System Requirements

Supported Internet Browsers:

Windows OS Users
  • Microsoft Edge
  • Google Chrome
  • Mozilla Firefox
Mac OS Users
  • Apple Safari
  • Google Chrome
  • Mozilla Firefox
Chrome OS Users
  • Google Chrome

Internet Browsers not mentioned above are NOT currently supported and may not meet all requirements of your program.

Internet Browser Settings

Please refer to your browser's Help features to check these settings.

  • Java Script should be enabled
  • Cookies should be enabled
Plugins

The most recent version of the following plug-ins are required for many of the resources available in your online courses:

Whitelist the following URLs:
  • https://certforschools.com/* ***
  • https://certforschools.io/* ***
  • https://*.certforschools.com/* ***
  • https://*.certforschools.io/* ***
  • https://maxcdn.bootstrapcdn.com/*
  • https://ajax.googleapis.com/*
  • https://fonts.googleapis.com/*
  • https://html5shiv.googlecode.com/*
  • https://cdnjs.cloudflare.com/ajax/libs/mathjax/*
  • https://api.hubapi.com/*

*** Attention: cannot be cached locally.

CERT uses different CDNs under the certforschools.com domain, including but not limited to: https://cdn.certforschools.com, https://cdn-static.certforschools.com, https://cdn-qta.certforschools.com, https://cdn-video.certforschools.com