is on smashkarts and agar.io. Impossible to bypass. Most chromebooks do not have this block. Some chromebooks can disable this by turning the wifi off and back on.
I cant provide images because my chromebook does not have this block.
The normal GoGuardian block. Easily bypassed with porta proxy.
Appears when a specific teacher blocks websites at certain times. Must be bypassed by a BOOKMARKED porta proxy.