CCC allows you to track the CC applied by your group sorted by units, spells and casts.
/ccc {channel} : open the window and set the report channel
To choose a color enter a name ("red", "green") or an hexadecimal color code with alpha channel ("ff00ff00"), if the window is completely black it means the color is not recognized.
On the detailed view if an interrupt timer is 0 and is orange it means it was used after the spell had already been interrupted but the CC was used before the end of the cast time (image 4)