Hello, Montse,
Thank you for your response!
1/ Please follow this article – https://www.8theme.com/documentation/xstore/troubleshooting/how-to-speed-up-my-website/
2/ Enable Ajaxify in settings of Products elements – https://prnt.sc/oFHsMkPWiTYH
3/ Please check links in the Private Content area.
Reduce initial server response time – contact your hosting provider, because it is server-side.
Avoid enormous network payloads – https://gtmetrix.com/avoid-enormous-network-payloads.html
Properly size images – optimize images, for example – https://prnt.sc/46hdULXctDic https://tinypng.com/
Avoid an excessive DOM size – read these posts about DOM https://docs.wp-rocket.me/article/1412-avoid-an-excessive-dom-size
https://isotropic.co/avoid-an-excessive-dom-size-on-your-wordpress-website/ Edit your page and Product elements and enable Ajaxify for the Product elements. It should reduce the DOM structure. Also, you may try to reduce the DOM results on the page by reducing the number of sections of the page/elements in the footer or header.
Avoid chaining critical requests – https://wp-rocket.me/google-core-web-vitals-wordpress/avoid-chaining-critical-requests/
We hope this information is helpful.
Kind Regards,
8theme team