108,582 of the 1,000,000 top sites in our Tranco top-1M census run Microsoft 365 (10.9%). 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 |
|---|---|---|---|
| qmul.ac.uk | #11,594 | Amazon (ACM), Amazon CloudFront, Apache + 8 more | Find emails |
| salary.com | #11,607 | ASP.NET, Adobe Experience Cloud (Launch), Font Awesome + 6 more | Find emails |
| fsc.org | #11,610 | ConsentMo, Consentmanager.net, Drupal + 9 more | Find emails |
| #30 (Tranco) |
| Find emails |
| 5 | microsoftonline.com | #38 (Tranco) | Find emails |
| chick-fil-a.com |
| #11,618 |
| Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 7 more |
| Find emails |
| motortrend.com | #11,621 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 5 more | Find emails |
| peta.org | #11,624 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| higgsfield.ai | #11,627 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| sonyentertainmentnetwork.com | #11,633 | Adobe Experience Cloud (Launch), Akamai Edge DNS, Akamai edge/CDN + 9 more | Find emails |
| wp-rocket.me | #11,635 | Awin, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| glance.com | #11,639 | AppsFlyer, FlagCDN, Google Cloud DNS + 4 more | Find emails |
| elte.hu | #11,643 | Apache, ConsentMo, Drupal + 2 more | Find emails |
| tecnoera.com | #11,661 | AWS Lambda, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| runnersworld.com | #11,668 | Amazon Route 53, Next.js, OneTrust + 2 more | Find emails |
| mediaplex.com | #11,674 | Akamai Edge DNS | Find emails |
| chalmers.se | #11,680 | Cookiebot, Let's Encrypt, Next.js + 4 more | Find emails |
| aternity.com | #11,681 | Amazon Route 53, Brightcove, Fastly + 10 more | Find emails |
| sportsnet.ca | #11,692 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Akamai Edge DNS + 9 more | Find emails |
| publico.pt | #11,696 | AWS WAF, Amazon (ACM), Amazon CloudFront + 2 more | Find emails |
| discoveryplus.com | #11,718 | Akamai edge/CDN, Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| elledecor.com | #11,720 | Amazon Route 53, Next.js, OneTrust + 2 more | Find emails |
| gu.se | #11,723 | Adobe Fonts (Typekit), ConsentMo, Drupal + 3 more | Find emails |
| pitchbook.com | #11,734 | Amazon Route 53, Cloudflare Bot Management, Cloudflare Turnstile + 2 more | Find emails |
| commbank.com.au | #11,739 | Adobe Audience Manager, Adobe Experience Manager Edge Delivery (Helix RUM), Amazon Route 53 + 12 more | Find emails |
| cognizant.com | #11,750 | Adobe Experience Cloud (Launch), Bootstrap, Cloudflare edge/CDN + 12 more | Find emails |
| houstonchronicle.com | #11,760 | Apache, Bluesky, DoubleClick (Google Ads) + 7 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 →