RaptorWebTamperMonkey.js

// ==UserScript==
// @name         Raptor Web
// @namespace    http://localhost:8080/ords/klrice/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        http://localhost:8080/ords/klrice/*
// @grant        none
// @run-at       document-idle
// ==/UserScript==

(function() {
    'use strict';
    function changeProductName(){
        $(".sdw-brand__text").html("Raptor Web");
    }


    // Convenience function to execute your callback only after an element matching readySelector has been added to the page.
// Example: runWhenReady('.search-result', augmentSearchResults);
// Gives up after 1 minute.
function runWhenReady(readySelector, callback) {
    var numAttempts = 0;
    var tryNow = function() {
        var elem = document.querySelector(readySelector);
        if (elem) {
            callback(elem);
        } else {
            numAttempts++;
            if (numAttempts >= 34) {
                console.warn('Giving up after 34 attempts. Could not find: ' + readySelector);
            } else {
                setTimeout(tryNow, 250 * Math.pow(1.1, numAttempts));
            }
        }
    };
    tryNow();
}
    // Your code here...
        runWhenReady('.sdw-brand__text', changeProductName);

})();