{"version":"1.0","provider_name":"InterProWebHost Knowledge Base","provider_url":"https:\/\/www.interprowebhost.com\/knowledgebase","author_name":"interpro_kb_admin","author_url":"https:\/\/www.interprowebhost.com\/knowledgebase\/author\/interpro_kb_admin\/","title":"Caching Explained for Beginners - InterProWebHost Knowledge Base","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"1C5g74semX\"><a href=\"https:\/\/www.interprowebhost.com\/knowledgebase\/caching-explained-for-beginners\/\">Caching Explained for Beginners<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.interprowebhost.com\/knowledgebase\/caching-explained-for-beginners\/embed\/#?secret=1C5g74semX\" width=\"600\" height=\"338\" title=\"&#8220;Caching Explained for Beginners&#8221; &#8212; InterProWebHost Knowledge Base\" data-secret=\"1C5g74semX\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/www.interprowebhost.com\/knowledgebase\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"You have probably been told to \u201cturn on caching\u201d to speed up your website, without anyone explaining what caching actually is. Here is the plain version. By the end of this article, you will understand what caching does, the main types you will encounter, and how to use caching sensibly on your own site. The [&hellip;]"}