Title: Adding rel-noopener/noreferrer Link Last modified: June 3, 2020 --- # Adding rel-noopener/noreferrer Link * Resolved [glenderman](https://wordpress.org/support/users/glenderman/) * (@glenderman) * [6 years ago](https://wordpress.org/support/topic/adding-link-4/) * Hi * I’ve been analysing my website using Google’s Lighthouse tool, and under the “ Best Practices” tab it flags my social media icons that I use Hustle for. * This recommends adding a rel=”noopener” or rel=”noreferrer” to these links. * Here is the relevant reading from web.dev: * [https://web.dev/external-anchors-use-rel-noopener/?utm_source=lighthouse&utm_medium=devtools](https://web.dev/external-anchors-use-rel-noopener/?utm_source=lighthouse&utm_medium=devtools) * Could this possibly be added to any social share links as it would improve best practice score of most likely all websites who use Hustle. * Thanks - This topic was modified 6 years ago by [glenderman](https://wordpress.org/support/users/glenderman/). Viewing 2 replies - 1 through 2 (of 2 total) * Plugin Support [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * (@wpmudev-support9) * [6 years ago](https://wordpress.org/support/topic/adding-link-4/#post-12940977) * Hello [@glenderman](https://wordpress.org/support/users/glenderman/) * I trust you’re doing well! * Would you please try the following solution. Add this code to a child’s theme functions.php file: * ``` add_filter( 'hustle_render_module_markup', function( $html, $renderer, $render_id, $sub_type, $post_id ){ if ( 'floating' !== $sub_type ) { return $html; } $doc = new \DOMDocument('1.0', 'UTF-8'); libxml_use_internal_errors( true ); $doc->loadHTML( $html ); libxml_use_internal_errors( false ); $xpath = new DOMXPath( $doc ); $nodes = $xpath->query( "//*[contains(@class, 'hustle-share-icon')]" ); foreach ( $nodes as $key =>$node ) { $node->setAttribute( 'rel', 'nofollow' ); } return $doc->saveHTML(); }, 20, 5 ); ``` * In case there is no child theme, please create a mu-plugin. Create a file and name it **hustle-render-module-markup.php**. Add `