How Do I combines JS and CSS script to avoid page load?

Hello guys,

Kindly send me suggestions to improve my website page load speed ,I want to fix the problem of "combines JS and CSS script " Is there any way to do that for a non coder guys?

How is your site built? Are you using a CMS, such as WordPress?

Yes dear I am using WordPress system

There’s a good plugin called WP Better Minify. Alternatively, you could just disable the external scripts / stylesheets in your plugins and copy and paste them into your main CSS / JS files?