Lazy Loading iFrames

I need to disable Lazy Load for all iFrames in WordPress (version 5.8.1). I have tried this code in functions.php but iFrames are still Lazy Loading. Any ideas how to solve that?

function disable_post_content_iframe_lazy_loading( $default, $tag_name, $context ) {
    if ( 'iframe' === $tag_name && 'the_content' === $context ) {
        return false;
    }
    return $default;
}
add_filter(
    'wp_lazy_loading_enabled',
    'disable_post_content_iframe_lazy_loading',
    10,
    3
);

• This topic was modified 2 years, 7 months ago by Jan Dembowski. Reason: Formatting

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