Using boost theme Download https://github.com/dmonllao/moodle-local_testanalytics/archive/abc03f0516bca563167eba80e6b884033b0eb118.zip extract in local/testanalytics and install the plugin Suspend one of your site users, your site should also have a user that is not suspended (you probably have admin already) Go to admin/tool/analytics/index.php and execute "Get predictions" action for "Undead users" model Now you should see a dropdown menu in "Undead users" model Select the suspended user from the dropdown, you SHOULD see "Undead" with a warning icon in "prediction" column; the cell color should be red Return to admin/tool/analytics/index.php and select a user that is not suspended from the dropdown, you SHOULD see "Alive" with a check icon in "prediction" column; the cell color should be green Switch to clean theme and verify that, even if the cells are not colored you can still see the warning icon for the suspended user and the check icon for the not suspended user