About compression ...

Hello.
I have receive from Google that I have to fix my site , and between notes these are the main problem : http://prntscr.com/623vzh
I have activated the compress in template settings: http://prntscr.com/623z33
Any other suggestion ?
PS. Using the YJSG Plugin v2.2.0 .

Thanks for the great template you are provide FREE to us and congrats for your new template !

Are you sure your are posting in product assigned forum?: Yes

What is your CMS version?: Joomla 3.x

MySQL Version: 5.x

PHP version: 5.x

Link to installation: www.youjoomla.com

Have you edited any files? If yes tell us which ones.: No

Is this personal or client website?: Personal

Are you sure your are posting in product assigned forum?: Yes

What is your CMS version?: Joomla 3.x

MySQL Version: 5.x

PHP version: 5.x

Link to installation: www.youjoomla.com

Have you edited any files? If yes tell us which ones.: No

Is this personal or client website?: Personal

Are you sure your are posting in product assigned forum?: Yes

What is your CMS version?: Joomla 3.x

MySQL Version: 5.x

PHP version: 5.x

Link to installation: www.youjoomla.com

Have you edited any files? If yes tell us which ones.: No

Is this personal or client website?: Personal

Download this plugin and install
https://github.com/youjoomla/jcompress