Hi

As for translation issue is concerned we are sharing a article for your better understanding please read it hopefully your will fine your solution.
https://www.8theme.com/documentation/xstore/theme-translation/base-theme-translation/

Make sure you placed translation files of the theme into the /wp-content/languages/themes/ folder with correct names (language name and xstore theme suffix, e.g xstore-de_DE.po, xstore-de_DE.mo). Click Sync button https://www.8theme.com/documentation/xstore/theme-translation/translation-files-update/, continue translation.

Follow this article to translate WooCommerce – https://docs.woocommerce.com/document/woocommerce-localization/

Let us know if you need any further assistance.

Hi

Aslo send us your website URL so that we will check your mentioned issue.

Hi

We have check you website URL, as for your mentioned footer issue is concerned the footer is working fine in your website we have test it many times. we are also sharing a highlighted screenshot for your better understanding.

https://prnt.sc/yooxq7

Note: We feel that your website server response time is too slow so we will recommend you kindly contact with your hosting provider about this issue.

Hi

There are lot of online tutorial is available how to use and manage PSD files. We will recommend you kindly consult with any experienced Designer he will guide you better how to use psd files.

Hi

You can hide the tab by adding following mentioned CSS rule by going to Dashboard > Appearance > Customization > Additional CSS

.single-product .singleproductmultivendor_tab {
    display: none;
}

You can change your tab option by going to Dashboard > Appearance > Customization > WooCommerce (Shop) > Single Product Page > Tabs

https://prnt.sc/yjnp2p

Hi

Thank you so much for explaining, as we have check earlier your website is working fine.
Kindly check this Video Screenshot we have add product in cart and it is working fine. We will recommend you kindly check your website after removing cache or text on another browser it might be some browser or cache issue.

https://drive.google.com/file/d/1K7xAX4UW75wPQERXZkliMuEspP98rC3p/preview

Hi

Honestly i do not face speed issue in your website i have tested multiple browser and your website is working fine.

We have only these tips on speed optimization https://www.8theme.com/documentation/xstore/troubleshooting/how-to-speed-up-my-website/

Make sure all points it might be helpful for you.

Hi

Thank you so much for contacting us

As for your mentioned issue is concerned it will be more helpful for us if you can send us highlighted screenshot along with your website URL where you are facing the issue so that we will look forward your issue.

Hi

We are glad to know that your have fixed your website loading issue and your site is working fine. If you have any other issue let us know we are always here to provide you customer support.

Hi

We are glad to know that you have fixed your issue . If you have any issue in this theme let us know we are always here to provide you support.

Which Question ?

Can you placed it again ….

Hi

This theme is compatible with latest version of PHP.

we have also checked your mentioned URL front end is working absolutely fine. It will be more helpful for us if you can send us your website highlighted screenshot so that we will look forward your issue.

Note: Please check your WordPress server requirements by going to Dashboard > Xstore > Server Requirements

Hi

we are glad to know that your issue is fixed. It is might be a cache issue.

yes we are always here to provide you customer support in best possible way so feel free to contact us!

Kindly check the URL

https://jinglebox.co/testing-page/

Hi

Send us highlighted screenshot along with your website URL and temporary wp admin access.