{"version":"1.0","provider_name":"Jose Aguilar Blog","provider_url":"https:\/\/www.jose-aguilar.com\/blog","author_name":"Jose Aguilar","author_url":"https:\/\/www.jose-aguilar.com\/blog\/author\/josea902\/","title":"Especificar la expiraci\u00f3n de im\u00e1genes en cach\u00e9 - Jose Aguilar Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Sm4zALZGUQ\"><a href=\"https:\/\/www.jose-aguilar.com\/blog\/especificar-la-expiracion-de-imagenes-en-cache\/\">Especificar la expiraci\u00f3n de im\u00e1genes en cach\u00e9<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.jose-aguilar.com\/blog\/especificar-la-expiracion-de-imagenes-en-cache\/embed\/#?secret=Sm4zALZGUQ\" width=\"600\" height=\"338\" title=\"\u00abEspecificar la expiraci\u00f3n de im\u00e1genes en cach\u00e9\u00bb \u2014 Jose Aguilar Blog\" data-secret=\"Sm4zALZGUQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.jose-aguilar.com\/blog\/wp-content\/uploads\/2014\/10\/Imagen-no-disponible-282x300.png","thumbnail_width":282,"thumbnail_height":300,"description":"Desde que Google incluy\u00f3 en su algoritmo la velocidad de carga de la web, activar la cach\u00e9 del navegador sirve para mejorar la velocidad de carga, sobre todo si tus visitantes son recurrentes y, en todo caso, el posicionamiento de tu web. La cach\u00e9 de im\u00e1genes del navegador sirve, como vimos anteriormente, para mejorar el [&hellip;]"}