jQueryCode = function () {
  
 $.getScript("https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.0/js/bootstrap.min.js", function (data, textStatus, jqxhr) {
        $.getScript("https://cdnjs.cloudflare.com/ajax/libs/inputmask/4.0.9/jquery.inputmask.bundle.min.js", function (data, textStatus, jqxhr) {
            $.ajax({
                url: 'https://speedtax.eu//ajax/get_calculator/1',
                method: 'GET',
                responseType: 'json',
                success: function (data) {
                    data = JSON.parse(data);
                    if (data['status']) {
                        console.log(data);
                        jQuery('#speedtaxCalculator').html(data.data).trigger('speedtax:widget-loaded');
                    }
                }
            });
        });
  });
}

if (window.jQuery)
    jQueryCode();
else {
    var script = document.createElement('script');
    document.head.appendChild(script);
    script.type = 'text/javascript';
    script.src = "https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js";
    script.onload = jQueryCode;
}