<base>
tag
Specifies the base URL and/or target for all relative URLs in a document.
Syntax
<base href="https://example.com/" target="_blank">
Example
html
<head>
<base href="https://www.example.com/">
</head>
<body>
<!-- This resolves to https://www.example.com/images/logo.png -->
<img src="images/logo.png" alt="Logo">
<!-- This resolves to https://www.example.com/contact -->
<a href="contact">Contact</a>
</body>