{"version":"1.0","provider_name":"ThinkLemon","provider_url":"https:\/\/www.thinklemon.com\/weblog","author_name":"Caspar","author_url":"https:\/\/www.thinklemon.com\/weblog\/weblog\/author\/caspar2\/","title":"RSS Ping - ThinkLemon","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"t08NTiJdoz\"><a href=\"https:\/\/www.thinklemon.com\/weblog\/weblog\/2005\/08\/11\/rss-ping\/\">RSS Ping<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.thinklemon.com\/weblog\/weblog\/2005\/08\/11\/rss-ping\/embed\/#?secret=t08NTiJdoz\" width=\"600\" height=\"338\" title=\"&#8220;RSS Ping&#8221; &#8212; ThinkLemon\" data-secret=\"t08NTiJdoz\" 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.thinklemon.com\/weblog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Here&#8217;s something interesting: RSS Ping combines RSS item metadata with site update information. It enhances the current ping specification, adding information about exactly what has been updated or published, with the notification that something has been updated. RSS Ping reduces the need to revisit or work done by aggregators and search engines when revisiting the [&hellip;]","thumbnail_url":"http:\/\/www.thinklemon.com\/weblog\/stuff\/rssping_logo.gif"}