| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WebFacing\cPanel\Email\UAPI | 113 | 359 | |
| WebFacing\cPanel\Email\List_Table | 81 | 464 | |
| WebFacing\cPanel\Email\Plugin | 34 | 139 | |
| WebFacing\cPanel\Email\New_Email | 34 | 526 | |
| WebFacing\cPanel\Email\Box_Table | 33 | 174 | |
| WebFacing\cPanel\Email\Contact | 27 | 149 | |
| WebFacing\cPanel\Email\Table_Page | 15 | 114 | |
| WebFacing\cPanel\Email\Box_Page | 6 | 60 |