When i disable xstore core i can create a new page

Hello again,
I found a solution about the checkout error i had. I have one final question if you can help me. The speed of add to cart button and the side cart that pops about in the shop page depends on the theme, woocommerce or server response time? It is the only part in my website that takes a lot of time until it works properly.

Good morning,
I did troubleshooting for all the installed plugins but the issue is still there. Can you please help me?

It still does not work

Since the updates of the theme and xstore core. I am not sure what exactly caused this change. The page was loading in maximum 2seconds. Now it takes more than 10s and the main menu which uses static blocks is buffering for some time until it is displayed correctly.

Even when i choose from the menu to enter a category without products yet it takes about 10s to render it.

It seems the problem is solved now. Thank you for your assistance.
I have a final question if you can help me with that too.
The home page now is loading very fast and everything seems to work properly except when you try to navigate in the Shop pages. Product images are optimized and of small size but it takes a long time to navigate through the pages of the shop. Can i somehow optimize the speed that these pages are loaded?

I am typing you temporary password. Thank you for your help..

Private Content

I have already done this. But i dont think the mega menu problem is caused by this options.