Run it through Google Page Speeds and see what it recommends– SamyerApr 5, 2017 at 13:31
There are plenty of ways to improve the speed of your WordPress site Irrespective of theme/ plugins you have used.
- Add caching plugin supercache which will show tremendous decrease in the speed loading time of your site.
Put Following script in your sites .htacces file
this will help you to add browser caching to your site.
- Minify all css / js files that you can.
- compress/ resize images as per requirements of your sites.
I am pretty sure by applying above points you will definately improve the speed of your site tremendously.