Hi for the past few day my wordpress dashboard has been loading so slowly like whenever i try to post it take atleast 30-45s to load in anything i do! i sometime also get the 500 internal server error out of the blue. So today i tried deleting all the plug-in that i am not using but still nothing the speed is still the same. and so i tried testing my DSL connection at speedtest.com and it says my download speed is 27.36 Mbp/s. What is should i do?
I have had similar problems using shared hosting but the problem usually resolves within 30 mins or so. Strange that is is ongoing for you. Contact your host and complain!
Plugins slow downs your site's opening speed not dashboard opening speed so contact your host as its due to your hosting provider. DON.