Hello,
The issues affect Elementor, WooCommerce, and Dokan, performance, and caching at the same time, this points to a server/plugin conflict or optimization issue.
Most commonly, this is caused by:
Please temporarily disable optimization plugins, clear all caches, and ensure your server meets the requirements.
For the site 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/
Best Regards,