{"version":"1.0","provider_name":"WEXAL\u00ae Page Speed Technology","provider_url":"https:\/\/www.wexal.jp\/en\/","author_name":"\u30d7\u30e9\u30a4\u30e0\u30fb\u30b9\u30c8\u30e9\u30c6\u30b8\u30fc","author_url":"https:\/\/www.wexal.jp\/en\/archives\/author\/psuser\/","title":"HTTP Response Headers (3.0.0) - WEXAL\u00ae Page Speed Technology","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"HxT5G0tYa7\"><a href=\"https:\/\/www.wexal.jp\/en\/document-3-0-0\/http-response-headers\/\">HTTP Response Headers (3.0.0)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.wexal.jp\/en\/document-3-0-0\/http-response-headers\/embed\/#?secret=HxT5G0tYa7\" width=\"600\" height=\"338\" title=\"&#8220;HTTP Response Headers (3.0.0)&#8221; &#8212; WEXAL\u00ae Page Speed Technology\" data-secret=\"HxT5G0tYa7\" 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.wexal.jp\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Overview WEXAL\u00ae Page Speed Technology (hereinafter referred to as \"PST\") generates optimization strategies by Strategic AI \"David\" according to the browser environment. The PST plug-in on the web server rewrites the HTTP response content after web server rendering. Header information will be output to the HTTP header of the HTTP response according to the running of the PST plug-in on the Web server-side. Checking HTTP Response Headers You can check HTTP headers with each HTTP client. Check with \"curl\" You can check HTTP headers with the \"curl\" command. Check with Web browser In Chrome, you can check HTTP headers using Developer Tools. x-pst-dynamic When PST is enabled, the optimization strategy ... Read more","thumbnail_url":"https:\/\/www.wexal.jp\/wp-content\/uploads\/2021\/08\/image.png"}