We noticed our site is not rendered as expected on PS4 browser, is there a way to debug it or get a console?
I know that the PS4 browser is WebKit based so I wonder is there similar debug tools like chrome or safari have?
So, I suggest you use a remote console for debugging:
https://jsconsole.com/# - this is a solution for browsers that do not have a debug panel. It can display console.log() and JS errors.