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 |
|---|---|---|---|
| automobilwoche.de | #70,531 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Akamai mPulse + 5 more | Find emails |
| bricodepot.ro | #70,541 | Akamai Bot Manager, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| gs24.pl | #70,542 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 5 more | Find emails |
| #30 (Tranco) |
| Find emails |
| 5 | microsoftonline.com | #38 (Tranco) | Find emails |
| amcor.com | #70,549 | CSC (Digital Brand Services), Contentful, Google Tag Manager + 7 more | Find emails |
| akispetretzikis.com | #70,552 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| seasaltcornwall.com | #70,560 | Cloudinary, Fastly, Google Fonts + 6 more | Find emails |
| sura.com | #70,561 | AOS, Font Awesome, Google Tag Manager + 4 more | Find emails |
| sportspar.de | #70,567 | Google Analytics, Google Tag Manager, Google Trust Services + 3 more | Find emails |
| frontdesksuite.com | #70,573 | AOS, Azure DNS, CookieYes + 8 more | Find emails |
| rvc.ac.uk | #70,576 | Bootstrap, Google Analytics, Google Tag Manager + 3 more | Find emails |
| avansas.com | #70,580 | Cloudflare, Cloudflare edge/CDN | Find emails |
| indwes.edu | #70,582 | AdRoll, Bootstrap, CrazyEgg + 10 more | Find emails |
| turing.ac.uk | #70,596 | Azure DNS, Cloudflare edge/CDN, Sectigo | Find emails |
| prace.cz | #70,600 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| maformation.fr | #70,605 | AB Tasty, Cloudflare edge/CDN, ConsentMo + 2 more | Find emails |
| renault.com.tr | #70,621 | Amazon (ACM), Amazon CloudFront, Azure DNS + 3 more | Find emails |
| tennisenpadelvlaanderen.be | #70,628 | Amazon Route 53, Bootstrap, Google Analytics + 7 more | Find emails |
| amcplus.com | #70,630 | Cloudflare Bot Management, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| tv2east.dk | #70,632 | Cloudflare, Fastly, JW Player + 8 more | Find emails |
| tecmilenio.mx | #70,636 | ConsentMo, DigiCert, Drupal + 9 more | Find emails |
| chausson.fr | #70,638 | Bootstrap, Font Awesome, Google Fonts + 6 more | Find emails |
| svsu.edu | #70,643 | Adobe Fonts (Typekit), Bootstrap, Font Awesome + 5 more | Find emails |
| skyscanner.co.th | #70,647 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| eserver.org | #70,653 | — | Find emails |
| hondoscenter.com | #70,656 | Adobe Fonts (Typekit), Akamai Edge DNS, Akamai mPulse + 5 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 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 →