Page Health in Google

I have a very poor page health score in Google Adsense
They suggest to:
1. Eliminate render-blocking JavaScript and CSS
2. Enable compression
3. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

I need some help for №1. More specifically I've been told:
Your page has 26 blocking script resources and 20 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://economix.bg/wp-content/themes/Ne ... ?ver=3.6.1
http://economix.bg/wp-content/themes/Ne ... scripts.js
http://economix.bg/wp-content/themes/News/js/gk.menu.js
http://economix.bg/wp-content/themes/Ne ... ?ver=3.6.1
etc.
Use asynchronous versions of the following scripts:
http://pagead2.googlesyndication.com/pagead/show_ads.js
https://apis.google.com/js/plusone.js
Optimize CSS Delivery of the following:
http://economix.bg/wp-content/themes/Ne ... malize.css
http://economix.bg/wp-content/themes/Ne ... mplate.css
http://economix.bg/wp-content/themes/Ne ... graphy.css
etc.

How to do that?

Hi,

You can't remove this JS files (there are for menu, widgets, typography etc.). The only way is to use some 3rd party optimization plugins.