Hash per second.

[VidYen]

Effort per second:

https://stackoverflow.com/questions/37187504/javascript-second-counter

Count the entire time has been running, then divide it by total hashes.

var seconds = 0;
var el = document.getElementById('seconds-counter');

function incrementSeconds() {
    seconds += 1;
    el.innerText = "You have been here for " + seconds + " seconds.";
}

var cancel = setInterval(incrementSeconds, 1000);

But I'm starting to wonder if I made json better on the server side.

[VidYen]

Done.