Redirect African Internet Users

<script>
// url to redirect to
var jamesredirecturl = 'https://le.systeme.io/traficpayant';
function geoip(json){
    if(json.continent_code=='AF') {
        window.location.href = jamesredirecturl;
    }
}
</script>
<script async src="https://get.geojs.io/v1/ip/geo.js"></script>