Not Sourcing Full Domain Name (http://...) in Source Code?

I am using the following code for sourcing to my CSS files and it works great:
<?php echo get_template_directory_uri(); ?>

However, in the source code it’s showing the full domain, “http://www.website.com/wordpress-content/themes/…”
Is there any way to remove the URL from the very beginning and to just output “/wordpress-content/themes/…” instead?

I just think it looks cleaner doing it this way. Seems to do the same thing, with a few less characters. Is there any reason not to do this?
Thanks,

If you just want the relative path (from site root) to your theme directory then you can do this:


<?php echo parse_url( get_template_directory_uri(), PHP_URL_PATH ); ?>