What are the potential pitfalls of using JavaScript for tracking in PHP, especially when users have JavaScript disabled?

When users have JavaScript disabled, tracking implemented solely in JavaScript will not work. To address this issue, you can use a combination of JavaScript and PHP to ensure tracking data is still collected. By using PHP to handle tracking when JavaScript is disabled, you can ensure that data is still captured accurately. 

<?php
// Check if JavaScript is enabled
echo '<noscript>';
// Code to track users when JavaScript is disabled
echo '</noscript>';
?>

Keywords

JavaScript tracking PHP disabled users

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