![\"\"](\"https:\/\/newblog.siteground.com\/es\/wp-content\/uploads\/sites\/4\/2017\/05\/P5240698-e1496136040657-150x150.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/newblog.siteground.com\/es\/wp-content\/uploads\/sites\/4\/2017\/05\/P5240724-e1496136213910-150x150.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/newblog.siteground.com\/es\/wp-content\/uploads\/sites\/4\/2017\/05\/P5240725-e1496136357177-150x150.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/newblog.siteground.com\/es\/wp-content\/uploads\/sites\/4\/2017\/05\/P5240726-e1496138594786-150x150.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/newblog.siteground.com\/es\/wp-content\/uploads\/sites\/4\/2017\/05\/P5240753-e1496138614254-150x150.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\nPuedes ver m\u00e1s fotos en nuestro Facebook<\/a> y los comentarios de los asistentes en Twitter con el hashtag #DesayunoSiteGround<\/a>. \u00a1Algunos de ellos ya han aplicado los consejos de Fernando con gran \u00e9xito!<\/p>\n A continuaci\u00f3n os dejamos los c\u00f3digos facilitados por Fernando Tellado que aparecen en su presentaci\u00f3n para que os sea m\u00e1s sencillo aplicarlos en vuestras webs.<\/p>\n QUE NO SE ACTIVEN LOS DASHICONS EN LA BARRA DE ADMIN SI EL USUARIO NO EST\u00c1 REGISTRADO\/CONECTADO (FUNCTIONS.PHP)<\/p>\n DESACTIVA LA HEARTBEAT API DE WORDPRESS (DESACTIVA AUTOGUARDADOS Y REVISIONES) (FUNCTIONS.PHP)<\/p>\n DESACTIVA LA JSON API DE WORDPRESS SI NO LA USA NING\u00daN PLUGIN (FUNCTIONS.PHP)<\/p>\n DESACTIVA LOS ESTILOS Y SCRIPTS DE LOS EMOJIS SI NO LOS USAS (FUNCTIONS.PHP)<\/p>\n LLAMADAS A LA BASE DE DATOS A SUSTITUIR POR LAS URLS REALES (EN DISTINTOS ARCHIVOS DEL TEMA)<\/p>\n DESACTIVAMOS LOS SCRIPTS DE WOOCOMMERCE EN P\u00c1GINAS QUE NO SEAN DE LA TIENDA (FUNCTIONS.PHP)<\/p>\n DESACTIVAMOS EL SCRIPT DEVICEPX DE JETPACK (FUNCTIONS.PHP)<\/p>\n DESACTIVAR ETAGS DE ARCHIVOS EST\u00c1TICOS (.HTACCESS)<\/p>\n DESACTIVAMOS CONTROL DE VERSIONES QUE HACE WORDPRESS (FUNCTIONS.PHP)<\/p>\n ELIMINAMOS SISTEM\u00c1TICAMENTE LOS ARCHIVOS TEMPORALES TRANSIENTS DE WORDPRESS (FUNCTIONS.PHP)<\/p>\n $key = str_replace(‘_transient_timeout_’, ”, $transient); CARGAMOS SCRIPT DE LOS COMENTARIOS DISQUS SOLO EN ENTRADAS CON COMENTARIOS, SE DESACTIVA EN EL RESTO (FUNCTIONS.PHP)<\/p>\n QUITAMOS LAS QUERY STRINGS FROM STATIC RESOURCES (FUNCTIONS.PHP)<\/p>\n C\u00d3MO CARGAR DE MANERA \u00d3PTIMA EN EL TEMA HIJO LOS ESTILOS (FUNCTIONS.PHP)<\/p>\n APLAZAR LA CARGA DE JAVASCRIPTS (FUNCTIONS.PHP)<\/p>\n MOVER TODO EL JAVASCRIPT AL FOOTER (FUNCTIONS.PHP)<\/p>\n ACTIVAR KEEPALIVE EN EL SERVIDOR (.HTACCESS) – NO NECESARIO CON HTTP\/2<\/p>\n ACTIVAMOS COMPRESI\u00d3N GZIP PARA ARCHIVOS (.HTACCESS)<\/p>\n
\nadd_action( ‘wp_print_styles’, function() {
\nif (!is_admin_bar_showing()) wp_deregister_style( ‘dashicons’ );
\n}, 100);<\/div>\n
\nadd_action( ‘init’, ‘stop_heartbeat’, 1 );
\nfunction stop_heartbeat() {
\nwp_deregister_script(‘heartbeat’);
\n}<\/div>\n
\nif (in_array(‘json_api’,$settings)) {
\n\/\/ remove json_api
\nremove_action( ‘wp_head’, ‘rest_output_link_wp_head’, 10 );
\nremove_action( ‘wp_head’, ‘wp_oembed_add_discovery_links’, 10 );
\nremove_action( ‘rest_api_init’, ‘wp_oembed_register_route’ );
\nadd_filter( ’embed_oembed_discover’, ‘__return_false’ );
\nremove_filter( ‘oembed_dataparse’, ‘wp_filter_oembed_result’, 10 );
\nremove_action( ‘wp_head’, ‘wp_oembed_add_discovery_links’ );
\nremove_action( ‘wp_head’, ‘wp_oembed_add_host_js’ );
\nremove_action( ‘template_redirect’, ‘rest_output_link_header’, 11, 0 );
\n\/\/ disable json_api
\nadd_filter(‘json_enabled’, ‘__return_false’);
\nadd_filter(‘json_jsonp_enabled’, ‘__return_false’);
\nadd_filter(‘rest_enabled’, ‘__return_false’);
\nadd_filter(‘rest_jsonp_enabled’, ‘__return_false’);
\n}<\/div>\n
\nif (in_array(’emojicons’,$settings)) {\/\/ disabled options are called at the end of machete_admin.php\/\/remove_action( ‘admin_print_styles’, ‘print_emoji_styles’ );
\nremove_action( ‘wp_head’, ‘print_emoji_detection_script’, 7 );
\n\/\/remove_action( ‘admin_print_scripts’, ‘print_emoji_detection_script’ );
\nremove_action( ‘wp_print_styles’, ‘print_emoji_styles’ );
\nremove_filter( ‘wp_mail’, ‘wp_staticize_emoji_for_email’ );
\nremove_filter( ‘the_content_feed’, ‘wp_staticize_emoji’ );
\nremove_filter( ‘comment_text_rss’, ‘wp_staticize_emoji’ );
\n}<\/div>\n
\n<?php bloginfo(\u2018html_type\u2019); ?> en header.php.
\n<?php bloginfo(\u2018charset\u2019); ?> en header.php.
\n<?php bloginfo(\u2018name\u2019); ?> Sustituir por nombre del sitio.
\n<meta name=\u201dgenerator\u201d content=\u201dWordPress <?php bloginfo(\u2018version\u2019); ?>\u201d \/> en header.php.
\n<?php bloginfo(\u2018stylesheet_url\u2019); ?> Sustituir por ruta absoluta.
\n<?php bloginfo(\u2018rss2_url\u2019); ?> Sustituir por la URL de tu feed.
\n<?php bloginfo(\u2018pingback_url\u2019); ?> en header.php.
\n<?php bloginfo(\u2018stylesheet_directory\u2019); ?> Sustituir por ruta absoluta.
\n<?php bloginfo(\u2018description\u2019); ?> Sustituir por descripci\u00f3n del sitio.
\n<?php bloginfo(\u2018comments_rss2_url\u2019); ?> en sidebar.php y footer.php.
\n<!\u2013 <?php echo get_num_queries(); ?> queries. <?php timer_stop(1); ?> seconds. \u2013> en footer.php.<\/div>\n
\nfunction child_manage_woocommerce_styles() {
\nremove_action( ‘wp_head’, array( $GLOBALS[‘woocommerce’], ‘generator’ ) );
\nif ( function_exists( ‘is_woocommerce’ ) ) {
\nif ( ! is_woocommerce() && ! is_cart() && ! is_checkout() ) {
\nwp_dequeue_style( ‘woocommerce_frontend_styles’ );
\nwp_dequeue_style( ‘woocommerce_fancybox_styles’ );
\nwp_dequeue_style( ‘woocommerce_chosen_styles’ );
\nwp_dequeue_style( ‘woocommerce_prettyPhoto_css’ );
\nwp_dequeue_script( ‘wc_price_slider’ );
\nwp_dequeue_script( ‘wc-single-product’ );
\nwp_dequeue_script( ‘wc-add-to-cart’ );
\nwp_dequeue_script( ‘wc-cart-fragments’ );
\nwp_dequeue_script( ‘wc-checkout’ );
\nwp_dequeue_script( ‘wc-add-to-cart-variation’ );
\nwp_dequeue_script( ‘wc-single-product’ );
\nwp_dequeue_script( ‘wc-cart’ );
\nwp_dequeue_script( ‘wc-chosen’ );
\nwp_dequeue_script( ‘woocommerce’ );
\nwp_dequeue_script( ‘prettyPhoto’ );
\nwp_dequeue_script( ‘prettyPhoto-init’ );
\nwp_dequeue_script( ‘jquery-blockui’ );
\nwp_dequeue_script( ‘jquery-placeholder’ );
\nwp_dequeue_script( ‘fancybox’ );
\nwp_dequeue_script( ‘jqueryui’ );
\n}
\n}
\n}<\/div>\n
\nfunction remove_devicepx() {
\nwp_dequeue_script( ‘devicepx’ );
\n}
\nadd_action( ‘wp_enqueue_scripts’, ‘remove_devicepx’ );<\/div>\n
\n<FilesMatch “\\.(ico|jpg|jpeg|png|gif|js|css|htm|html|eot|svg|ttf|woff|woff2)$”>
\nHeader unset ETag
\nFileETag None
\n<\/FilesMatch><\/div>\n
\nfunction _remove_script_version( $src ){
\n$parts = explode( ‘?’, $src );
\nreturn $parts[0];
\n}
\nadd_filter( ‘script_loader_src’, ‘_remove_script_version’, 15, 1 );
\nadd_filter( ‘style_loader_src’, ‘_remove_script_version’, 15, 1 );<\/div>\n
\nadd_action( ‘wp_scheduled_delete’, ‘delete_expired_db_transients’ );function delete_expired_db_transients() {global $wpdb, $_wp_using_ext_object_cache;if( $_wp_using_ext_object_cache )
\nreturn;$time = isset ( $_SERVER[‘REQUEST_TIME’] ) ? (int)$_SERVER[‘REQUEST_TIME’] : time() ;
\n$expired = $wpdb->get_col( “SELECT option_name FROM {$wpdb->options} WHERE option_name LIKE ‘_transient_timeout%’ AND option_value < {$time};” );foreach( $expired as $transient ) {<\/p>\n
\ndelete_transient($key);
\n}
\n}<\/p>\n<\/div>\n
\nadd_action( ‘wp_head’, ‘tgm_tame_disqus_comments’ );
\nfunction tgm_tame_disqus_comments() {\/\/Si est\u00e1s visitando una entrada o p\u00e1gina con los comentarios abiertos es necesario el c\u00f3digo
\nif ( is_singular( array( ‘post’, ‘page’ ) ) && comments_open() )
\nreturn;\/** Y se frena a Disqus donde no est\u00e9n abiertos los comentarios *\/
\nremove_action( ‘loop_end’, ‘dsq_loop_end’ );
\nremove_action( ‘wp_footer’, ‘dsq_output_footer_comment_js’ );}<\/p>\n<\/div>\n
\nfunction _remove_script_version( $src ){
\n$parts = explode( ‘?ver’, $src );
\nreturn $parts[0];
\n}
\nadd_filter( ‘script_loader_src’, ‘_remove_script_version’, 15, 1 );
\nadd_filter( ‘style_loader_src’, ‘_remove_script_version’, 15, 1 );<\/div>\n
\n\/* Carga eficaz de estilos del tema padre en vez de @import *\/
\nfunction child_theme_styles() {
\nwp_dequeue_style( ‘parent-theme-style’ );
\nwp_enqueue_style( ‘child-theme-style’, get_stylesheet_uri() );
\n}
\nadd_action( ‘wp_enqueue_scripts’, ‘child_theme_styles’ );
\n?><\/div>\n
\n\/\/ Aplaza la carga de jQuery usando la propiedad HTML5 defer
\nif (!(is_admin() )) {
\nfunction defer_parsing_of_js ( $url ) {
\nif ( FALSE === strpos( $url, ‘.js’ ) ) return $url;
\nif ( strpos( $url, ‘jquery.js’ ) ) return $url;
\n\/\/ return “$url’ defer “;
\nreturn “$url’ defer onload='”;
\n}
\nadd_filter( ‘clean_url’, ‘defer_parsing_of_js’, 11, 1 );
\n}<\/div>\n
\n\/\/ Mover todo el JS de la cabecera (header) al pi\u00e9 (footer)
\nremove_action(‘wp_head’, ‘wp_print_scripts’);
\nremove_action(‘wp_head’, ‘wp_print_head_scripts’, 9);
\nremove_action(‘wp_head’, ‘wp_enqueue_scripts’, 1);
\nadd_action(‘wp_footer’, ‘wp_print_scripts’, 5);
\nadd_action(‘wp_footer’, ‘wp_enqueue_scripts’, 5);
\nadd_action(‘wp_footer’, ‘wp_print_head_scripts’, 5);
\n}<\/div>\n
\n<IfModule mod_headers.c>
\nHeader set Connection keep-alive \u2028# Number of requests to allow during a persistent connection
\nMaxKeepAliveRequests 60
\n# Number of seconds to wait for the next request from the # same client on the same connection
\nKeepAliveTimeout 15
\n<\/IfModule><\/div>\n
\n<IfModule mod_deflate.c>
\n# Compress HTML, CSS, JavaScript, Text, XML and fonts
\nAddOutputFilterByType DEFLATE application\/javascript
\nAddOutputFilterByType DEFLATE application\/vnd.ms-fontobject
\nAddOutputFilterByType DEFLATE application\/x-font
\nAddOutputFilterByType DEFLATE application\/x-font-opentype
\nAddOutputFilterByType DEFLATE application\/x-font-otf
\nAddOutputFilterByType DEFLATE application\/x-font-truetype
\nAddOutputFilterByType DEFLATE application\/x-font-ttf
\nAddOutputFilterByType DEFLATE application\/x-javascript
\nAddOutputFilterByType DEFLATE application\/xhtml+xml
\nAddOutputFilterByType DEFLATE application\/xml
\nAddOutputFilterByType DEFLATE font\/opentype
\nAddOutputFilterByType DEFLATE font\/otf
\nAddOutputFilterByType DEFLATE font\/ttf
\nAddOutputFilterByType DEFLATE image\/svg+xml
\nAddOutputFilterByType DEFLATE image\/x-icon
\nAddOutputFilterByType DEFLATE image\/gif
\nAddOutputFilterByType DEFLATE text\/css
\nAddOutputFilterByType DEFLATE text\/html
\nAddOutputFilterByType DEFLATE text\/javascript
\nAddOutputFilterByType DEFLATE text\/plain
\nAddOutputFilterByType DEFLATE text\/xml
\n<\/IfModule>
\n## END GZIP Compression ##<\/div>\n","protected":false},"excerpt":{"rendered":"Hay un tema en el mundo digital que cada vez est\u00e1 cobrando m\u00e1s relevancia. Se trata de la optimizaci\u00f3n web o Web Performance Optimization (WPO). Nuestros clientes nos han transmitido sus dudas acerca de este tema y para despejarlas organizamos un desayuno t\u00e9cnico dirigido a ellos con Fernando Tellado, uno de los mayores expertos en…","protected":false},"author":88,"featured_media":9959,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2534,2781,19],"tags":[],"class_list":["post-9958","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comunidad","category-entendiendo-el-hosting","category-wordpress"],"yoast_head":"\n