Андрей

window.onReadyState = (e, t) => {
  const a = ["loading", "interactive", "complete"],
    o = a.slice(a.indexOf(e)),
    n = () => o.includes(document.readyState);
  n() ? t() : document.addEventListener("readystatechange", (() => n() && t()))
}
window.onReadyState("complete",function(){(function(m,e,t,r,i,k,a)..... })

<svg> 
 ......
</svg>

.svg {
background-image: url('data:image/svg+xml;utf8,<svg ...><path fill="#FFFBBB" ... /></path></svg>');
}
.svg:hover {
background-image: url('data:image/svg+xml;utf8,<svg ...><path fill="#DDDAAA" ... /></path></svg>');
}