What are the advantages and disadvantages of using wget to download a webpage with CSS included?

When using wget to download a webpage with CSS included, the advantage is that it allows you to easily retrieve the webpage along with its associated CSS files for offline viewing. However, the disadvantage is that wget may not always handle relative paths to CSS files correctly, leading to broken styles on the downloaded webpage. 

<?php
$url = 'https://www.example.com/page.html';
$output_directory = '/path/to/save/files/';

// Download the webpage along with its CSS files
exec("wget --page-requisites --convert-links --adjust-extension --no-parent -P $output_directory $url");
?>

Keywords

wget download webpage CSS advantages disadvantages

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