Google PageSpeed Test

Hello,

Google wants me to remove these:

https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/a67ccce3f318e40af13722dd7ac1abb6.js
https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/5a8783c92d24e293543e4707754127b8.js
https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/2dfe6b173b68084c860453baf4d30c71.js
https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/edd7dd60ff68809a3367d7ff876c7dbc.js
https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/9f345d2124746618fd1089988a04c49a.js

And also optimize these:

https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/dcde674a9d9ad76dd74285b530210a1e.css
https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/9123cee3a18a9fda778f1d51a0fdd425.css
https://www.tesaritma.com.tr/wp-content/plugins/revslider/public/assets/fonts/font-awesome/css/font-awesome.css
https://www.tesaritma.com.tr/wp-content/uploads/wp-hummingbird-cache/a7b3225e975c189d6334c88c622b2cc5.css

I don't know how to solve this problem (of course having no problems with layout etc ). Can you help me please?

Best regards