Hello @Fahad Khalid,
We hope this information is helpful in regard to speeding up your website. Please refer to our theme documentation here: https://xstore.helpscoutdocs.com/article/100-how-to-speed-up-my-website and https://xstore.helpscoutdocs.com/article/128-how-to-improve-wp-rocket-settings-with-xstore.
We wish you the best of luck.
Best regards,
8Themes Team