Are there potential pitfalls to using customized address lines in PHP, such as linking to cached HTML files?

Using customized address lines in PHP can potentially lead to linking to cached HTML files if not handled properly. To avoid this pitfall, you can append a timestamp or a unique identifier to the end of the address line to ensure that the browser fetches the latest version of the file each time.

<?php
$customizedAddress = "example.html?timestamp=" . time();
echo "<a href='$customizedAddress'>Link to Customized Address</a>";
?>