{"version":"1.0","provider_name":"EmailDelivered","provider_url":"https:\/\/heathertankersley.com\/emaildelivered","author_name":"heathertankersley","author_url":"https:\/\/heathertankersley.com\/emaildelivered\/author\/heathertankersley\/","title":"Feedback Loops - EmailDelivered","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"eQ1pDUyRIC\"><a href=\"https:\/\/heathertankersley.com\/emaildelivered\/services\/feedback-loops\/\">Feedback Loops<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/heathertankersley.com\/emaildelivered\/services\/feedback-loops\/embed\/#?secret=eQ1pDUyRIC\" width=\"600\" height=\"338\" title=\"&#8220;Feedback Loops&#8221; &#8212; EmailDelivered\" data-secret=\"eQ1pDUyRIC\" 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\/\/# sourceURL=https:\/\/heathertankersley.com\/emaildelivered\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Feedback Loops Feedback Loops (FBL), also known as \u201ccomplaint feedback loops\u201d, are essentially just a notification from an ISP or mailbox provider that one of their customers has clicked the \u201cspam\u201d button. They may have done so because it\u2019s simple, and often faster than digging through email messages to find the hidden unsubscribe link (or [&hellip;]"}