I have a function that starts up after 1 second from page loading, during the development phase locally it works, but when I build my application and put it on a server the timeout no longer works (on chrome it works only after accepting the banner of cookies and reloaded the page), while if I go in incognito mode it does not work.

This is the code of timeout:

window.setTimeout(() => {       
this.brake();     
},1000);

This is a vue.js application.

I tried to modify the function by inserting this piece of code:

document.addEventListener('DOMContentLoaded', function() {
   window.setTimeout(() => {
      this.brake();
    },1000);
}, false);

but it still doesn't work.

The link of the test site is: https://new.carbobrake.com/

Once the page has finished loading the disk should stop by itself, but this does not happen.

----EDIT----

This is my code:

<div id="animation-container">
      <img id="fixed-canvas-container" :src="this.homeImages[0]" alt="" />
      <img id="scroll-canvas-container" :src="this.animationImages[0]" alt="" />
      
      
      <div id="step0">
      // other code
      </div>
</div>

Javascript:

methods: {
  brake() {
        this.canvasContainer = document.getElementById("fixed-canvas-container");
        this.canvasContainer.src = this.homeImages[1];
        setTimeout(() => {
          document.body.style.overflowY = "visible";
          this.setImageMargin();
          document.getElementById("scroll-canvas-container").style.display =
            "block";

          var step0 = document.getElementById("step0");

          TweenMax.fromTo(
            step0,
            0.5,
            {
              display: "none",
              opacity: 0,
            },
            {
              display: "block",
              opacity: 1,
              ease: Power3.easeIn,
            }
          );
        }, 1100);
        // TODO check
        setTimeout(() => {
          this.canvasContainer.style.display = "none";
        },2500);

   }
 }, 
  mounted() {
  window.setTimeout(() => {
        this.brake();
      }, 1000);
  
  }