Writing Product Requirements/poorly written functional requirement statements

Revise each of these poorly written functional requirement statements so that the meet the criteria for well-written statements.


 * 1) Poorly written functional requirement 1: "The website should look nice and modern."
 * 2) Poorly written functional requirement 2: "The app needs to be user-friendly and easy to use."
 * 3) Poorly written functional requirement 3: "The system should be secure."
 * 4) Poorly written functional requirement 4: "Improve the performance of the application."
 * 5) Poorly written functional requirement 5: "The website should be compatible with all devices."
 * 6) Poorly written functional requirement 6: "The app should have good functionality."
 * 7) Poorly written functional requirement 7: "The system needs to have a strong database."
 * 8) Poorly written functional requirement 8: "Make the user interface more appealing."
 * 9) Poorly written functional requirement 9: "The website should load quickly."
 * 10) Poorly written functional requirement 10: "The app should work offline."