Reply To: updated theme

Hello,

Actually, WordPress and WooCommerce can handle a lot more than just 3000 of products. We have clients with more than 10000 products and their websites are working very fast https://xtemos.com/forums/topic/how-i-get-94100-at-gtmetrix-page-speed-score-the-plugins-code-snippets-used/
You can try to run your website on hosting like BlueHost or WPEngine.

Kind Regards