CloudFront, Bootstrap, Cloudflare Web Analytics + 9 more | Find emails |
| parkenable.net | #144,084 | Google Fonts, Microsoft IIS, jQuery | Find emails |
| hct.com.tw | #144,133 | Cloudflare, Cloudflare edge/CDN | Find emails |
| huit.edu.vn | #144,145 | Bootstrap, Chart.js, DigiCert + 10 more | Find emails |
| grammarbook.com | #144,147 | All in One SEO, Font Awesome, Google AdSense + 8 more | Find emails |
| nascholing.be | #144,166 | Amazon CloudFront, Amazon Route 53, Google Analytics + 3 more | Find emails |
| midsouthshooterssupply.com | #144,202 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| febraban.org.br | #144,205 | AngularJS, Azure API Management, Azure DNS + 9 more | Find emails |
| jdingzhi.com | #144,259 | Bootstrap, Microsoft IIS, jQuery | Find emails |
| hsbianma.com | #144,271 | 51.la, Baidu Analytics, DigiCert + 2 more | Find emails |
| onelegal.com | #144,286 | Azure DNS, Bootstrap, Cloudflare Bot Management + 7 more | Find emails |
| indianz.com | #144,290 | Bootstrap, Font Awesome, Google AdSense + 11 more | Find emails |
| ticketor.com | #144,314 | Google Analytics, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| zs-chiko.com | #144,329 | Bootstrap, DigiCert, Microsoft IIS + 1 more | Find emails |
| ppas.cn | #144,368 | Microsoft IIS, jQuery | Find emails |
| ada.com.tr | #144,371 | Bootstrap, Font Awesome, Google Analytics + 6 more | Find emails |
| icsolutions.com | #144,399 | DotNetNuke, Google Cloud DNS, Sectigo + 3 more | Find emails |
| trackroad.com | #144,429 | Let's Encrypt, Microsoft IIS, jQuery + 2 more | Find emails |
| gdc-uk.org | #144,476 | Azure API Management, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| acelauncher.com | #144,491 | Google Analytics, Google Fonts, Google Tag Manager + 2 more | Find emails |
| mig-welding.co.uk | #144,532 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 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 →