| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WebFacing\cPanel\Email\UAPI | 112 | 357 | |
| WebFacing\cPanel\Email\List_Table | 85 | 474 | |
| WebFacing\cPanel\Email\New_Email | 44 | 552 | |
| WebFacing\cPanel\Email\Plugin | 39 | 144 | |
| WebFacing\cPanel\Email\Box_Table | 34 | 181 | |
| WebFacing\cPanel\Email\Contact | 28 | 151 | |
| WebFacing\cPanel\Email\Table_Page | 15 | 114 | |
| WebFacing\cPanel\Email\Box_Page | 9 | 70 |