How to improve speed performance


I am using Sydney Free version and I like the design much but unfortunately, I realised that the site speed is slow and Google Console and site analyzer identifie several issues with this speed issue - Gtmetrix rated this site as E.

One is top page slider action and also some CSS settings and suggests to elimiate unused CSS.
I am new to WordPress so I am hesitate to change CSS settings by myself. Is there any way to speed up and improve site?

Thank you for your support.


Improving website’s performance can’t be accomplieshed only with a theme. Because there many aspects to address. I can confirm that performance is out of the scope of theme support can do.

However, I can only recmmend reading these instructions:

I hope that helps.

aThemes Support