I'm using cloudflare and w3 total cache.
It's very fast but i have in my product pages a dynamic part with links that updating from external code, that means wordpress doesn't know that this link are changing so it don't updating the page cache.
This is what i read on the internet and understand, i need a solution for this.
Also have widget that is not update when changes
I need someone what is expert for this thing and will give creative solution how to solve it.
I know programing and has very wide tech knowledge more than normal person so
*** I want to edit by myself what needed with your insturctions, i'll provide any info that need for this issue **