This website I am trying to build is painfully slow. The hosting company has sent me this message, I would be grateful for any help please.
Further looking into that looks like your index.php is doing too many requests towards different websites (154). I did an strace for your index page and seems it is getting stuck on all the requests towards your gp-premium plugin, so it might worth it contacting the plugin developer in case there are some issues with the servers on their end, for example they are not working, or having high load.