| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WebFacing\cPanel\UAPI | 113 | 358 | |
| WebFacing\cPanel\Email\Accounts_Table | 86 | 472 | |
| WebFacing\cPanel\Email\Plugin | 45 | 168 | |
| WebFacing\cPanel\Email\New_Email | 45 | 554 | |
| WebFacing\cPanel\Email\Boxes_Table | 35 | 181 | |
| WebFacing\cPanel\Email\Contact | 28 | 150 | |
| WebFacing\cPanel\Email\Accounts_Page | 22 | 157 | |
| WebFacing\cPanel\Email\Boxes_Page | 11 | 73 |