What are the potential limitations of using a PHP script for URL redirection in applications like camera viewing apps on smartphones?

One potential limitation of using a PHP script for URL redirection in applications like camera viewing apps on smartphones is that it may not be optimized for mobile devices, leading to slower redirection times. To solve this issue, you can use client-side redirection using JavaScript instead of server-side redirection with PHP.

<?php
// Redirect using JavaScript for faster redirection on mobile devices
echo '<script>window.location.replace("https://example.com/new-page");</script>';
?>