Issue How Can i integrate WordPress Toolkit in my wordpress website correctly?

[steve16]

I have a WordPress website customize with Generate press premium without any page builder when I integrate WordPress toolkit by Plesk my website load time increases, I don't know why nowadays page speed matters a lot, can anyone suggest me the actual setting of WordPress toolkit by Plesk.
I am using several plugins and extensions.
1,wp rocket
2. wp smush
3. shortcode ultimate
4, loginizer
5. Yoast SEO plugin
some more plugins for social icon related posts and etc
waiting for your kind response

Thank you