Hello,

Please check this manual to improve the load speed: https://xtemos.com/wordpress-performance-optimization-the-ultimate-guide-in-2021/

WoodMart theme as well as any WordPress theme does not influence the site loading speed.

If you have configured everything correctly, and the problem remains, insert the site admin access into the Private content below the message area. We will take a closer look at the case.

Best Regards