Salesforce and Trailhead Branding Elements No Longer Appear on myTrailhead
Where: myTrailhead is available to customers with Enterprise, Performance, or Unlimited editions for an extra cost.
Who: Users with the myTrailhead Content Access permission can log in to their company’s myTrailhead site.
Why: For example, the Trailmixes page on Salesforce Trailhead shows the Salesforce characters Astro and Codey.
The Trailmixes page on myTrailhead does not.