{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkakakakakku.hatenablog.com%2Fentry%2F2022%2F12%2F08%2F092250\" title=\"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306b\u8fd4\u3059 HTTP \u30d8\u30c3\u30c0\u30fc &quot;Server-Timing&quot; - kakakakakku blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kakku22/20221206/20221206122522.png","blog_url":"https://kakakakakku.hatenablog.com/","url":"https://kakakakakku.hatenablog.com/entry/2022/12/08/092250","provider_url":"https://hatena.blog","version":"1.0","type":"rich","description":"HTTP \u30d8\u30c3\u30c0\u30fc\u3092\u4f7f\u3063\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306b\u8fd4\u3059\u4ed5\u69d8\u300cServer Timing\u300d\u3092\u8abf\u3079\u306a\u304c\u3089\u8a66\u3057\u3066\u307f\u305f\uff0e\u8a73\u7d30\u306a\u4ed5\u69d8\u306f\u4ee5\u4e0b\u306e W3C \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u8f09\u3063\u3066\u3044\u308b\uff0e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e Introduction \u306b\u8f09\u3063\u3066\u3044\u308b\u3051\u3069\uff0c\u4eca\u307e\u3067\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067 \"\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\" \u306f\u78ba\u8a8d\u3067\u304d\u3066\u3082\u300c\u3069\u306e\u6bb5\u968e\u3067\u306a\u305c\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u306e\u304b\u300d\u3068\u3044\u3046\u8a73\u7d30\u307e\u3067\u306f\u78ba\u8a8d\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u3044\u3046\u80cc\u666f\u304c\u3042\u308b\uff0e\u305d\u3057\u3066 Google Chrome 65 \u4ee5\u4e0a\u306a\u3069\uff0cServer Timing \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u308b\u30d6\u30e9\u30a6\u30b6\u306a\u3089 DevTools \u3067\u53ef\u8996\u5316\u3067\u304d\u308b\u2757\ufe0f www.w3.org Server Tim\u2026","height":"190","blog_title":"kakakakakku blog","author_name":"kakku22","width":"100%","provider_name":"Hatena Blog","published":"2022-12-08 09:22:50","categories":["Web\u30a2\u30d7\u30ea"],"author_url":"https://blog.hatena.ne.jp/kakku22/","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306b\u8fd4\u3059 HTTP \u30d8\u30c3\u30c0\u30fc \"Server-Timing\""}