I opened Chrome's developers tools and it doesn't load my favicon at all when I looked for it at networks tab. Here is my code:
<DOCTYPE HTML>
<head>
<link rel="icon" href='./img/favicon.ico' type="image/x-icon"/>
<meta charset="utf-8">
<title>Website</title>
<link rel="stylesheet" href="style.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<script src="script.js"></script>
</head>