Sometimes takes 5-10 seconds for an email to send. Mine is about 60% of capacity, not sure if that's why? All I know is it's slow as fuck.
Been having similar issues myself in Chrome, ironically. It seems to get worse when Chrome has been open for a while, but running it in incognito mode or other browsers work - That leads me to believe it's a cookie/cache issue of sorts.i use google apps and contacted their support last week regarding the issue and they confirmed that there is a lag. said some shit about hardware, but the problem should be resolved.
Been having similar issues myself in Chrome, ironically. It seems to get worse when Chrome has been open for a while, but running it in incognito mode or other browsers work - That leads me to believe it's a cookie/cache issue of sorts.