{"version":"1.0","provider_name":"Optimum \u2013 Quality on Top","provider_url":"https:\/\/optimumsurfaces.com\/fr\/","title":"Portland | Optimum Surfaces","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Glu8zSbzJ3\"><a href=\"https:\/\/optimumsurfaces.com\/fr\/prodotti\/portland\/\">Portland<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/optimumsurfaces.com\/fr\/prodotti\/portland\/embed\/#?secret=Glu8zSbzJ3\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Portland\u00a0\u00bb &#8212; Optimum \u2013 Quality on Top\" data-secret=\"Glu8zSbzJ3\" 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:\/\/optimumsurfaces.com\/pseeseed\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/optimumsurfaces.com\/kubacmee\/2026\/03\/Thumb_Portland.jpg","thumbnail_width":1237,"thumbnail_height":2200,"description":"Les falaises abruptes du Dorset, battues par les vagues des mers du Nord, racontent l'histoire de la pierre de Portland. Cette \u00e9l\u00e9gante pierre calcaire aux tons chauds, protagoniste r\u00e9current de l'histoire de l'architecture dans les \u00eeles britanniques, a \u00e9t\u00e9 utilis\u00e9e pour construire des b\u00e2timents prestigieux tels que Buckingham Palace et Westminster Abbey."}