don't you like/know google?
+1I suggest contacting your hosting provider, they can help you in this matter.
Are you using VPS/ Shared/ Dedi ?
which control panel you are using? try optimizing mysql database and what's your connection port?
Contact your support mate .
With cPanel, It's easy to manage things. Optimize the mydql tables at first and also check with your host. Also check the availability of sources like ram memory as stated by doggy.
If your VPS is unmanaged, It's most likely that your host may say that we dont have any issue at our end, if there is no network issue,
You can check once. Either contact me at skype, I'll surely take a look![]()