Wordpress installation slow loading times
After migrating the [domain redacted] site over from another host, I am having an issue with my wordpress site loading very slowly both the public page and the admin pages.
I have optimized the db, I use cloudflare, "WP Cloudflare Super Page Cache" and "Autoptimize" plugins to help with the caching and they have helped a bit but still, from time to time, many times in the day it take ages to load anything. I also have set the WP_MEMORY_LIMIT at 256M in the wp-config.php file. Also I'm trying to follow all the recommendations over at gtmetrix but nothing has changed.