CDN & Hosting
5,178 of the 1,000,000 top sites in our Tranco top-1M census run Azure Front Door (0.5%). Microsoft Azure's global CDN and application delivery network. Detection is homepage-level HTML/header fingerprinting, so a site can run Azure Front Door on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | azure.com | #26 (Tranco) | Find emails |
| 3 | sharepoint.com | #46 (Tranco) | Find emails |
| 4 | windows.net |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| catlinreswitzerland.com | #949,864 | Akamai Edge DNS, Azure API Management, DigiCert + 5 more | Find emails |
| aquaphorus.com | #950,022 | CSC (Digital Brand Services), DigiCert, Google Tag Manager + 3 more | Find emails |
| powerco.co.nz | #950,047 | Amazon Route 53, Azure API Management, Bootstrap + 10 more | Find emails |
| #67 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| hangfire.io | #950,121 | Bootstrap, Campaign Monitor, Disqus + 7 more | Find emails |
| catlin-guernsey.com | #950,216 | Akamai Edge DNS, Azure API Management, DigiCert + 5 more | Find emails |
| sinequa.com | #950,953 | AOS, Bootstrap, Didomi + 13 more | Find emails |
| ceia.net | #951,100 | ASP.NET, Azure DNS, DigiCert + 7 more | Find emails |
| xlcatlinfleet.com | #951,545 | Akamai Edge DNS, Azure API Management, Brightcove + 6 more | Find emails |
| verdantas.com | #952,255 | ASP.NET, DigiCert, Google Analytics + 7 more | Find emails |
| vangoghmuseum.com | #952,706 | ASP.NET, Adform, Azure API Management + 5 more | Find emails |
| libraries.tas.gov.au | #952,727 | Backbone.js, Bootstrap, DigiCert + 11 more | Find emails |
| cauinsure.com | #952,835 | ASP.NET, Azure DNS, DigiCert + 5 more | Find emails |
| kgi.com.hk | #953,270 | ASP.NET, Adobe Experience Cloud (Launch), Azure API Management + 10 more | Find emails |
| axaxl.nl | #953,339 | Akamai Edge DNS, Azure API Management, DigiCert + 5 more | Find emails |
| contractexpress.com | #953,350 | ASP.NET, Azure DNS, DigiCert | Find emails |
| sydneyaquarium.com.au | #954,203 | Azure API Management, Azure DNS, Cloudflare Bot Management + 7 more | Find emails |
| frs-fnrs.be | #954,417 | Azure DNS, DigiCert, Drupal + 7 more | Find emails |
| escuelapdi.cl | #954,451 | DigiCert | Find emails |
| vcu.com | #954,652 | ASP.NET, Azure API Management, Calendly + 7 more | Find emails |
| catlin-underwriting-agencies.net | #954,663 | Akamai Edge DNS, Azure API Management, DigiCert + 5 more | Find emails |
| coevorden.nl | #955,000 | DigiCert, Next.js, Varnish + 3 more | Find emails |
| axa-im.com.au | #955,143 | Akamai Edge DNS, DigiCert, Google Tag Manager + 5 more | Find emails |
| e-rescue.ie | #955,240 | DigiCert | Find emails |
| officeatwork.com | #955,367 | Azure DNS, DigiCert, Google Analytics + 10 more | Find emails |
| heineken.nl | #955,551 | Azure API Management, CSC (Digital Brand Services), Microsoft 365 + 1 more | Find emails |
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 →