Page Speed Score low in mobile

Hi @zotezo,

I’ve checked your website now, there are some errors from Autoptimize.

My general recommendation would be to enable Page Caching, as that has a direct effect on the PageSpeed score. If you want to adjust Asset Optimization, the best impact will come from moving assets to the footer. But please do be careful with that feature, as it will often break layouts if not properly tested. I would recommend to always leave jquery and jquery-migrate files in their default positions.

Best regards,
Anton

I’ve enabled caching and have done all the asset optimization including excluding unused files, moving to footer, and all. But even after all these, no significant improvement I can see in page speed score.
I’m using the Hestia theme and using the Async Javascript plugin along with Hummingbird. Here is the link of my PageSpeed score https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Fthe-techgeek.com%2F.
Please help me out.
Thanks.