I would say all commands all met with varying degrees of speed but it does always get there in the end. Sometimes it is instant, other times it can hang for over 10 secs before finding the thread properly. It is site related and not my connection as all other websites work and my speed test shows nothing out of the ordinary. The site was doing this a few months ago and it seems is playing up again.
I am on Chrome and all updates are checked and installed.