1.0ITG CAhttps://ca.itglobal.com/en-usaleksandr kliperthttps://ca.itglobal.com/en-us/author/aleksandrklipert/Free QoE Lite | ITG CArich600338<blockquote class="wp-embedded-content" data-secret="5Pp2fbrMAg"><a href="https://ca.itglobal.com/en-us/blog/free-qoe-lite/">Free QoE Lite</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ca.itglobal.com/en-us/blog/free-qoe-lite/embed/#?secret=5Pp2fbrMAg" width="600" height="338" title="“Free QoE Lite” — ITG CA" data-secret="5Pp2fbrMAg" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!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);
//# sourceURL=https://ca.itglobal.com/wp-includes/js/wp-embed.min.js
</script>
https://ca.itglobal.com/wp-content/uploads/2019/09/asset-1-2.png504450For Internet providers and telecom operators, QoE is an indicator of how satisfied customers are with their work. Unlike QoS (Quality of Service), QoE focuses on subjective perception, such as whether a user experiences any lags, bugs, and freezes.