{"version":"1.0","provider_name":"OLA - English","provider_url":"https:\/\/ola.rntc.com\/en","author_name":"daniella","author_url":"https:\/\/ola.rntc.com\/en\/author\/daniella\/","title":"Accessibility Principles & Criteria - OLA - English","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nwrLplzmi3\"><a href=\"https:\/\/ola.rntc.com\/en\/lessons\/accessibility-principles-criteria\/\">Accessibility Principles &#038; Criteria<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ola.rntc.com\/en\/lessons\/accessibility-principles-criteria\/embed\/#?secret=nwrLplzmi3\" width=\"600\" height=\"338\" title=\"&#8220;Accessibility Principles &#038; Criteria&#8221; &#8212; OLA - English\" data-secret=\"nwrLplzmi3\" 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<\/script>\n","description":"Digital accessibility is a way of designing content, websites, tools, and technologies so that everyone can use them easily. The Web Content Accessibility Guidelines (WCAG) cover recommendations to make websites more accessible to people with disabilities. The guidelines are inspired by four principles and organized into success criteria. Accessibility Principles The four accessibility principles lay [&hellip;]"}