I encountered a problem where, when opening a product page, the tabs are sometimes open and sometimes closed. I would like them to always be open. When there is a description, there are two tabs and most of the time the tab is open; when there is no description, it is more often closed. Please advise how to solve this issue.
Sorry to hear about the inconvenience. Kindly, please share your Site WP-ADMIN Login details in the Private Content field so that we can check this concern on your Site and help you out accordingly.
I have checked your site and have not seen the issue on your site. Please share the page URL of the product page where the issue persists so I can check on your site and give you a possible solution.
Please deactivate all the 3rd party plugins and activate only theme-required plugins on the site, and then check the issue. I am sure your issue will be solved. Then, activate the 3rd party plugins one by one and check which plugin is creating the issue for you.
Otherwise, if the issue still exists, then keep the 3rd party plugins deactivated and let me know so I can check and give you a possible solution.