Hello, @mohamed emad,
We have checked the static block of the footer and compared it to your site, and both appear to be the same with no issues. Please watch this video: https://www.veed.io/view/d04c9243-2e18-435b-8ee4-ffc01ad6e945?sharingWidget=true&panel=share and then clear your browser cache before checking back on your site.
We kindly invite you to read and follow the instructions written in our theme documentation here: https://xstore.helpscoutdocs.com/article/100-how-to-speed-up-my-website & https://xstore.helpscoutdocs.com/article/128-how-to-improve-wp-rocket-settings-with-xstore in order to speed up your website.
If you have any additional questions or concerns, please do not hesitate to reach out to us. Our support team is always available to assist you.
Best Regards,
8Theme Team.