{"version":"1.0","provider_name":"Upgreat","provider_url":"https:\/\/www.upgreat.pl\/en","title":"Czy ju\u017c czas na IPv6? | Upgreat","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"POSZkoJqnC\"><a href=\"https:\/\/www.upgreat.pl\/en\/blog\/czy-juz-czas-na-ipv6\/\">Is it time for IPv6?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.upgreat.pl\/en\/blog\/czy-juz-czas-na-ipv6\/embed\/#?secret=POSZkoJqnC\" width=\"600\" height=\"338\" title=\"\u201cIs it time for IPv6?\u201d \u2014 Upgreat\" data-secret=\"POSZkoJqnC\" 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.upgreat.pl\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":null,"thumbnail_width":null,"thumbnail_height":null,"description":"IPv6 \u2013 szansa, konieczno\u015b\u0107 czy zagro\u017cenie? Kilka lat temu w Internecie du\u017c\u0105 popularno\u015bci\u0105 cieszy\u0142y si\u0119 liczniki prezentuj\u0105ce topniej\u0105c\u0105 pul\u0119 dost\u0119pnych adres\u00f3w IPv4. Czym bli\u017cej zera zbli\u017ca\u0142a si\u0119 warto\u015b\u0107 na liczniku, tym wi\u0119ksze wzbudza\u0142a zainteresowanie now\u0105 wersj\u0105 protoko\u0142u \u2013 IPv6. Producenci urz\u0105dze\u0144 sieciowych, system\u00f3w operacyjnych oraz dostawcy Internetu w kr\u00f3tkim czasie zintensyfikowali swoje dzia\u0142ania maj\u0105ce na [&hellip;]"}