Minification (minify / compress) is the process of compressing code from the original size to the smallest size possible and does not affect the operation of the code. The process will remove or modify some unnecessary characters from the code such as white spaces, new lines, comment out code.
Minification process can reduce 10% – 95% the size of code! This will help the website running faster and then get high Search Engine Optimization (SEO) score.
This’s also a way to save resources on web server, of course!