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 |
|---|---|---|---|
| twpay.net | #837,434 | ASP.NET, Amazon Route 53, DigiCert | Find emails |
| ubroker.it | #837,681 | Azure DNS, DigiCert, Microsoft 365 + 3 more | Find emails |
| vaqueiro.pt | #839,602 | Azure API Management, Google Tag Manager, Sectigo + 1 more | Find emails |
| #67 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| venneu.com |
| #839,922 |
| ASP.NET, Azure API Management, Azure DNS + 11 more |
| Find emails |
| vestide.nl | #840,065 | Azure API Management, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| viagodirect.com | #840,189 | Cloudflare, DigiCert, Google Maps + 3 more | Find emails |
| virtualzonevr.com | #840,804 | Astro, Azure DNS, DigiCert + 2 more | Find emails |
| vista-iowa.com | #840,874 | Bootstrap, DigiCert, Font Awesome + 2 more | Find emails |
| woonmatchwestfriesland.nl | #843,174 | Bootstrap, Cloudflare, DigiCert + 4 more | Find emails |
| workinluxembourg.com | #843,227 | ASP.NET, Azure API Management, DigiCert + 6 more | Find emails |
| xfinityprepaid.com | #843,836 | Akamai Bot Manager, Akamai edge/CDN, Azure API Management + 4 more | Find emails |
| yappy.com.pa | #844,926 | DigiCert, Font Awesome, Google Fonts + 4 more | Find emails |
| youtil.ro | #845,416 | Azure API Management, Azure DNS, Sectigo + 2 more | Find emails |
| michiganworks.org | #846,914 | DigiCert, Font Awesome, New Relic + 1 more | Find emails |
| wzo.org.il | #847,525 | ASP.NET, Azure DNS, Google Analytics + 8 more | Find emails |
| wicona.com | #848,178 | Adobe Fonts (Typekit), Contentful, DigiCert + 5 more | Find emails |
| fleetdirections.biz | #848,755 | Akamai Edge DNS, Azure API Management, Brightcove + 6 more | Find emails |
| ais.gov.au | #848,758 | Azure DNS, DigiCert, Google Analytics + 5 more | Find emails |
| bancobs2.com.br | #848,784 | Azure DNS, Font Awesome, Microsoft 365 + 4 more | Find emails |
| catlinbermuda.com | #849,107 | Akamai Edge DNS, Azure API Management, DigiCert + 5 more | Find emails |
| breakingwave.com | #849,205 | Azure DNS, DigiCert, Microsoft 365 | Find emails |
| saffronwaldenreporter.co.uk | #849,428 | Amazon Advertising, Azure DNS, DigiCert + 11 more | Find emails |
| alwaysdiscreet.de | #849,621 | Azure DNS, Contentful, CrazyEgg + 13 more | Find emails |
| dutyfree.is | #850,146 | Cloudflare, DigiCert, Microsoft 365 + 2 more | Find emails |
| oprema.co.uk | #850,244 | Azure API Management, Cookiebot, DigiCert + 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 →