Improving a few things after online store migration

Hello,

I am after migrating my store from Shopgold to Wordpress (Woocommerce) and after the migration a couple of issues came out:

- high CPU load on the server (eats 50-70zl per week from flexible scaling measures on dhosting)

- improved redirects - I did a lot of redirects, but it seems to me that it is still incomplete (404 errors)

- incorrectly set caching on the website (this may be done, but you need to check

- looped lsphp processes

I got directions from the company that keeps my store on the server on what needs to be done (they also created a file with access logs). Perhaps some other things will still come up. Maybe it would also be worth checking the plug-ins on WP and see what can be removed from the plug-ins to also speed up the site a bit here.

I would like to close the topic once and for all, so please ask for offers from people who have done similar topics in the past:)

Best regards, Darek