So i am working in my new Project for Me is a Woocomerce site ,
I am trying to make it as clean as possible as i am working on it no page builders no many plugins etc.
I have used 400 lines of CSS ( No PHP extra )
about 12 Elements and is groing .
What i want to ask is , Should i Use a Child Theme ? and put my CSS there and clean whatever i dont need ? What is the best practise on this , i am not going to use in the future page builder i hope in this site so i will work mostly with css and html markup.
Any documentation here tips and tricks , i need to make this website as fast as possible and mobile friendly .