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 |
|---|---|---|---|
| arubapec.it | #79,149 | Cloudflare edge/CDN, CrazyEgg, Google Fonts + 1 more | Find emails |
| tasvideos.org | #79,151 | Bluesky, Bootstrap, Font Awesome + 7 more | Find emails |
| filmmakermagazine.com | #79,152 | Adobe Fonts (Typekit), Amazon Advertising, Blockthrough + 21 more | Find emails |
| #242 (Tranco) |
| Find emails |
| 5 | ca.gov | #559 (Tranco) | Find emails |
| fi.se | #79,154 | DigiCert, jQuery, jQuery UI | Find emails |
| atlasformen.fr | #79,229 | Cloudflare edge/CDN, Google Fonts, Google Identity Services + 5 more | Find emails |
| bjtriz.com | #79,344 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| dsu.edu | #79,364 | Adobe Fonts (Typekit), Bootstrap, DigiCert + 7 more | Find emails |
| manaviewer.jp | #79,373 | Azure API Management, Azure DNS, Azure Front Door + 4 more | Find emails |
| strava.cz | #79,399 | Google Analytics, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| portalconectasaude.com.br | #79,407 | Bootstrap, DigiCert, jQuery + 2 more | Find emails |
| rlcarriers.com | #79,411 | DoubleClick (Google Ads), Fancybox, Font Awesome + 12 more | Find emails |
| spark-interfax.ru | #79,427 | Qrator | Find emails |
| modenzone.com | #79,434 | Font Awesome, Microsoft IIS, Swiper + 1 more | Find emails |
| viss.gov.lv | #79,435 | Sectigo, jQuery, jQuery UI + 1 more | Find emails |
| fb7775.com | #79,449 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 3 more | Find emails |
| machineasp.net | #79,499 | Google Fonts, Microsoft IIS | Find emails |
| ersag.com.tr | #79,520 | Bootstrap, Chart.js, Cloudflare + 14 more | Find emails |
| saint.gr | #79,541 | Let's Encrypt, Microsoft IIS, Plesk + 1 more | Find emails |
| harriscountytx.gov | #79,553 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 7 more | Find emails |
| edponline.com.br | #79,569 | DoubleClick (Google Ads), Dynatrace, Google Ads Conversion + 8 more | Find emails |
| hindwi.org | #79,601 | Google Tag Manager, Microsoft 365, Microsoft IIS + 3 more | Find emails |
| nobleknight.com | #79,634 | Adobe Fonts (Typekit), Amazon Pay, Azure Front Door + 15 more | Find emails |
| stdtime.gov.tw | #79,638 | Google Analytics, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| cnhcjt.net | #79,686 | jQuery | Find emails |
| pmuy.gov.in | #79,744 | Bootstrap, DigiCert, Font Awesome + 6 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 →