Hello,
1) That demo is Elementor demo, it’s not WPBakery demo. So, why do you need WPBakery plugin? It’s not recommended to keep enabled 2 page builders on the site at the same time because it slows down the site speed.
2) There is no need to install all the bundled plugins. Install and activate only plugins that you really use. For example, if you use Elementor version and Elementor page builder as the main page builder and disable Massive Addons, WPBakery. If you don’t plan to use 360 products then disable Smart product plugin etc. Every additional plugin calls additional scripts and styles and slows down site. Take that into account and check the list of your plugins.
3) You can’t import the archive pages, shop page is the archive page. Besides you already have the shop page https://butikmadame.com/shop/ So, what else do you want to import? Don’t clearly understand.
Regards