{"version":"1.0","provider_name":"Jonathan Bj\u00f6rkskog","provider_url":"https:\/\/jonathanbjorkskog.com\/es","author_name":"Jonathan","author_url":"https:\/\/jonathanbjorkskog.com\/es\/author\/admin","title":"Hidden Text - Jonathan Bj\u00f6rkskog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"4KvfmiX7Bs\"><a href=\"https:\/\/jonathanbjorkskog.com\/es\/explanation\/hidden-text-2\">Texto oculto<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/jonathanbjorkskog.com\/es\/explanation\/hidden-text-2\/embed#?secret=4KvfmiX7Bs\" width=\"600\" height=\"338\" title=\"&quot;Texto oculto&quot; - Jonathan Bj\u00f6rkskog\" data-secret=\"4KvfmiX7Bs\" 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:\/\/jonathanbjorkskog.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Hidden text refers to text that is not visible to website visitors but is included in the website&#8217;s code. This technique is often used by website owners to manipulate search engine rankings by including keywords or phrases that are not visible to users but are picked up by search engines. However, this practice is considered..."}