Hi abubakrtariq40,
Thanks for sharing details.
1. Setup theme
It is recommended to run import on a fresh WordPress installation. For this you can use WordPress Database Reset plugin https://wordpress.org/plugins/wordpress-database-reset/ The plugin can be used to remove all the existing content and install a new version from scratch.
Then, I kindly request you to read and adhere to the steps outlined in our theme documentation, which can be found at the following link: https://xtemos.com/docs-topic/installation-process/
2. Loading speed
Our theme is optimized for speed and should not significantly slow down your website. However, it’s possible that your website’s performance is affected by the content you have added. For instance, the use of too many plugins, large unoptimized images, or other resources can slow down your website.
We recommend that you remove any unnecessary plugins and install a JS & CSS optimization plugin such as WP Rocket. Our guide on how to optimize your website using our themes can be found here: https://xtemos.com/wordpress-performance-optimization-the-ultimate-guide-in-2021/.
If you have any further questions, please don’t hesitate to reach out.
Regards,