Here's my code, any suggestions?

// Keep ing track of questions answered correctly
var numberQuestionsAnwseredCorrectly = 0



var quiz = alert("It is time to begin the quiz! You will be asked 5 random trivia questions. Depending on how many you answer correctly, you will receive a Gold, Silver, or Bronze crown or no crown at all if you get 0 correct. Good luck! May the gods be in your favor!");

// list of trivia questions
var question1 = prompt("How many Oscars has Leonardo Dicapio won?");
var question2 = prompt("Who was the best quarterback in Colts history");
var question3 = prompt("In what year did former president Barrack Obama get elected?");
var question4 = prompt("How many presidents came before Trump?");
var question5 = prompt("Who won the last Superbowl?");



// if statements for prompts/questions , and adds points to the variable tracking it so we know how many they got right
if (question1 === '1' || question1 === 'one'){ numberQuestionsAnwseredCorrectly += 1};
if (question2.toUpperCase() === 'PEYTON MANNING'){numberQuestionsAnwseredCorrectly += 1};
if (question3 === '2008'){ numberQuestionsAnwseredCorrectly += 1};
if (question4 === '44') {numberQuestionsAnwseredCorrectly += 1};
if (question5.toUpperCase() === 'NEW ENGLAND PATRIOTS' || question5.toUpperCase() === 'PATRIOTS' || question5.toUpperCase() === 'NEW ENGLAND'){
  numberQuestionsAnwseredCorrectly += 1};


// if, else if, else clause to determine the rank of the player based on anwsers 

if (numberQuestionsAnwseredCorrectly > 4){document.write("<h1>You answered all questions 5 correct, you earn the Gold Crown!</h1>")}
    else if (numberQuestionsAnwseredCorrectly > 2){document.write("<h1>You answered " + numberQuestionsAnwseredCorrectly + " out of 5 questions correct, you earn the Silver Crown!</h1>")}
    else if (numberQuestionsAnwseredCorrectly > 0){document.write("<h1>You answered " + numberQuestionsAnwseredCorrectly + " out of 5 questions correct, you earn the Bronze Crown!</h1>")}
    else {document.write("<h1> You anwsered 0 out of 5 questions correct, you earn no crown. Go study up and come back!</h1>")};