Hello,
1) Our theme is not slow. https://www.8theme.com/documentation/xstore/troubleshooting/how-to-speed-up-my-website/ – we would not recommend you to keep enabled plugins that you don’t plan to use because every additional plugin slows down the site a little bit. Check speed from the server side – http://prntscr.com/10dhc7o
Provide URL of your site and temporary wp-admin access, so we can take a closer look.
2) Appearance > Menus > edit menu items.
Regards















