Hello, Octatech,
Thank you for contacting us and for using XStore.
1/ We recommend that you navigate to XStore > Theme Options > Speed Optimization > Static block cache > Off. Then go to Elementor > Tools > click on “Regenerate CSS & Data”.
2/ https://xstore.helpscoutdocs.com/article/100-how-to-speed-up-my-website
Kind Regards,
8theme team