I like that it is easy for anyone who has basic programming knowledge (like myself) can use this very easily without having any prior experience in computer science or coding at all! It's also super helpful because it shows you how vulnerable your website actually is, even if there are no known vulnerabilities yet. You could see where possible exploits exist so far before they're discovered by other people/companies/etc., but as of right now its pretty useless since there aren't really many flaws identified with javascript attacks. This isn't necessarily bad though. Its just difficult when we don't know what exactly is being used until after an exploit exists already. For example, let say i'm using some kind of payment system from my bank online through their site instead of going directly into another app. If one day somebody finds out about something similar to me then i'll be able to.