In case of any hacking, it will not only compromise your website but it will also affect your reputation. It is hard to recover the reputation if a website is hacked.
Search Engine Optimization (SEO)
SEO is the most important factor in the business as it will decide the profit of your business.
The code is easily readable
If you use a simple and easy to read code then it will be easy to understand the code. If you are not using the right code then you will not be able to read the code easily.
If you want to protect your code then you should use a JS obfuscator. It will help you to protect your code and make it secure.