| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WebFacing\cPanel\UAPI | 113 | 358 | |
| WebFacing\cPanel\Email\Accounts_Table | 86 | 473 | |
| WebFacing\cPanel\Email\New_Email | 46 | 557 | |
| WebFacing\cPanel\Email\Plugin | 41 | 159 | |
| WebFacing\cPanel\Email\Boxes_Table | 35 | 181 | |
| WebFacing\cPanel\Email\Contact | 28 | 150 | |
| WebFacing\cPanel\Email\Accounts_Page | 19 | 152 | |
| WebFacing\cPanel\Email\Boxes_Page | 10 | 72 |