Supported Browsers: Use an up-to-date version of Google Chrome, Microsoft Edge, or Mozilla Firefox.

Pop-ups & Media: Allow pop-ups and audio/video autoplay for rcexraytraining.us and rcexraytraining.com.

Corporate Network Restrictions: If the page fails to load, shows an “Access Denied” corporate banner, or videos do not play, your workplace firewall may be blocking the site. Please forward the IT notice below to your IT helpdesk.

Network / IT Security

Web & Proxy Allowlist:

  • rcexraytraining.us and *.rcexraytraining.us (the active learning portal and course catalog)
  • rcexraytraining.com and *.rcexraytraining.com (administrative contact and alias domain)
  • Common embedded dependencies (if firewalls perform strict content/CDN filtering):
    • Video delivery services (e.g., *.vimeo.com, *.vimeocdn.com, or *.youtube.com, depending on where their hosted video modules stream from)
    • Font/Asset CDNs (e.g., fonts.googleapis.com, fonts.gstatic.com)

Email / Spam Filter Allowlist:

  • Sender Domains: rcexraytraining.com / mg.rcexraytraining.com and rcexraytraining.us / mg.rcexraytraining.us
  • Sender Address: support@rcexraytraining.us , send@mg.rcexraytraining.us and send@mg.rcexraytraining.com (for course credentials, automated registration links, completion certificates and support)