JSFiddle - React, Tailwind, and code Playground

HTML

<div id="siteloader"></div>

CSS

html, body {
    height: 100%;
}
div {
    height: 99%;
}
object {
    width: 100%;
    min-height: 100%;
}

JavaScript

$("#siteloader").html('<object data="https://mapping.thexs.app/map.html" />');