| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WebFacing\cPanel\Email\UAPI | 112 | 357 | |
| WebFacing\cPanel\Email\List_Table | 85 | 471 | |
| WebFacing\cPanel\Email\New_Email | 45 | 552 | |
| WebFacing\cPanel\Email\Plugin | 41 | 146 | |
| WebFacing\cPanel\Email\Box_Table | 34 | 180 | |
| WebFacing\cPanel\Email\Contact | 28 | 149 | |
| WebFacing\cPanel\Email\Table_Page | 15 | 118 | |
| WebFacing\cPanel\Email\Box_Page | 10 | 72 |