I like how this tool allows me to quickly see if my code has any issues or vulnerabilities in it.
It's also very easy for someone who isn't familiar with coding languages such as Java/C# etc., to use because of its user friendly interface. Nothing really - but maybe more information could be added about what each button does when clicked? Maybe even some videos showing you exactly how certain buttons are used would help too! This helps ensure our web apps don't have anything wrong within them which can cause problems later down the line (like being hacked).