The only URL leading to it, which should be enough is from [external links are visible to admins only] to [external links are visible to admins only] and the file is index.php in the /store/ directory, but that is not in the url. It's not a problem anywhere else on the site as far as I can tell so far. Once it hits the index file in the /store/ directory, it should spider the rest of the links on that page and so on just like it does everywhere else.