104,545 of the 965,200 top sites in our Tranco top-1M census run Microsoft 365 (10.8%). Microsoft's subscription suite of productivity apps and services, including Exchange Online email hosting. Detection is homepage-level HTML/header fingerprinting, so a site can run Microsoft 365 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 | github.com | #29 (Tranco) | Find emails |
| 4 | bing.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| curalate.com | #8,664 | Adobe Fonts (Typekit), Amazon Route 53, Bazaarvoice + 11 more | Find emails |
| mywellness.com | #8,666 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| adjarabet.am | #8,669 | DigiCert, PerimeterX (HUMAN) | Find emails |
| #30 (Tranco) |
| Find emails |
| 5 | microsoftonline.com | #38 (Tranco) | Find emails |
| homecenter.com.co |
| #8,674 |
| Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more |
| Find emails |
| drikpanchang.com | #8,689 | Google AdSense, Google Analytics, Google Cloud DNS + 5 more | Find emails |
| cfe.mx | #8,695 | — | Find emails |
| betway.co.mz | #8,699 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| colaboraread.com.br | #8,700 | Azure DNS | Find emails |
| trassir.com | #8,701 | Google Tag Manager, Nginx, PHP + 3 more | Find emails |
| tampabay.com | #8,705 | Akamai mPulse, Auth0, Cloudflare + 7 more | Find emails |
| f-secure.com | #8,711 | Akamai Edge DNS, DigiCert, Google Tag Manager + 4 more | Find emails |
| parfois.com | #8,721 | Braze, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| newsbomb.gr | #8,726 | DigiCert, Joomla, Nginx + 1 more | Find emails |
| canalrcn.com | #8,728 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 more | Find emails |
| eleadcrm.com | #8,737 | Azure DNS, DigiCert, jQuery + 1 more | Find emails |
| sport.ro | #8,745 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| megatv.com | #8,771 | Cloudflare, Google Analytics, Google Publisher Tag + 6 more | Find emails |
| lrytas.lt | #8,773 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 1 more | Find emails |
| puntoticket.com | #8,775 | Axios, Azure DNS, Bootstrap + 7 more | Find emails |
| bassthalk.com | #8,777 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| tvp.pl | #8,788 | Google Fonts, Google Publisher Tag, Google Tag Manager + 2 more | Find emails |
| officeally.com | #8,792 | Cloudflare, Cloudflare edge/CDN, DigiCert + 3 more | Find emails |
| gzone.ph | #8,799 | Cloudflare Web Analytics, Cloudflare edge/CDN, Let's Encrypt | Find emails |
| wri.org | #8,800 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| startech.com.bd | #8,813 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →