I am getting very high load time in magento 2 even I have the best score in all aspects how to improve load time I am on magento 2.3.4 Kindly help
Do you have a Full Page Cache (FPC) like LiteMage Cache or Varnish?
Are you running Redis Cache?
What other reasons did GTMetrix gives for the slow loading speed? You've cropped out most of them so they aren't visible.
Have you installed Vanish cache? That would help boost Magento 2 performance
Also, please paste speed test on google page speed insight, the metrics there would help improve your load speed https://developers.google.com/speed/pagespeed/insights/
Do you have this output also?