{"id":41863,"date":"2022-07-13T00:08:31","date_gmt":"2022-07-12T15:08:31","guid":{"rendered":"https:\/\/lucy.ne.jp\/bazubu\/?p=41863"},"modified":"2023-09-20T18:21:43","modified_gmt":"2023-09-20T09:21:43","slug":"pagespeed","status":"publish","type":"post","link":"https:\/\/lucy.ne.jp\/bazubu\/pagespeed-41863.html","title":{"rendered":"\u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\uff1fWeb\u30b5\u30a4\u30c8\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3068\u91cd\u8981\u306a\u6539\u5584\u65b9\u6cd5\u3092\u89e3\u8aac"},"content":{"rendered":"

\u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\u300cWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u300d\u306e\u3053\u3068\u3060\u3002<\/span><\/p>\n

<\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001<\/span>Web\u30b5\u30a4\u30c8\u3067\u96c6\u5ba2\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u9ad8\u3081\u308b\u306e\u306b\u5fc5\u8981\u306a\u4ee5\u4e0b4\u3064\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u6307\u6a19\u3060\u3002<\/b><\/p>\n

\"\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u4e0e\u3048\u308b4\u3064\u306e\u5f71\u97ff\"<\/p>\n

\u8a73\u3057\u304f\u306f\u5f8c\u8ff0\u3059\u308b\u304c\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89\u306f2.5\u79d2\u4ee5\u4e0b\u3060\u3002\u305d\u308c\u4ee5\u4e0a\u304b\u304b\u308b\u3068\u3053\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u51fa\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u308b\u3002<\/span><\/p>\n\n\n\n
\n

\u30fbWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u3092\u8a2a\u554f\u3057\u305f\u4eba\u306e53\uff05\u304c\u96e2\u308c\u308b<\/span><\/b>
\n<\/b>\u30fbWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u76f4\u5e30\u7387\u304c113\uff05\u4e0a\u304c\u308b<\/span><\/span><\/b>
\n<\/b>\u30fbGoogle\u306e\u691c\u7d22\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u304a\u3044\u3066Web\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u9806\u4f4d\u304c\u4e0b\u304c\u308b<\/span><\/b><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u306e\u305f\u3081\u3001Web\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3059\u308b\u4e0a\u3067\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u91cd\u8996\u3059\u308b\u3053\u3068\u306f\u91cd\u8981\u3060\u3002<\/span><\/p>\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u8aac\u660e\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n

\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u6982\u8981
\n<\/b>\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8a08\u6e2c\u3055\u308c\u308b\u3057\u304f\u307f
\n<\/b>\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u4e0e\u3048\u308b4\u3064\u306e\u5f71\u97ff
\n<\/b>\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89
\n<\/b>\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u78ba\u8a8d\u65b9\u6cd5
\n<\/b>\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u3079\u304d\u304b\u306e\u5224\u65ad\u57fa\u6e96
\n<\/b>\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u306e4\u3064\u306e\u6539\u5584\u65b9\u6cd5
\n<\/b>\u30fb\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b5\u3064\u306e\u6ce8\u610f\u70b9<\/b><\/p>\n

\u672c\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u3064\u3044\u3066\u7406\u89e3\u304c\u6df1\u307e\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u5411\u4e0a\u3055\u305b\u308bWeb\u30b5\u30a4\u30c8\u306b\u5909\u3048\u308b\u30d2\u30f3\u30c8\u3092\u5f97\u3089\u308c\u308b\u3002\u4eca\u3001\u904b\u55b6\u3057\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306e\u30e6\u30fc\u30b6\u30fc\u6e80\u8db3\u5ea6\u3082\u9ad8\u307e\u308b\u306f\u305a\u3060\u3002\u305c\u3072\u6700\u5f8c\u307e\u3067\u8aad\u3093\u3067\u307b\u3057\u3044\u3002<\/span><\/p>\n

1. \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u57fa\u790e\u77e5\u8b58<\/b><\/h2>\n

\"\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\"<\/p>\n

\u307e\u305a\u306f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\u4f55\u304b\u3092\u7406\u89e3\u3057\u3066\u3044\u305f\u3060\u304f\u305f\u3081\u306b\u4ee5\u4e0b2\u3064\u3092\u901a\u3057\u3066\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u57fa\u672c\u3092\u8aac\u660e\u3057\u3066\u3044\u304f\u3002<\/span><\/p>\n

    \n
  1. \u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\u300cWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u300d<\/b><\/li>\n
  2. \u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8a08\u6e2c\u3055\u308c\u308b\u3057\u304f\u307f<\/b><\/li>\n<\/ol>\n

    \u9806\u306b\u898b\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

    1-1. \u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\u300cWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u300d<\/b><\/h3>\n

    \u5192\u982d\u3067\u3082\u8aac\u660e\u3057\u305f\u901a\u308a\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\u300cWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u300d\u306e\u3053\u3068\u3060\u3002<\/span><\/p>\n

    \u30e6\u30fc\u30b6\u30fc\u304cWeb\u30b5\u30a4\u30c8\u306b\u3042\u308b\u30da\u30fc\u30b8\u3078\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304b\u3089\u3001\u305d\u306e\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u901f\u3055\u3067\u3042\u308a\u3001\u79d2\u5358\u4f4d\u3067\u793a\u3055\u308c\u308b\u3002\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69d8\u3005\u306a\u8981\u7d20\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3002<\/span><\/p>\n

    \u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883
    \n<\/span>\u30fbWeb\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a
    \n<\/span>\u30fb\u30da\u30fc\u30b8\u306eHTML\u69cb\u6210
    \n<\/span>\u30fbJavaScript\u3084CSS\u306a\u3069\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u65b9\u6cd5
    \n<\/span>\u30fb\u753b\u50cf\u3084\u52d5\u753b\u306e\u6570<\/span><\/p>\n

    \u3010\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u30a4\u30e1\u30fc\u30b8\u56f3\u3011<\/b><\/p>\n

    \"Web\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\"<\/p>\n

    \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001<\/span>Web\u30b5\u30a4\u30c8\u3067\u96c6\u5ba2\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6307\u6a19\u3060\u3002<\/b>Google\u306fSEO\u62c5\u5f53\u8005\u5411\u3051Web\u30b5\u30a4\u30c8\u300cGoogle\u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb\u300d\u3067\u3001Google\u691c\u7d22\u306e\u4e0a\u4f4d\u306b\u8868\u793a\u3055\u305b\u308b\u305f\u3081\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e1\u3064\u300c\u8a2a\u554f\u8005\u304c\u30da\u30fc\u30b8\u3092\u5229\u7528\u3057\u3084\u3059\u3044\u3088\u3046\u624b\u52a9\u3051\u3059\u308b\u300d\u306b\u304a\u3044\u3066\u305d\u306e\u65e8\u3092\u8ff0\u3079\u3066\u3044\u308b\u3002<\/span><\/p>\n\n\n\n
    \n

    \u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002\u8868\u793a\u306e\u901f\u3044\u30b5\u30a4\u30c8\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u3092\u9ad8\u3081\u3001\u30a6\u30a7\u30d6\u5168\u4f53\u306e\u8cea\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\uff08\u7279\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u901f\u5ea6\u304c\u9045\u3044\u5834\u5408\uff09\u3002<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u5f15\u7528\u5143\uff1a<\/span>\u30a6\u30a7\u30d6\u30de\u30b9\u30bf\u30fc\u5411\u3051\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff5cGoogle\u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb<\/span><\/a><\/p>\n

    Web\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u3068\u5f97\u305f\u3044\u60c5\u5831\u3092\u898b\u3089\u308c\u308b\u307e\u3067\u306b\u6642\u9593\u3092\u8981\u3059\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u307b\u3068\u3093\u3069\u304c\u30b9\u30c8\u30ec\u30b9\u3092\u611f\u3058\u308b\u3060\u308d\u3046\u3002<\/span><\/p>\n

    \u53cd\u5bfe\u306bWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u65e9\u3051\u308c\u3070\u3001\u5f97\u305f\u3044\u60c5\u5831\u3092\u3059\u3050\u306b\u898b\u3089\u308c\u308b\u305f\u3081\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u306f\u4e0a\u304c\u308b\u3002\u95b2\u89a7\u3057\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306b\u5bfe\u3057\u3066\u597d\u5370\u8c61\u3092\u62b1\u304f\u53ef\u80fd\u6027\u306f\u9ad8\u3044\u3002<\/span><\/p>\n

    \u5358\u306a\u308b\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u901f\u3055\u3067\u306f\u3042\u308b\u304c\u3001Web\u30b5\u30a4\u30c8\u306e\u30e6\u30fc\u30b6\u30fc\u6e80\u8db3\u5ea6\u3092\u4e0a\u3052\u308b\u305f\u3081\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u91cd\u8996\u3059\u3079\u304d\u6307\u6a19\u306a\u306e\u3060\u3002<\/span><\/p>\n

    1-2. \u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8a08\u6e2c\u3055\u308c\u308b\u3057\u304f\u307f<\/b><\/h3>\n

    \u5f8c\u8ff0\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u304c\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u4e00\u822c\u7684\u306bGoogle\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u300cPageSpeed Insights\u300d\u3068\u3044\u3046\u30c4\u30fc\u30eb\u3067\u8a08\u6e2c\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/span><\/p>\n

    \u3053\u306ePageSpeed Insights\u306b\u304a\u3044\u3066\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u4ee5\u4e0b2\u3064\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b2\u901a\u308a\u8a08\u6e2c\u3055\u308c\u308b\u3002<\/span><\/p>\n

      \n
    1. \u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/b><\/li>\n
    2. \u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/b><\/li>\n<\/ol>\n

      1\u3064\u305a\u3064\u898b\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

      1-2-1. \u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/b><\/h4>\n

      1\u3064\u76ee\u306f\u3001<\/span>\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3044\u3066Google\u304c\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\uff1d\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf<\/b>\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u3060\u3002<\/span><\/p>\n

      \u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u306b\u4f7f\u308f\u308c\u308b\u306e\u306f\u300cChrome \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\u300d\u3060\u3002\u5b9f\u969b\u306bChrome\u3092\u4f7f\u3063\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u304b\u3089Google\u304c\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u304d\u3001Web\u30b5\u30a4\u30c8\u306e\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u8a8d\u3067\u304d\u308b\u30ec\u30dd\u30fc\u30c8\u306e\u3053\u3068\u3060\u3002<\/span><\/p>\n

      PageSpeed Insights\u306f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u8abf\u3079\u308bURL\u304c\u5165\u529b\u3055\u308c\u308b\u3068Chrome \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\u3067\u30da\u30fc\u30b8\u306b\u95a2\u3059\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u691c\u7d22\u3059\u308b\u3002\u30ec\u30dd\u30fc\u30c8\u5185\u306b\u3042\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u3001PageSpeed Insights\u306b\u5165\u529b\u3055\u308c\u305f\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u3092\u8a08\u6e2c\u3057\u3066\u3044\u304f\u3002<\/span><\/p>\n\n\n\n
      \n

      \u3010\u6ce8\u610f\u3011<\/span><\/strong><\/span><\/p>\n

      \u30a2\u30af\u30bb\u30b9\u6570\u3084\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u306b\u6d41\u308c\u308b\u30c7\u30fc\u30bf\u901a\u4fe1\u91cf\u306e\u5c11\u306a\u3044\u30da\u30fc\u30b8\u306f\u3001<\/span>\u901f\u5ea6\u3092\u8a08\u6e2c\u3059\u308b\u305f\u3081\u306e\u5341\u5206\u306a\u30c7\u30fc\u30bf\u3092Chrome \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\u304b\u3089\u5f97\u3089\u308c\u306a\u3044\u305f\u3081\u8a08\u6e2c\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002<\/b><\/p>\n

      \u8a73\u3057\u304f\u306f\u300c7-2. \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u901f\u5ea6\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30da\u30fc\u30b8\u3082\u3042\u308b<\/a>\u300d\u3067\u8aac\u660e\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u53c2\u8003\u306b\u3057\u3066\u307b\u3057\u3044\u3002<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      1-2-2. \u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/b><\/h4>\n

      2\u3064\u76ee\u306f\u3001<\/span>\u8a66\u9a13\u74b0\u5883\u306b\u304a\u3044\u3066Google\u304c\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\uff1d\u30e9\u30dc\u30c7\u30fc\u30bf<\/b>\u3092\u5143\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u3060\u3002\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306f\u53cd\u6620\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u3053\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u63a8\u6e2c\u5024\u3060\u3002<\/span><\/p>\n

      \u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u306e\u306b\u4f7f\u308f\u308c\u308b\u306e\u306f\u3001Google\u304c\u7121\u6599\u3067\u63d0\u4f9b\u3057\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306e\u5206\u6790\u30fb\u8a3a\u65ad\u30c4\u30fc\u30eb\u300cLighthouse\u300d\u3060\u3002<\/span><\/p>\n

      PageSpeed Insights\u3067Lighthouse\u304c\u5b9f\u884c\u3055\u308c\u308b\u3068\u3001\u30e9\u30dc\u30c7\u30fc\u30bf\u306e\u4e2d\u304b\u3089\u30da\u30fc\u30b8\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u304c\u53ce\u96c6\u3055\u308c\u308b\u3002\u30e9\u30dc\u30c7\u30fc\u30bf\u306b\u3042\u308b\u30da\u30fc\u30b8\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u3001PageSpeed Insights\u306b\u5165\u529b\u3055\u308c\u305f\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u306e\u63a8\u6e2c\u5024\u3092\u8a08\u6e2c\u3057\u3066\u3044\u304f\u3002<\/span><\/p>\n

      \u3053\u306e\u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u3068\u3001\u524d\u8ff0\u3057\u305f\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u3067\u5206\u304b\u308b\u3053\u3068\u3068\u3001PageSpeed Insights\u3067\u306e\u78ba\u8a8d\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u300c4. PageSpeed Insights\u3092\u4f7f\u3063\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u78ba\u8a8d\u65b9\u6cd5<\/a>\u300d\u3067\u8aac\u660e\u3057\u3066\u3044\u308b\u306e\u3067\u53c2\u8003\u306b\u3057\u3066\u307b\u3057\u3044\u3002<\/span><\/p>\n

      2. \u30da\u30fc\u30b8\u901f\u5ea6\u304c\u4e0e\u3048\u308b4\u3064\u306e\u5f71\u97ff<\/b><\/h2>\n

      \"\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\"<\/p>\n

      \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u4ee5\u4e0b4\u3064\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002<\/span>Web\u30b5\u30a4\u30c8\u3067\u96c6\u5ba2\u3092\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u9ad8\u3081\u3001\u6700\u7d42\u7684\u306b\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u76ee\u6307\u3057\u305f\u3044\u65b9\u306b\u3068\u3063\u3066\u306f\u62bc\u3055\u3048\u3066\u304a\u304f\u3079\u304d\u5185\u5bb9\u3060\u3002<\/b><\/p>\n

      \"\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u4e0e\u3048\u308b4\u3064\u306e\u5f71\u97ff\"<\/p>\n

      1\u3064\u305a\u3064\u8aac\u660e\u3057\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

      2-1. \u30da\u30fc\u30b8\u306e\u96e2\u8131\u7387<\/b><\/h3>\n

      1\u3064\u76ee\u306e\u5f71\u97ff\u306f\u3001\u30da\u30fc\u30b8\u306e\u96e2\u8131\u7387\u3060\u3002<\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u3068\u30da\u30fc\u30b8\u306e\u96e2\u8131\u7387\u304c\u5897\u52a0\u3059\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u308b\u3002<\/b><\/p>\n

      \u300c\u96e2\u8131\u7387\u300d\u3068\u3044\u3046\u306e\u306f\u3001Web\u30b5\u30a4\u30c8\u3092\u8a2a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u304c\u3069\u306e\u30da\u30fc\u30b8\u3067\u96e2\u308c\u305f\u306e\u304b\u3092\u793a\u3057\u305f\u5272\u5408\u306e\u3053\u3068\u3060\u3002<\/span><\/p>\n

      \u96e2\u8131\u7387\u306f\u4f4e\u3044\u307b\u3069\u826f\u304f\u3001\u9ad8\u3044\u306e\u306f\u671b\u307e\u3057\u304f\u306a\u3044\u3002\u30e6\u30fc\u30b6\u30fc\u304cWeb\u30b5\u30a4\u30c8\u3092\u8a2a\u308c\u3066\u3082\u3001\u305d\u306e\u30da\u30fc\u30b8\u3092\u898b\u3066\u9014\u4e2d\u3067\u96e2\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u591a\u3044\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u304b\u3089\u3060\u3002<\/span><\/p>\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u3092\u9014\u4e2d\u3067\u96e2\u308c\u3066\u3057\u307e\u3046\u306e\u306f\u3001\u305d\u306e\u30da\u30fc\u30b8\u5185\u5bb9\u306b\u5f97\u305f\u3044\u60c5\u5831\u304c\u306a\u304f\u6e80\u8db3\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u3044\u3046\u7406\u7531\u3082\u8003\u3048\u3089\u308c\u308b\u304c\u3001\u5b9f\u306f\u30da\u30fc\u30b8\u901f\u5ea6\u3082\u5f71\u97ff\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/span><\/p>\n

      Google\u306f\u81ea\u793e\u304c\u6301\u3064\u30c7\u30fc\u30bf\u3084\u5206\u6790\u7d50\u679c\u3092\u7121\u6599\u3067\u516c\u958b\u3059\u308b\u30b5\u30a4\u30c8\u300c<\/span>Think With Google<\/span><\/a>\u300d\u3067\u3001\u30e2\u30d0\u30a4\u30eb\u30b5\u30a4\u30c8\uff08\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u643a\u5e2f\u96fb\u8a71\u306a\u3069\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u7528\u306eWeb\u30b5\u30a4\u30c8\uff09\u306b\u3066\u3001<\/span>\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u306b3\u79d2\u4ee5\u4e0a\u304b\u304b\u308b\u3068\u3001\u30da\u30fc\u30b8\u3092\u8a2a\u554f\u3057\u305f\u4eba\u306e53\uff05\u304c\u96e2\u308c\u308b<\/b>\u3053\u3068\u3092\u516c\u8868\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u898b\u305f\u3044\u60c5\u5831\u3092\u3059\u3050\u306b\u5f97\u3089\u308c\u306a\u3044\u3068\u3001\u8a2a\u554f\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306e\u7d04\u534a\u5206\u304c\u96e2\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n

      \u30e6\u30fc\u30b6\u30fc\u306f\u3001Web\u30b5\u30a4\u30c8\u3067\u77e5\u308a\u305f\u3044\u60c5\u5831\u3084\u62b1\u3048\u3066\u3044\u308b\u554f\u984c\u306b\u5bfe\u3059\u308b\u7b54\u3048\u3092\u65e9\u304f\u5f97\u305f\u3044\u3068\u601d\u3063\u3066\u3044\u308b\u3002\u3082\u3057Web\u30b5\u30a4\u30c8\u3067\u96c6\u5ba2\u3092\u72d9\u3063\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u305d\u306eWeb\u30b5\u30a4\u30c8\u5185\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u30da\u30fc\u30b8\u304c\u3042\u308b\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u3092\u9ad8\u3081\u3089\u308c\u306a\u3044\u6050\u308c\u304c\u3042\u308b\u3002<\/span><\/p>\n

      \u3053\u306e\u3088\u3046\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u96e2\u8131\u7387\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3060\u3002<\/span><\/p>\n

      2-2. \u30da\u30fc\u30b8\u306e\u76f4\u5e30\u7387<\/b><\/h3>\n

      2\u3064\u76ee\u306e\u5f71\u97ff\u306f\u3001\u30da\u30fc\u30b8\u306e\u76f4\u5e30\u7387\u3060\u3002<\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u3068\u30da\u30fc\u30b8\u306e\u76f4\u5e30\u7387\u3082\u5897\u52a0\u3059\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u308b\u3002<\/b><\/p>\n

      \u76f4\u5e30\u7387\u3068\u3044\u3046\u306e\u306f\u3001Web\u30b5\u30a4\u30c8\u3092\u8a2a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u304c\u6700\u521d\u306b\u898b\u305f\u30da\u30fc\u30b8\u3067\u96e2\u308c\u3066\u3057\u307e\u3063\u305f\u5272\u5408\u306e\u3053\u3068\u3060\u3002\u4e3b\u306b\u3001\u5e83\u544a\u304b\u3089\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8\u306b\u8a98\u5c0e\u3057\u305f\u3068\u304d\u3069\u306e\u4f4d\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u96e2\u308c\u3066\u3057\u307e\u3063\u305f\u306e\u304b\u3092\u898b\u305f\u3044\u3068\u304d\u306b\u4f7f\u3046\u6307\u6a19\u3060\u3002<\/span><\/p>\n

      \u76f4\u5e30\u7387\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u6700\u521d\u306b\u898b\u305f\u30da\u30fc\u30b8\u3067<\/span><\/p>\n

      \u30fb\u5f97\u305f\u3044\u60c5\u5831\u3092\u5f97\u3089\u308c\u3066\u6e80\u8db3\u3057\u305f
      \n<\/span>\u30fb\u5f97\u305f\u3044\u60c5\u5831\u306b\u8ff7\u308f\u305a\u305f\u3069\u308a\u7740\u3044\u305f<\/span><\/p>\n

      \u306a\u3069\u826f\u3044\u7406\u7531\u306b\u3088\u3063\u3066\u30da\u30fc\u30b8\u304b\u3089\u96e2\u308c\u3066\u9ad8\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u304c\u3001\u6e80\u8db3\u3067\u304d\u305a\u96e2\u308c\u3066\u3057\u307e\u3063\u305f\u4eba\u304c\u591a\u304b\u3063\u305f\u305f\u3081\u306b\u9ad8\u304f\u306a\u308b\u3053\u3068\u3082\u3042\u308b\u3002\u7279\u306b\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8\u306e\u76f4\u5e30\u7387\u304c\u9ad8\u3044\u5834\u5408\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3060\u3002<\/span><\/p>\n

      \u76f4\u5e30\u7387\u3082\u30da\u30fc\u30b8\u306e\u5185\u5bb9\u3060\u3051\u3067\u306a\u304f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u5f71\u97ff\u3059\u308b\u3053\u3068\u3082\u3042\u308b\u3002<\/span><\/p>\n

      \u5148\u307b\u3069\u53d6\u308a\u4e0a\u3052\u305fGoogle\u306e\u300c<\/span>Think With Google<\/span><\/a>\u300d\u3067\u3001<\/span>\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c1\u79d2\u304b\u30897\u79d2\u843d\u3061\u308b\u3068\u3001\u76f4\u5e30\u7387\u306f113\uff05\u4e0a\u304c\u308b<\/b>\u3053\u3068\u304c\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u6700\u521d\u306b\u898b\u305f\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u304c\u9045\u304f\u3001\u5f97\u305f\u3044\u60c5\u5831\u3092\u3059\u3050\u306b\u898b\u308c\u306a\u3044\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u591a\u304f\u304c\u96e2\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n

      \u3082\u3057\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8\u3092\u914d\u4fe1\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u304c\u9045\u3044\u3068\u30e6\u30fc\u30b6\u30fc\u304c\u6700\u5f8c\u307e\u3067\u898b\u305a\u306b\u9014\u4e2d\u3067\u96e2\u308c\u3066\u3057\u307e\u3046\u6050\u308c\u304c\u3042\u308b\u3002<\/span><\/p>\n

      \u3053\u306e\u3088\u3046\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u76f4\u5e30\u7387\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3060\u3002<\/span><\/p>\n

      2-3. \u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3<\/b><\/h3>\n

      3\u3064\u76ee\u306e\u5f71\u97ff\u306f\u3001\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u3060\u3002<\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u901f\u3044\u3068\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6539\u5584\u3055\u308c\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u308b\u3002<\/b><\/p>\n

      Google\u306f\u958b\u767a\u8005\u5411\u3051\u306eWeb\u30b5\u30a4\u30c8\u300cGoogle Developers\u300d\u3067\u3001<\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u534a\u6e1b\u3055\u305b\u3066\u58f2\u4e0a\u30921\uff05\u4f38\u3070\u3059\u3053\u3068\u306b\u6210\u529f\u3057\u305f\u4f01\u696d\u306e\u4e8b\u4f8b<\/b>\u3092\u516c\u8868\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n\n\n\n
      \n

      AutoAnything<\/span><\/a>\u304c\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u534a\u6e1b\u3055\u305b\u305f\u3068\u304d\u3001\u58f2\u308a\u4e0a\u3052\u306f12\uff05\u304b\u308913\uff05\u306b\u4e0a\u6607\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u5f15\u7528\u5143\uff1a<\/span>\u30b9\u30d4\u30fc\u30c9\u304c\u91cd\u8981\u306a\u7406\u7531\u3068\u306f\uff1f\uff5cGoogle Developers<\/span><\/a><\/p>\n

      Web\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u3001Web\u30b5\u30a4\u30c8\u3067\u96c6\u5ba2\u3092\u884c\u3063\u305f\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u3092\u9ad8\u3081\u3001\u6700\u7d42\u7684\u306b\u306f\u5546\u54c1\u306e\u8cfc\u5165\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u5229\u7528\u3092\u3057\u3066\u3082\u3089\u3044\u3001\u53ce\u76ca\u306b\u3064\u306a\u3052\u308b\u3053\u3068\u304c\u91cd\u8981\u3060\u3002<\/span><\/p>\n

      \u3057\u304b\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u77e5\u308a\u305f\u3044\u60c5\u5831\u3092\u3059\u3050\u306b\u5f97\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u8a2a\u554f\u3057\u305fWeb\u30b5\u30a4\u30c8\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u30da\u30fc\u30b8\u304c\u3042\u308b\u3068\u300c\u3053\u306eWeb\u30b5\u30a4\u30c8\u306f\u6b32\u3057\u3044\u60c5\u5831\u306b\u305f\u3069\u308a\u7740\u304d\u306b\u304f\u3044\u300d\u3068\u611f\u3058\u6e80\u8db3\u3057\u306a\u3044\u3002<\/span><\/p>\n

      \u3053\u3046\u3057\u305f\u5370\u8c61\u3092\u6301\u3063\u3066\u3057\u307e\u3046\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u8a2a\u554f\u3057\u305fWeb\u30b5\u30a4\u30c8\u3078\u518d\u5ea6\u8a2a\u308c\u308b\u3053\u3068\u306f\u306a\u3044\u3060\u308d\u3046\u3002\u305d\u3046\u306a\u308b\u3068\u3001\u81ea\u793e\u304c\u63d0\u4f9b\u3059\u308b\u5546\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u77e5\u3063\u3066\u3082\u3089\u3046\u304d\u3063\u304b\u3051\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u3001\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u306a\u304c\u3089\u306a\u304f\u306a\u308b\u306e\u3060\u3002<\/span><\/p>\n

      \u3082\u3057Web\u30b5\u30a4\u30c8\u3084\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8\u304b\u3089\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u72d9\u3063\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u305d\u308c\u3089\u306eWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u3068\u9054\u6210\u3067\u304d\u306a\u3044\u6050\u308c\u304c\u3042\u308b\u3002<\/span><\/p>\n

      \u3053\u306e\u305f\u3081\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3060\u3002<\/span><\/p>\n

      2-4. \u30da\u30fc\u30b8\u306b\u5bfe\u3059\u308bGoogle\u306e\u691c\u7d22\u30e9\u30f3\u30ad\u30f3\u30b0\u8a55\u4fa1<\/b><\/h3>\n

      4\u3064\u76ee\u306e\u5f71\u97ff\u306f\u3001\u30da\u30fc\u30b8\u306b\u5bfe\u3059\u308bGoogle\u306e\u691c\u7d22\u30e9\u30f3\u30ad\u30f3\u30b0\u8a55\u4fa1\u3060\u3002<\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u3068Google\u306b\u8a55\u4fa1\u3055\u308c\u306b\u304f\u304f\u306a\u308a\u3001\u72d9\u3063\u305f\u30ad\u30fc\u30ef\u30fc\u30c9\u306b\u304a\u3044\u3066\u691c\u7d22\u9806\u4f4d\u304c\u4e0b\u304c\u308b\u6050\u308c\u304c\u3042\u308b\u3002<\/b><\/p>\n

      Google\u306fSEO\u62c5\u5f53\u8005\u5411\u3051Web\u30b5\u30a4\u30c8\u300c<\/span>Google\u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb<\/span><\/a>\u300d\u3067\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u691c\u7d22\uff08\u30d1\u30bd\u30b3\u30f3\u5411\u3051\u30da\u30fc\u30b8\u3067\u306e\u691c\u7d22\uff09\u30e9\u30f3\u30ad\u30f3\u30b0\u8a55\u4fa1\u306b\u304a\u3051\u308b\u5f71\u97ff\u306e1\u3064\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u3042\u308b\u3053\u3068\u3092\u516c\u8868\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n

      \u307e\u305f2018\u5e74\u306b\u306f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u30e2\u30d0\u30a4\u30eb\u691c\u7d22\uff08\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u5411\u3051\u30da\u30fc\u30b8\u3067\u306e\u691c\u7d22\uff09\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u7d20\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u3082\u767a\u8868\u3057\u305f\uff08<\/span>Speed Update<\/span><\/a>\u3068\u547c\u3070\u308c\u308b\uff09\u3002Web\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u512a\u308c\u3066\u3044\u308c\u3070\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u3066\u3082\u30e9\u30f3\u30ad\u30f3\u30b0\u8a55\u4fa1\u306b\u5f71\u97ff\u3057\u306a\u3044\u304c\u3001\u6975\u7aef\u306b\u9045\u3044\u3068\u30e6\u30fc\u30b6\u30fc\u304c\u611f\u3058\u308b\u30da\u30fc\u30b8\u306e\u5834\u5408\u306f\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u5f71\u97ff\u3059\u308b\u3068\u8ff0\u3079\u3066\u3044\u308b\u305f\u3081\u3001<\/span>\u6975\u7aef\u306b\u9045\u3044\u30da\u30fc\u30b8\u306f\u9806\u4f4d\u304c\u4e0b\u304c\u308b\u3053\u3068\u304c\u8003\u3048\u3089\u308c\u308b<\/b>\uff08\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89\u306f\u5f8c\u8ff0\u3059\u308b\uff09\u3002<\/span><\/p>\n

      \u3082\u3057\u30b3\u30f3\u30c6\u30f3\u30c4SEO\u3092\u5b9f\u65bd\u3057\u3066\u3044\u3066\u3001\u72d9\u3063\u305f\u30ad\u30fc\u30ef\u30fc\u30c9\u3067Web\u30b5\u30a4\u30c8\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30a2\u30c3\u30d7\u3057\u96c6\u5ba2\u3092\u72d9\u3063\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u305d\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u6975\u7aef\u306b\u9045\u3044\u3068\u4e0a\u4f4d\u8868\u793a\u3055\u308c\u305a\u3001\u30a2\u30af\u30bb\u30b9\u6570\u304c\u5897\u3048\u306a\u3044\u6050\u308c\u304c\u3042\u308b\u3002<\/span><\/p>\n

      \u3053\u306e\u3088\u3046\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u30da\u30fc\u30b8\u306b\u5bfe\u3059\u308bGoogle\u306e\u691c\u7d22\u30e9\u30f3\u30ad\u30f3\u30b0\u8a55\u4fa1\u306b\u5f71\u97ff\u3059\u308b\u306e\u3060\u3002<\/span><\/p>\n

      3. \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89<\/b><\/h2>\n
      <\/div>\n

      \"\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\"<\/span><\/p>\n

      \u3053\u3053\u307e\u3067\u8aac\u660e\u3057\u3066\u304d\u305f\u3053\u3068\u304b\u3089\u304a\u5206\u304b\u308a\u3044\u305f\u3060\u3044\u3066\u3044\u308b\u3068\u601d\u3046\u304c\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u901f\u3044\u307b\u3046\u304c\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u3092\u9ad8\u3081\u3089\u308c\u308b\u305f\u3081\u826f\u3044\u3002<\/span><\/span><\/p>\n

      \u3067\u306f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u901f\u3055\u3067\u3042\u308b\u306e\u304c\u826f\u3044\u304b\u3068\u3044\u3046\u3068\u300c<\/span>2.5\u79d2\u4ee5\u4e0b<\/b>\u300d\u3060\u3002\u3053\u306e\u3053\u3068\u306f\u3001Google\u304c\u300cGoogle Developers\u300d\u3067\u8a00\u53ca\u3057\u3066\u3044\u308b\u4ee5\u4e0b\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u3002<\/span><\/span><\/p>\n\n\n\n
      \n

      \u826f\u597d\u306a\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u30b5\u30a4\u30c8\u306f Largest Contentful Paint \u304c 2.5 \u79d2\u4ee5\u4e0b\u306b\u306a\u308b\u3088\u3046\u306b\u52aa\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u5f15\u7528\u5143\uff1a<\/span>Largest Contentful Paint (LCP)\uff5cGoogle Developers<\/span><\/a><\/span><\/p>\n

      \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u69d8\u3005\u306a\u8996\u70b9\u3067\u8a08\u6e2c\u3055\u308c\u3001\u305d\u306e\u8996\u70b9\u3054\u3068\u306b\u6307\u6a19\u304c\u3042\u308b\u3002\u4ee5\u4e0b\u304c\u305d\u306e\u6307\u6a19\u3092\u4ee3\u8868\u3059\u308b\u3082\u306e\u3060\u3002<\/span><\/span><\/p>\n\n\n\n
      \n

      \u30fb<\/span>\u77e5\u899a\u3055\u308c\u308b\u8aad\u307f\u8fbc\u307f\u901f\u5ea6: <\/b>\u30da\u30fc\u30b8\u304c\u3059\u3079\u3066\u306e\u8996\u899a\u8981\u7d20\u3092\u8aad\u307f\u8fbc\u307f\u3001\u753b\u9762\u306b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u901f\u5ea6\u3002
      \n<\/span>\u30fb<\/span>\u8aad\u307f\u8fbc\u307f\u306e\u5fdc\u7b54\u6027: <\/b>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u30e6\u30fc\u30b6\u30fc\u306e\u64cd\u4f5c\u306b\u5bfe\u3057\u3066\u3059\u3070\u3084\u304f\u5fdc\u7b54\u3059\u308b\u305f\u3081\u306b\u3001\u30da\u30fc\u30b8\u304c\u5fc5\u8981\u306a JavaScript \u30b3\u30fc\u30c9\u3092\u8aad\u307f\u8fbc\u3093\u3067\u5b9f\u884c\u3059\u308b\u901f\u5ea6\u3002
      \n<\/span>\u30fb<\/span>\u5b9f\u884c\u6642\u306e\u5fdc\u7b54\u6027: <\/b>\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u5b8c\u4e86\u3057\u305f\u5f8c\u3001\u30da\u30fc\u30b8\u304c\u30e6\u30fc\u30b6\u30fc\u306e\u64cd\u4f5c\u306b\u3069\u306e\u7a0b\u5ea6\u3059\u3070\u3084\u304f\u5fdc\u7b54\u3067\u304d\u308b\u304b\u3092\u793a\u3059\u6307\u6a19\u3002
      \n<\/span>\u30fb<\/span>\u8996\u899a\u7684\u306a\u5b89\u5b9a\u6027: <\/b>\u30e6\u30fc\u30b6\u30fc\u304c\u4e88\u671f\u3057\u306a\u3044\u3088\u3046\u306a\u624b\u6cd5\u3067\u30da\u30fc\u30b8\u4e0a\u306e\u8981\u7d20\u304c\u79fb\u52d5\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u64cd\u4f5c\u306b\u652f\u969c\u3092\u304d\u305f\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u793a\u3059\u6307\u6a19\u3002
      \n<\/span>\u30fb<\/span>\u6ed1\u3089\u304b\u3055: <\/b>\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\u3084\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u4e00\u5b9a\u306e\u30d5\u30ec\u30fc\u30e0 \u30ec\u30fc\u30c8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u3001\u3042\u308b\u72b6\u614b\u304b\u3089\u5225\u306e\u72b6\u614b\u3078\u3068\u6d41\u308c\u308b\u3088\u3046\u306b\u79fb\u52d5\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u793a\u3059\u6307\u6a19\u3002<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u5f15\u7528\u5143\uff1a<\/span>\u30e6\u30fc\u30b6\u30fc\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\uff5cGoogle Developers<\/span><\/a><\/span><\/p>\n

      \u4e0a\u8a18\u306e\u300cLargest Contentful Paint\uff08LCP\uff09\u300d\u306f<\/span>\u30da\u30fc\u30b8\u306e\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u307e\u3067\u306e\u6642\u9593<\/b>\u306e\u3053\u3068\u3067\u3042\u308a\u3001\u8a72\u5f53\u3059\u308b\u6307\u6a19\u306f1\u3064\u76ee\u306e\u300c\u77e5\u899a\u3055\u308c\u308b\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u300d\u3060\u3002<\/span><\/span><\/p>\n

      \u30da\u30fc\u30b8\u901f\u5ea6\u3068\u3044\u3046\u306e\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304cWeb\u30b5\u30a4\u30c8\u3078\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304b\u3089\u3001\u305d\u306e\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u901f\u3055\u3067\u3042\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u77e5\u899a\u3059\u308b\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3067\u3042\u308bLargest Contentful Paint\uff08LCP\uff09\u306e\u76ee\u5b892.5\u79d2\u4ee5\u4e0b\u3092\u53c2\u8003\u306b\u3059\u308b\u3068\u826f\u3044\u3068\u3044\u3048\u308b\u306e\u3060\u3002<\/span><\/span><\/p>\n

      \u307e\u305fLargest Contentful Paint\uff08LCP\uff09\u306f\u3001<\/span>Google\u304c\u5b9a\u3081\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306e\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u91cd\u8996\u3059\u3079\u304d\u6307\u6a19\u300c<\/b>Core Web Vitals<\/b><\/a>\uff08\u30b3\u30a2 \u30a6\u30a7\u30d6 \u30d0\u30a4\u30bf\u30eb\uff09\u300d\u306e1\u3064\u3067\u3082\u3042\u308b\u305f\u3081\u3001\u91cd\u8996\u3059\u308b\u3068\u826f\u3044\u3002<\/b><\/span><\/p>\n

      \u300c2.5\u79d2\u4ee5\u4e0b\u300d\u3068\u3044\u3046\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u96c6\u4e2d\u529b\u3092\u306a\u304f\u3059\u307e\u3067\u306e\u5f85\u3061\u6642\u9593\u306f\u7d040.3\u79d2\u304b\u30893\u79d2\u306e\u7bc4\u56f2\u5185\u3068\u3044\u3046\u7814\u7a76\u7d50\u679c\u3092\u5143\u306b\u6c7a\u3081\u3089\u308c\u305f\u3002\u7814\u7a76\u7d50\u679c\u3092\u3082\u3068\u306bChrome \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u9054\u6210\u53ef\u80fd\u306a\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u3057\u304d\u3044\u5024\uff08\u5883\u76ee\u3068\u306a\u308b\u5024\uff09\u3092\u691c\u8a3c\u3057\u305f\u3068\u3053\u308d\u30012.5\u79d2\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u3068Google\u306f\u8a00\u53ca\u3057\u3066\u3044\u308b\u3002<\/span><\/span><\/p>\n

      Web\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u300c1-2. \u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8a08\u6e2c\u3055\u308c\u308b\u3057\u304f\u307f<\/a>\u300d\u3067\u8aac\u660e\u3057\u305f\u3088\u3046\u306b\u300cPageSpeed Insights\u300d\u3068\u3044\u3046\u30c4\u30fc\u30eb\u3067\u8a08\u6e2c\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u6b21\u306e\u7ae0\u3067\u8a73\u3057\u304f\u8aac\u660e\u3059\u308b\u306e\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3059\u308b\u3002<\/span><\/span><\/p>\n

      4. PageSpeed Insights\u3092\u4f7f\u3063\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u78ba\u8a8d\u65b9\u6cd5<\/b><\/h2>\n

      \"\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\"<\/p>\n

      \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001Google\u304c\u7121\u6599\u3067\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u8a08\u6e2c\u30c4\u30fc\u30eb\u300c<\/span>PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9 \u30a4\u30f3\u30b5\u30a4\u30c8\uff09<\/b>\u300d\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/span><\/p>\n

      \u3010PageSpeed Insights\u306e\u753b\u9762\u3011
      \n\"Google\u30da\u30fc\u30b8\u901f\u5ea6\u8a08\u6e2c\u30c4\u30fc\u30eb\"
      \n<\/b><\/p>\n

      PageSpeed Insights\u3092\u4f7f\u3048\u3070\u3001\u30e2\u30d0\u30a4\u30eb\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e2\u7b87\u6240\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u8a08\u6e2c\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4ee5\u4e0b\u3082\u793a\u3057\u3066\u304f\u308c\u308b\u3002<\/span><\/p>\n

      \u30fb\u8a08\u6e2c\u3055\u308c\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u901f\u3044\u304b\u3001\u3042\u308b\u3044\u306f\u9045\u3044\u304b
      \n<\/b>\u30fb\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u901f\u3044\u3068\u611f\u3058\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u3059\u308b\u306b\u306f\u3001\u4f55\u3092\u6539\u5584\u3059\u3079\u304d\u304b<\/b><\/p>\n

      Web\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306b\u5bfe\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u3092\u9ad8\u3081\u308b\u6307\u6a19\u3068\u3057\u3066\u6709\u52b9\u306a\u306e\u3067\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u78ba\u8a8d\u3059\u308b\u3068\u304d\u306fPageSpeed Insights\u3092\u4f7f\u3046\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3059\u308b\u3002<\/span><\/p>\n

      \u3067\u306f\u3001PageSpeed Insights\u3092\u4f7f\u3063\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

      4-1. \u30da\u30fc\u30b8\u901f\u5ea6\u3092\u78ba\u8a8d\u3059\u308b\u30da\u30fc\u30b8\u3092\u5165\u529b\u3059\u308b<\/b><\/h3>\n

      PageSpeed Insights\u3078\u30a2\u30af\u30bb\u30b9<\/span><\/a>\u3057\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u78ba\u8a8d\u3057\u305f\u3044\u30da\u30fc\u30b8\u3092\u5165\u529b\u3057\u3088\u3046\u3002\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u78ba\u8a8d\u3057\u305f\u3044\u30da\u30fc\u30b8\u306eURL\u306f\u3001\u300c\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306eURL\u3092\u5165\u529b\u300d\u306b\u5165\u529b\u3067\u304d\u308b\u3002<\/span><\/p>\n

      \"PageSpeed<\/p>\n\n\n\n
      \n

      \u3010\u30dd\u30a4\u30f3\u30c8\u3011<\/span><\/span><\/strong><\/p>\n

      PageSpeed Insights\u3067\u78ba\u8a8d\u3067\u304d\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001<\/span>1\u30da\u30fc\u30b8\u306e\u307f<\/b>\u3067\u3042\u308b\u3002<\/p>\n

      <\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306f\u3001Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u306b\u9650\u5b9a\u3059\u308b\u3068\u826f\u3044\u3060\u308d\u3046\u3002<\/span><\/p>\n

      \u30fb\u96e2\u8131\u7387\u306e\u9ad8\u3044\u30da\u30fc\u30b8
      \n<\/span>\u30fb\u76f4\u5e30\u7387\u306e\u9ad8\u3044\u30da\u30fc\u30b8
      \n<\/span>\u30fb\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u306e\u4f4e\u3044\u30da\u30fc\u30b8
      \n<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u30da\u30fc\u30b8\u306eURL\u3092\u5165\u529b\u3067\u304d\u305f\u3089\u3001\u300c\u5206\u6790\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3088\u3046\u3002<\/span><\/p>\n

      \"URL\u3092\u5165\u529b\u3057\u3066\u5206\u6790\"<\/p>\n

      4-2. \u8a72\u5f53\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u78ba\u8a8d\u3059\u308b<\/b><\/h3>\n

      \u30da\u30fc\u30b8\u306eURL\u3092\u5165\u529b\u3057\u300c\u5206\u6790\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u5165\u529b\u3057\u305f\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u304c\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u78ba\u8a8d\u3057\u3088\u3046\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u643a\u5e2f\u96fb\u8a71\uff08\u30e2\u30d0\u30a4\u30eb\uff09\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u5206\u304b\u308a\u3001\u300c\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u793a\u3055\u308c\u308b\u3002
      \n\"\u643a\u5e2f\u96fb\u8a71\u306e\u30da\u30fc\u30b8\u901f\u5ea6\"<\/span>
      \n\"\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30da\u30fc\u30b8\u901f\u5ea6\"<\/p>\n

      \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u7d50\u679c\u306f\u3001\u300c1-2. \u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8a08\u6e2c\u3055\u308c\u308b\u3057\u304f\u307f<\/a>\u300d\u3067\u8aac\u660e\u3057\u305f\u3088\u3046\u306b2\u3064\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u4ee5\u4e0b\u306e\u9805\u76ee\u306b\u3066\u8868\u793a\u3055\u308c\u308b\u3002<\/span><\/p>\n\n\n\n\n\n
      \n

      \u30da\u30fc\u30b8\u901f\u5ea6<\/b><\/span><\/p>\n<\/td>\n

      		\n

      PageSpeed Insights\u306e\u9805\u76ee<\/b><\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      1. \u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/span><\/p>\n<\/td>\n

      		\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b<\/b><\/td>\n<\/tr>\n
      \n

      2. \u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/span><\/p>\n<\/td>\n

      		\n

      \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b<\/b><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u8a73\u3057\u304f\u898b\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

      4-1-1. \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b<\/b><\/h4>\n

      \"\u30a6\u30a7\u30d6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306e\u8a55\u4fa1\"<\/p>\n

      \u300c\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b\u300d\u3067\u306f\u3001<\/span>\u904e\u53bb28\u65e5\u9593\u306b\u304a\u3051\u308b\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u30c7\u30fc\u30bf\uff08\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\uff09\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/b>\u76f4\u8fd1\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u30d9\u30fc\u30b9\u3067\u3042\u308b\u305f\u3081\u3001<\/span>Web\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u73fe\u72b6\u3092\u77e5\u308b\u6307\u6a19\u306b\u306a\u308b\u3002<\/b><\/p>\n

      \u3053\u306e\u9805\u76ee\u306b\u306f\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u9023\u3059\u308b6\u3064\u306e\u6307\u6a19\u304c\u8868\u793a\u3055\u308c\u308b\u304c\u3001\u300c3. \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89<\/a>\u300d\u3067\u8aac\u660e\u3057\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u300cLargest Contentful Paint\uff08LCP\uff09\u300d\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3002
      \n<\/span><\/p>\n

       <\/p>\n

      \"\u30a6\u30a7\u30d6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306e\u8a55\u4fa1\"<\/p>\n

      \u305f\u3068\u3048\u3070\u4e0a\u8a18\u306f<\/span>\u30d0\u30ba\u90e8\u306e\u516c\u5f0f\u30da\u30fc\u30b8<\/span><\/a>\u3092\u8a08\u6e2c\u3057\u305f\u4f8b\u3067\u3042\u308b\u304c\u3001\u904e\u53bb28\u65e5\u9593\u306e\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u300c1.9\u79d2\u300d\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u308b\u3002<\/span><\/p>\n

      \u753b\u9762\u53f3\u5074\u306b\u3042\u308b\u300c\u30d3\u30e5\u30fc\u3092\u958b\u304f\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u8868\u793a\u3055\u308c\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u826f\u597d\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/span><\/p>\n

      \"\u30a6\u30a7\u30d6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306e\u8a55\u4fa1\"<\/p>\n

      \u30da\u30fc\u30b8\u901f\u5ea61.9\u79d2\u306f\u300c\u826f\u597d\u300d\u3068\u5224\u65ad\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308b\u3060\u308d\u3046\u3002\u300c3. \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89<\/a>\u300d\u3067\u8aac\u660e\u3057\u305f\u901a\u308a\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306f2.5\u79d2\u4ee5\u4e0b\u304c\u76ee\u5b89\u3067\u3042\u308b\u305f\u3081\u3001\u4e0a\u8a18\u306e\u4f8b\u306f\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3044\u3066\u306f\u73fe\u72b6\u3053\u306e\u76ee\u5b89\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308b\u3002<\/span><\/p>\n

      \u300c\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b\u300d\u3067\u8868\u793a\u3055\u308c\u308b\u305d\u306e\u4ed6\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b\u6307\u6a19\u3068\u305d\u306e\u76ee\u5b89\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3060\u3002<\/span><\/p>\n\n\n\n\n\n\n\n\n
      \n

      \u6307\u6a19\u540d<\/b><\/span><\/p>\n<\/td>\n

      		\n

      \u610f\u5473<\/b><\/span><\/p>\n<\/td>\n

      		\n

      \u6982\u8981<\/b><\/span><\/p>\n<\/td>\n

      		\n

      \u76ee\u5b89<\/b><\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      First Input Delay<\/span>\uff08FID\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u6700\u521d\u306e\u5fdc\u7b54\u6642\u9593<\/span><\/p>\n

      \u203b\u30df\u30ea\u79d2\u3067\u8868\u793a
      \n<\/span>\uff081\u79d2\uff1d1,000\u30df\u30ea\u79d2\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u3057\u305f\u30da\u30fc\u30b8\u306b\u304a\u3044\u3066<\/span>\u6700\u521d\u306b\u884c\u3063\u305f\u64cd\u4f5c\uff08\u203b\uff09\u306b\u5bfe\u3057\u3066\u3069\u306e\u304f\u3089\u3044\u3067\u5fdc\u7b54\u3057\u305f\u304b<\/span><\/p>\n

      \u203b\u30af\u30ea\u30c3\u30af\u3084\u30bf\u30c3\u30d7\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u306a\u3069<\/span><\/p>\n<\/td>\n

      		\n

      100\u30df\u30ea\u79d2\u4ee5\u4e0b<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      Cumulative
      \nLayout Shift
      \n<\/span>\uff08CLS\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u8996\u899a\u7684\u306a\u5b89\u5b9a\u6027<\/span><\/p>\n<\/td>\n

      		\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3068\u304d\u3001<\/span>\u4e88\u671f\u3057\u306a\u3044\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u305a\u308c\uff08\u203b\uff09\u304c\u3069\u306e\u304f\u3089\u3044\u751f\u3058\u308b\u304b<\/span><\/p>\n

      \u203b\u7a81\u7136\u306e\u5e83\u544a\u8868\u793a\u306a\u3069<\/span><\/p>\n<\/td>\n

      		\n

      0.1\u4ee5\u4e0b<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      First Contentful
      \nPaint\uff08FCP\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u6700\u521d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8868\u793a\u6642\u9593<\/span><\/p>\n<\/td>\n

      		\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304b\u3089\u3001<\/span>\u6700\u521d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306b\u3069\u306e\u304f\u3089\u3044\u304b\u304b\u3063\u305f\u304b<\/span><\/p>\n<\/td>\n

      		\n

      1.8\u79d2\u4ee5\u4e0b<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      Interaction to
      \nNext Paint<\/span>\uff08INP\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u6ede\u5728\u4e2d\u306e\u64cd\u4f5c\u306b\u5bfe\u3059\u308b\u8996\u899a\u7684\u306a\u53cd\u5fdc\u6642\u9593<\/span><\/p>\n

      \u203b\u30df\u30ea\u79d2\u3067\u8868\u793a<\/span>\uff081\u79d2\uff1d1,000\u30df\u30ea\u79d2\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u306b\u6ede\u5728\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u884c\u3063\u305f\u64cd\u4f5c\uff08\u203b1\uff09\u306b\u5bfe\u3057\u3066\u3001<\/span>\u8996\u899a\u7684\u306a\u8981\u7d20\uff08\u203b2\uff09\u304c\u3069\u306e\u304f\u3089\u3044\u3067\u53cd\u5fdc\u3057\u305f\u304b<\/span><\/p>\n

      \u203b1. \u30af\u30ea\u30c3\u30af\u3084\u30bf\u30c3\u30d7\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u306a\u3069
      \n<\/span>\u203b2. \u753b\u50cf\u3084\u30dc\u30bf\u30f3\u306a\u3069<\/span><\/p>\n<\/td>\n

      		\n

      200\u30df\u30ea\u79d2\u4ee5\u4e0b<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      Time to First Byte<\/span>\uff08TTFB\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30b5\u30fc\u30d0\u30fc\u306e\u521d\u671f\u5fdc\u7b54\u6642\u9593<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u30d6\u30e9\u30a6\u30b6\u304c\u3001<\/span>\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u6700\u521d\u306e1\u30d0\u30a4\u30c8\u306e\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u308b\u307e\u3067\u306b\u3069\u306e\u304f\u3089\u3044\u304b\u304b\u3063\u305f\u304b<\/span><\/p>\n<\/td>\n

      		\n

      0.8\u79d2\u4ee5\u4e0b<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      4-1-2. \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b<\/b><\/h4>\n

      \"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6307\u6a19\"<\/p>\n

      \u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u3067\u306f\u3001<\/span>\u8a66\u9a13\u74b0\u5883\u306b\u304a\u3044\u3066\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\uff08\u30e9\u30dc\u30c7\u30fc\u30bf\uff09\u3092\u3082\u3068\u306b\u63a8\u6e2c\u3055\u308c\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/b>\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u306f\u53cd\u6620\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u3053\u3053\u3067\u8868\u793a\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306f<\/span>Web\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u3042\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b\u554f\u984c\u3092\u898b\u3064\u3051\u308b\u6307\u6a19\u306b\u306a\u308b\u3002<\/b><\/p>\n

      \u3053\u306e\u9805\u76ee\u306b\u3082\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u9023\u3059\u308b6\u3064\u306e\u6307\u6a19\u304c\u8868\u793a\u3055\u308c\u308b\u304c\u3001\u300c3. \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89<\/a>\u300d\u3067\u8aac\u660e\u3057\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u300cLargest Contentful Paint\uff08LCP\uff09\u300d\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/span><\/p>\n

      \"Largest<\/p>\n

      \u524d\u8ff0\u3057\u305f\u901a\u308a\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u5f71\u97ff\u306f\u53d7\u3051\u306a\u3044\u305f\u3081\u300c\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b\u300d\u3067\u8868\u793a\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u3068\u7570\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/span><\/p>\n

      \u305f\u3068\u3048\u3070\u4e0a\u8a18\u4f8b\u306f\u300c4-1-1. \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b<\/a>\u300d\u3068\u540c\u3058\u30d0\u30ba\u90e8\u306e\u516c\u5f0f\u30da\u30fc\u30b8\u3092\u8a08\u6e2c\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u304c\u3001\u8a66\u9a13\u74b0\u5883\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u300c12.2\u79d2\u300d\u3068\u63a8\u6e2c\u3055\u308c\u305f\u3053\u3068\u304c\u5206\u304b\u308b\u3002<\/span><\/p>\n

      \u300c4-1-1. \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b<\/a>\u300d\u3067\u5206\u304b\u3063\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u300c1.9\u79d2\u300d\u3068\u6bd4\u3079\u308b\u3068\u9045\u3044\u3002\u3053\u308c\u306f\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u73fe\u72b6\u826f\u597d\u3067\u3042\u308b\u304c\u3001Web\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u554f\u984c\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002<\/span><\/p>\n

      \u4eca\u56de\u4f8b\u3068\u3057\u3066\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u8a08\u6e2c\u3057\u305f\u30d0\u30ba\u90e8\u306e\u516c\u5f0f\u30da\u30fc\u30b8\u306f\u3053\u308c\u307e\u3067\u591a\u304f\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8ffd\u52a0\u3092\u3057\u3066\u304a\u308a\u3001Web\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u3042\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b\u554f\u984c\u306b\u5bfe\u5fdc\u3067\u304d\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u73fe\u72b6\u306f\u3053\u306e\u3088\u3046\u306a\u7d50\u679c\u3068\u306a\u3063\u3066\u3044\u308b\u30022022\u5e749\u6708\u306b\u306f\u516c\u5f0f\u30da\u30fc\u30b8\u306e\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u3092\u4e88\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u4f75\u305b\u3066\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b\u554f\u984c\u3082\u6539\u5584\u3057\u3066\u3044\u304f\u3002<\/span><\/p>\n

      \u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u305d\u306e\u4ed6\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b\u6307\u6a19\u3068\u305d\u306e\u76ee\u5b89\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3060\u3002<\/span><\/p>\n\n\n\n\n\n\n\n\n
      \n

      \u6307\u6a19\u540d<\/b><\/span><\/p>\n<\/td>\n

      		\n

      \u610f\u5473<\/b><\/span><\/p>\n<\/td>\n

      		\n

      \u6982\u8981<\/b><\/span><\/p>\n<\/td>\n

      		\n

      \u76ee\u5b89<\/b><\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      First
      \nContentful
      \n<\/span> Paint\uff08FCP\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u6700\u521d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8868\u793a\u6642\u9593<\/span><\/p>\n<\/td>\n

      		\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304b\u3089\u3001<\/span>\u6700\u521d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306b\u3069\u306e\u304f\u3089\u3044\u304b\u304b\u3063\u305f\u304b<\/span><\/p>\n<\/td>\n

      		\n

      1.8\u79d2<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      Speed Index<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u53d6\u308a\u8fbc\u307e\u308c\u308b\u307e\u3067\u306e\u6642\u9593<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u4e2d\u306b<\/span>\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u3069\u306e\u304f\u3089\u3044\u3067\u8996\u899a\u7684\u306b\u8868\u793a\u3055\u308c\u308b\u304b<\/span><\/p>\n<\/td>\n

      		\n

      3.4\u79d2<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      Time to
      \nInteractive
      \n<\/span>\uff08TTI\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u304c\u64cd\u4f5c\u53ef\u80fd\u306b\u306a\u308b\u307e\u3067\u306e\u6642\u9593<\/span><\/p>\n<\/td>\n

      		\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304b\u3089\u3001<\/span>\u64cd\u4f5c\uff08\u203b\uff09\u3067\u304d\u308b\u307e\u3067\u3069\u306e\u304f\u3089\u3044\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u304b<\/p>\n

      <\/span>\u203b\u30af\u30ea\u30c3\u30af\u3084\u30bf\u30c3\u30d7\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u306a\u3069<\/span><\/p>\n<\/td>\n

      		\n

      2.5\u79d2<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      Total
      \nBlocking
      \nTime\uff08TBT\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u3078\u64cd\u4f5c\u3078\u306e\u5fdc\u7b54\u304c
      \n\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u6642\u9593<\/span><\/p>\n

      \u203b\u30df\u30ea\u79d2\u3067\u8868\u793a
      \n<\/span>\uff081\u79d2\uff1d1,000\u30df\u30ea\u79d2\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8868\u793a\u3055\u308c\u3066\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u304c\u64cd\u4f5c\u3067\u304d\u308b\u307e\u3067\u306e\u9593\u306b\u3001<\/span>\u3069\u306e\u304f\u3089\u3044\u5fdc\u7b54\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u304b<\/span><\/p>\n<\/td>\n

      		\n

      3.8\u79d2<\/span><\/p>\n<\/td>\n<\/tr>\n

      \n

      Cumulative
      \nLayout
      \nShift
      \n<\/span>\uff08CLS\uff09<\/span><\/p>\n<\/td>\n

      		\n

      \u30da\u30fc\u30b8\u306e\u8996\u899a\u7684\u306a\u5b89\u5b9a\u6027<\/span><\/p>\n<\/td>\n

      		\n

      \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3068\u304d\u3001<\/span>\u4e88\u671f\u3057\u306a\u3044\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u305a\u308c\uff08\u203b\uff09\u304c\u3069\u306e\u304f\u3089\u3044\u751f\u3058\u308b\u304b
      \n<\/span>\u203b\u7a81\u7136\u306e\u5e83\u544a\u8868\u793a\u306a\u3069<\/span><\/p>\n<\/td>\n

      		\n

      0.1\u4ee5\u4e0b<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      5. \u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u3079\u304d\u304b\u306e\u5224\u65ad\u57fa\u6e96<\/b><\/h2>\n

      \"\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\"<\/p>\n

      PageSpeed Insights\u3067\u78ba\u8a8d\u3057\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u3079\u304d\u304b\u3069\u3046\u304b\u306e\u5224\u65ad\u306f\u3001<\/span>\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u306b\u8868\u793a\u3055\u308c\u308b\u30b9\u30b3\u30a2\u3092\u898b\u308b\u3068\u826f\u3044\u3002<\/b>\u3053\u306e\u30b9\u30b3\u30a2\u304c<\/span>0\u304b\u308949\uff0850\u672a\u6e80\uff09<\/b>\u3067\u3042\u308c\u3070\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u3079\u304d\u3060\u3002<\/span><\/p>\n

      \u3010\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u306b\u8868\u793a\u3055\u308c\u308b\u30b9\u30b3\u30a2\u306e\u4f8b\u3011
      \n\"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u63a8\u5b9a\u5024\"
      \n<\/b><\/p>\n

      \u3053\u306e\u30b9\u30b3\u30a2\u306f\u3001\u30e9\u30dc\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u8a08\u6e2c\u3055\u308c\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b6\u3064\u306e\u6307\u6a19\u3092\u3082\u3068\u306b\u3001PageSpeed Insights\u306b\u5165\u529b\u3057\u305f\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u3092\u7dcf\u5408\u7684\u306b\u8a55\u4fa1\u3057\u3066\u51fa\u3055\u308c\u305f\u3082\u306e\u3060\u3002<\/span><\/p>\n

      \u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u306b\u8868\u793a\u3055\u308c\u308b\u30b9\u30b3\u30a2\u304c0\u304b\u308949\uff0850\u672a\u6e80\uff09\u3067\u3042\u308b\u3068\u3001<\/span>Web\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u554f\u984c\u304c\u3042\u308a\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u306a\u3063\u3066\u3044\u308b<\/b>\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002Google\u306f\u300cGoogle Developers\u300d\u3067\u3082\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a00\u53ca\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n\n\n\n
      \n

      PSI \u306e\u30ec\u30dd\u30fc\u30c8\u306e\u4e0a\u90e8\u306b\u306f\u3001\u305d\u306e\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8981\u7d04\u3059\u308b\u30b9\u30b3\u30a2\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b9\u30b3\u30a2\u306f\u3001Lighthouse \u3092\u5b9f\u884c\u3057\u3066\u30da\u30fc\u30b8\u306b\u95a2\u3059\u308b\u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3001\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002\u30b9\u30b3\u30a2\u304c 90 \u4ee5\u4e0a\u3067\u3042\u308c\u3070\u901f\u3044\u300150\uff5e90 \u3067\u3042\u308c\u3070\u5e73\u5747\u7684\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u300250 \u672a\u6e80\u306f\u9045\u3044\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u5f15\u7528\u5143\uff1a<\/span>PageSpeed Insights API \u306b\u3064\u3044\u3066\uff5cGoogle Developers<\/span><\/a><\/p>\n

      \u4e0a\u8a18\u306e\u901a\u308a\u3001\u30b9\u30b3\u30a2\u306fLighthouse\u3092\u5b9f\u884c\u3057\u3066\u53ce\u96c6\u30fb\u5206\u6790\u3055\u308c\u308b\u30e9\u30dc\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3002<\/span><\/p>\n

      \u30e9\u30dc\u30c7\u30fc\u30bf\u3068\u3044\u3046\u306e\u306f\u3001\u8a66\u9a13\u74b0\u5883\u4e0b\u3067\u53ce\u96c6\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u3053\u3068\u3060\u3002\u4f7f\u3063\u3066\u3044\u308b\u56de\u7dda\u3084\u30c7\u30d0\u30a4\u30b9\u306b\u3088\u3063\u3066\u5909\u52d5\u3057\u3084\u3059\u3044\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u306f\u53cd\u6620\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u898b\u308c\u3070Web\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u3042\u308b\u554f\u984c\u3092\u7279\u5b9a\u3057\u3084\u3059\u3044\u3002<\/span><\/p>\n

      \u3053\u306e\u3088\u3046\u306a\u30e9\u30dc\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u8a08\u6e2c\u3055\u308c\u3001\u901f\u3044\uff0f\u9045\u3044\u3092\u5224\u5b9a\u3059\u308b\u306e\u304c\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u306e\u30b9\u30b3\u30a2\u3060\u3002\u3053\u306e\u30b9\u30b3\u30a2\u3067<\/span>\u300c\u9045\u3044\u300d\u3068\u5224\u5b9a\u3055\u308c\u305f\u5834\u5408\u3001Web\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u305f\u3081\u3001\u6539\u5584\u3057\u306a\u3044\u3068\u4eca\u5f8c\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u74b0\u5883\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u5f71\u97ff\u304c\u51fa\u308b\u6050\u308c\u304c\u3042\u308b\u3002<\/b><\/p>\n

      \u3053\u306e\u305f\u3081\u3001PageSpeed Insights\u306e\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u8868\u793a\u3055\u308c\u308b\u30b9\u30b3\u30a2\u304c0\u304b\u308949\uff0850\u672a\u6e80\uff09\u3068\u5224\u5b9a\u3055\u308c\u305f\u3089\u300c\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u3044\u300d\u3092\u610f\u5473\u3059\u308b\u305f\u3081\u3001\u6539\u5584\u304c\u5fc5\u8981\u306a\u306e\u3060\u3002<\/span><\/p>\n

      6. \u30da\u30fc\u30b8\u901f\u5ea6\u306e4\u3064\u306e\u6539\u5584\u65b9\u6cd5<\/b><\/h2>\n

      \"\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\"<\/p>\n

      PageSpeed Insights\u3067\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u3079\u304d\u30da\u30fc\u30b8\u304c\u5206\u304b\u3063\u305f\u3089\u3001\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u306e\u4e0b\u90e8\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u300c\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u300d\u30921\u3064\u305a\u3064\u5bfe\u5fdc\u3057\u3066\u3044\u3051\u3070\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3067\u304d\u308b\u3002<\/span><\/p>\n

      \u3010PageSpeed Insights\u306e\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u306e\u4f8b\u3011
      \n\"\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u3068\u77ed\u7e2e\u3067\u304d\u308b\u6642\u9593\"
      \n<\/b><\/p>\n

      \u3053\u3053\u3067\u306f\u3001\u7279\u306b\u91cd\u8981\u306a\u4ee5\u4e0b4\u3064\u306e\u6539\u5584\u65b9\u6cd5\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u7d39\u4ecb\u3057\u3066\u3044\u304f\u3002<\/span><\/p>\n

      \"\u30da\u30fc\u30b8\u901f\u5ea6\u306e4\u3064\u306e\u6539\u5584\u65b9\u6cd5\"<\/p>\n

      \u4e0a\u8a18\u306f\u3001Google\u304c\u300c<\/span>Google Developers<\/span><\/a>\u300d\u3067\u8a00\u53ca\u3057\u3066\u3044\u308b<\/span>\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u6539\u5584\u306b\u304a\u3044\u3066\u6700\u3082\u91cd\u8981\u306a\u6b21\u306e2\u70b9\u306b\u5bfe\u5fdc\u3067\u304d\u3001\u304b\u3064\u3059\u3050\u306b\u5b9f\u8df5\u3067\u304d\u308b\u6539\u5584\u65b9\u6cd5\u3060\u3002<\/b><\/span><\/p>\n

        \n
      1. \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\uff08Web\u30b5\u30a4\u30c8\u306eHTML\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306e\u30c7\u30fc\u30bf\u3092\u53ef\u8996\u5316\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u304c\u95b2\u89a7\u3067\u304d\u308b\u3088\u3046\u306b\u30da\u30fc\u30b8\u306b\u8868\u793a\u3055\u305b\u308b\u3053\u3068\uff09\u3092\u59a8\u3052\u308b\u30ea\u30bd\u30fc\u30b9\u3092\u524a\u9664\u3059\u308b<\/span><\/li>\n
      2. \u30ea\u30bd\u30fc\u30b9\u3084\u753b\u50cf\u3092\u5727\u7e2e\u30fb\u8efd\u91cf\u5316\u3059\u308b<\/span><\/li>\n<\/ol>\n

        \u4e0a\u8a184\u3064\u3092\u8a66\u305b\u3070\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u6539\u5584\u306b\u3064\u306a\u304c\u308b\u305f\u3081\u3001\u305c\u3072\u8a66\u3057\u3066\u307f\u3066\u307b\u3057\u3044\u3002<\/span><\/p>\n

        6-1. \u5916\u90e8\u306eJavaScript\u3092\u524a\u9664\u3059\u308b<\/b><\/h3>\n

        1\u3064\u76ee\u306f\u3001\u5916\u90e8\u306eJavaScripit\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3060\u3002<\/span><\/p>\n

        JavaScript\u306fWeb\u30b5\u30a4\u30c8\u3092\u8868\u793a\u3055\u305b\u308b\u306e\u306b\u5fc5\u8981\u306a\u30ea\u30bd\u30fc\u30b9\u3067\u306f\u3042\u308b\u304c\u3001\u4e2d\u306b\u306f\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u304f\u3059\u308b\u8981\u56e0\u3068\u306a\u308bJavaScript\u3082\u5b58\u5728\u3059\u308b\uff08\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0 \u30d6\u30ed\u30c3\u30af \u30ea\u30bd\u30fc\u30b9\u3068\u547c\u3076\uff09\u3002\u305d\u308c\u304c\u3001\u5916\u90e8\u306eJavaScript\u3067\u3042\u308b\u3002<\/span>\u5916\u90e8\u306eJavaScript\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u3001\u305d\u306eJavaScript\u306e\u53d6\u5f97\u307e\u3067\u306b\u6642\u9593\u3092\u8981\u3059\u308b\u305f\u3081\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/b><\/p>\n

        \u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u304f\u3059\u308b\u5916\u90e8JavaScript\u3092\u524a\u9664\u3059\u308b\u65b9\u6cd5\u306b\u306f\u3044\u304f\u3064\u304b\u3042\u308b\u304c\u3001Google\u306f\u300c<\/span>Google Developers<\/span><\/a>\u300d\u3067\u3001<\/span>\u5916\u90e8JavaScript\u304c\u5c0f\u3055\u3044\u5834\u5408\u306f\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\uff08\u5916\u90e8JavaScript\u3092HTML\u30d5\u30a1\u30a4\u30eb\u306b\u76f4\u63a5\u633f\u5165\u3059\u308b\u3053\u3068\uff09\u3067\u524a\u9664\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u308b\u3002<\/b>\u5916\u90e8JavaScript\u3092\u53d6\u5f97\u3059\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u3057\u306a\u304f\u3066\u826f\u3044\u305f\u3081\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u304a\u3044\u3066\u6700\u521d\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u304c\u65e9\u304f\u958b\u59cb\u3055\u308c\u3066\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3060\u3002<\/span><\/p>\n

        \u3010\u5916\u90e8JavaScript\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\u306e\u4f8b\u3011<\/b><\/p>\n\n\n\n
        \n

        \u5143\u306eHTML\u30d5\u30a1\u30a4\u30eb
        \n<\/b><html>
        \n<\/span>\u00a0\u00a0<head>
        \n<\/span><\/span>\u00a0 \u00a0 \u00a0<script type=”text\/javascript” src=”<\/span><\/b>small.js<\/b><\/span>“><\/script><\/span>
        \n<\/b>\u00a0<\/head>
        \n<\/span>\u00a0\u00a0<body>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<div>
        \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>Hello, world!
        \n\u00a0\u00a0\u00a0\u00a0<\/span>\u00a0<\/div>
        \n\u00a0\u00a0<\/span><\/body>
        \n<\/span><\/html><\/span><\/p>\n

        \u5916\u90e8JavaScript\u3092\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\u3057\u305fHTML\u30d5\u30a1\u30a4\u30eb
        \n<\/b><html>
        \n\u00a0\u00a0<\/span><head>
        \n\u00a0\u00a0\u00a0\u00a0<\/span><script type=”text\/javascript”>
        \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/b>\/* contents of a small JavaScript file *\/
        \n\u00a0\u00a0\u00a0\u00a0<\/b><\/span><\/script><\/span>
        \n\u00a0\u00a0<\/span><\/b><\/head>
        \n<\/span>\u00a0 <body>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<div>
        \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>Hello, world!
        \n\u00a0\u00a0\u00a0\u00a0<\/span><\/div>
        \n\u00a0\u00a0<\/span><\/body>
        \n<\/span><\/html><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u203b\u30b3\u30fc\u30c9\u30b5\u30f3\u30d7\u30eb\u306e\u5f15\u7528\u5143\uff1a<\/span>\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b JavaScript \u3092\u524a\u9664\u3059\u308b\uff5cGoogle Developers<\/span><\/a><\/p>\n

        \u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u5916\u90e8JavaScripit\u3092\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\u3057\u3066\u524a\u9664\u3057\u3088\u3046\u3002<\/span><\/p>\n

        6-2. \u5916\u90e8\u306eCSS\u3092\u6700\u9069\u5316\u3059\u308b<\/b><\/h3>\n

        2\u3064\u76ee\u306f\u3001\u5916\u90e8\u306eCSS\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3060\u3002<\/span><\/p>\n

        \u5916\u90e8\u306eJavaScript\u3068\u540c\u69d8\u3001<\/span>\u5916\u90e8\u306eCSS\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/b><\/p>\n

        \u30da\u30fc\u30b8\u306f\u5916\u90e8\u306eCSS\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u3066\u51e6\u7406\u304c\u7d42\u308f\u3063\u305f\u3089\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u308b\u3053\u3068\u3067\u8868\u793a\u3055\u308c\u308b\u304c\u3001\u5916\u90e8\u306eCSS\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u3068\u304d\u306b\u30e9\u30a6\u30f3\u30c9\u30c8\u30ea\u30c3\u30d7\uff08\u51e6\u7406\u8981\u6c42\u3092\u3057\u3066\u304b\u3089\u5fdc\u7b54\u304c\u304f\u308b\u307e\u3067\u306e\u904e\u7a0b\uff09\u304c\u8907\u6570\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u30e9\u30a6\u30f3\u30c9\u30c8\u30ea\u30c3\u30d7\u304c\u8907\u6570\u884c\u308f\u308c\u308b\u3068\u3001\u305d\u306e\u5206\u30d6\u30e9\u30a6\u30b6\u306b\u304a\u3044\u3066\u6700\u521d\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u6642\u9593\u304c\u9045\u304f\u306a\u308b\u305f\u3081\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3082\u9045\u304f\u306a\u308b\u306e\u3060\u3002<\/span><\/p>\n

        \u3053\u306e\u305f\u3081\u3001<\/span>\u5916\u90e8CSS\u3082\u5c0f\u3055\u306aCSS\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308b\u5834\u5408\u306f\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\uff08HTML\u30d5\u30a1\u30a4\u30eb\u306b\u5916\u90e8CSS\u3092\u76f4\u63a5\u633f\u5165\u3059\u308b\u3053\u3068\uff09\u3092Google\u306f\u300c<\/b>Google Developer<\/b><\/a>\u300d\u3067\u63a8\u5968\u3057\u3066\u3044\u308b\u3002<\/b>HTML\u30d5\u30a1\u30a4\u30eb\u306b\u76f4\u63a5CSS\u3092\u633f\u5165\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u6700\u521d\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u958b\u59cb\u3067\u304d\u308b\u305f\u3081\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3082\u6539\u5584\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3060\u3002<\/span><\/p>\n

        \u3010\u5916\u90e8CSS\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\u306e\u4f8b\u3011<\/b><\/p>\n\n\n\n
        \n

        \u5143\u306eHTML\u30d5\u30a1\u30a4\u30eb<\/b><\/p>\n

        <html>
        \n<\/span>\u00a0\u00a0<head>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<\/span><link rel=”stylesheet” href=”<\/b>small.css<\/b><\/span>“><\/span>
        \n<\/b>\u00a0\u00a0<\/head>
        \n<\/span>\u00a0\u00a0<body>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<div class=”blue”>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Hello, world!
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<\/div>
        \n<\/span>\u00a0\u00a0<\/body>
        \n<\/span><\/html><\/span><\/p>\n

        \u5916\u90e8CSS\u3092\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\u3057\u305fHTML\u30d5\u30a1\u30a4\u30eb
        \n<\/b><html>
        \n<\/span>\u00a0\u00a0<head>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<\/span><\/span><style>
        \n<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/b>.blue{color:blue;}
        \n<\/b>\u00a0\u00a0\u00a0\u00a0<\/b><\/span><\/style><\/span>
        \n<\/b>\u00a0\u00a0\u00a0\u00a0<\/head>
        \n<\/span>\u00a0\u00a0<body>
        \n<\/span>\u00a0 \u00a0 <div class=”blue”>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Hello, world!
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<\/div>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<noscript id=”deferred-styles”>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<link rel=”stylesheet” type=”text\/css” href=”small.css”\/>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<\/noscript>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<\/b><script>
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0var loadDeferredStyles = function() {
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0var addStylesNode = document.getElementById(“deferred-styles”);
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0var replacement = document.createElement(“div”);
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0replacement.innerHTML = addStylesNode.textContent;
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0document.body.appendChild(replacement)
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0addStylesNode.parentElement.removeChild(addStylesNode);
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0};
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0var raf = window.requestAnimationFrame || window.mozRequestAnimationFrame ||
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0window.webkitRequestAnimationFrame || window.msRequestAnimationFrame;
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if (raf) raf(function() { window.setTimeout(loadDeferredStyles, 0); });
        \n<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else window.addEventListener(‘load’, loadDeferredStyles);
        \n<\/span>\u00a0\u00a0\u00a0\u00a0<\/script>
        \n<\/span>\u00a0\u00a0<\/body>
        \n<\/span><\/html><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u203b\u30b3\u30fc\u30c9\u30b5\u30f3\u30d7\u30eb\u306e\u5f15\u7528\u5143\uff1a<\/span>CSS \u306e\u914d\u4fe1\u3092\u6700\u9069\u5316\u3059\u308b\uff5cGoogle Developers<\/span><\/a><\/p>\n

        \u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u5916\u90e8\u306eCSS\u3092\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\u3057\u3066\u6700\u9069\u5316\u3057\u3088\u3046\u3002<\/span><\/p>\n

        6-3. \u30ea\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u3092\u8efd\u91cf\u5316\u3059\u308b<\/b><\/h3>\n

        3\u3064\u76ee\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u3092\u8efd\u91cf\u5316\u3059\u308b\u3053\u3068\u3060\u3002<\/span><\/p>\n

        Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u306b\u5fc5\u8981\u306aHTML\u3084JavaScript\u3001CSS\u3068\u3044\u3063\u305f\u30ea\u30bd\u30fc\u30b9\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a<\/span>\u30da\u30fc\u30b8\u306e\u8868\u793a\u306b\u5f71\u97ff\u3057\u306a\u3044\u3082\u306e\u304c\u6b8b\u3063\u3066\u3044\u308b\u3068\u3001\u305d\u308c\u3089\u3092\u8aad\u307f\u8fbc\u3080\u6642\u9593\u3082\u8cbb\u3084\u3055\u308c\u3066\u3057\u307e\u3046\u305f\u3081\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/b><\/p>\n

        \u30fb\u4f59\u5206\u306a\u6539\u884c
        \n<\/span>\u30fb\u4e0d\u8981\u306a\u30b3\u30e1\u30f3\u30c8
        \n<\/span>\u30fb\u4f7f\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u30b3\u30fc\u30c9<\/span><\/p>\n

        \u3053\u306e\u305f\u3081\u3001HTML\u3084JavaScript\u3001CSS\u306b\u4e0a\u8a18\u304c\u3042\u308c\u3070\u3001\u524a\u9664\u3057\u3066\u8efd\u91cf\u5316\u3059\u308b\u3068\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u6539\u5584\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308b\u3002\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001Google\u306f\u300c<\/span>Google Delveloper<\/span><\/a>\u300d\u3067<\/span>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u529b\u3059\u308c\u3070\u81ea\u52d5\u3067\u524a\u9664\u3057\u3066\u8efd\u91cf\u5316\u3057\u3066\u304f\u308c\u308b\u4ee5\u4e0b\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u308b\u3002<\/b><\/p>\n\n\n\n\n\n\n
        \n

        \u30ea\u30bd\u30fc\u30b9\u540d<\/b><\/p>\n<\/td>\n

        		\n

        \u30c4\u30fc\u30eb\u540d<\/b><\/p>\n<\/td>\n<\/tr>\n

        \n

        HTML<\/span><\/p>\n<\/td>\n

        		\n

        HTMLMinifier<\/span><\/a><\/p>\n<\/td>\n<\/tr>\n

        \n

        JavaScript<\/span><\/p>\n<\/td>\n

        		\n

        UglifyJS<\/span><\/a><\/p>\n<\/td>\n<\/tr>\n

        \n

        CSS<\/span><\/p>\n<\/td>\n

        		\n

        1. <\/span>CSSNano<\/span><\/a>
        \n\uff08PostCSS\u3092\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\uff09
        \n<\/span>2. <\/span>        csso<\/span><\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


        \n\u4f59\u5206\u306a\u6539\u884c\u3084\u4e0d\u8981\u306a\u30b3\u30e1\u30f3\u30c8\u3001\u4f7f\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u30b3\u30fc\u30c9\u3092\u81ea\u529b\u3067\u898b\u6975\u3081\u308b\u306e\u306f\u56f0\u96e3\u3067\u3042\u308b\u305f\u3081\u3001\u4e0a\u8a18\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u30ea\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u3092\u8efd\u91cf\u5316\u3057\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3057\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

        6-4. \u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b<\/b><\/h3>\n

        4\u3064\u76ee\u306f\u3001\u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3060\u3002<\/span><\/p>\n

        \u753b\u50cf\u306f\u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u3068\u304d\u306b\u4f7f\u3046\u30c7\u30fc\u30bf\u91cf\u306e\u591a\u304f\u3092\u5360\u3081\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/span>\u30da\u30fc\u30b8\u306b\u753b\u50cf\u304c\u591a\u304b\u3063\u305f\u308a\u3001\u753b\u50cf\u306e\u5bb9\u91cf\u304c\u5927\u304d\u304b\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u305d\u306e\u5206\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u5f71\u97ff\u3059\u308b\u305f\u3081\u9045\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u306e\u3060\u3002<\/b><\/p>\n

        \u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001Google\u306f\u300c<\/span>Google Developers<\/span><\/a>\u300d\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a00\u53ca\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n

        \u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u7121\u95a2\u4fc2\u306e\u753b\u50cf\u3092\u524a\u9664\u3059\u308b
        \n<\/span>\u30fb<\/span>        \u753b\u50cf\u3092\u5727\u7e2e\u3059\u308b<\/span><\/a>
        \n\u30fb\u753b\u50cf\u3092\u5727\u7e2e\u6027\u306e\u9ad8\u3044\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b
        \n<\/span>\uff08\u4f8b\uff1aJPEG2000\uff08\u62e1\u5f35\u5b50.jp2\uff09\u3084JPEG XR\uff08\u62e1\u5f35\u5b50.jxr\uff09\u306a\u3069\uff09
        \n<\/span>\u30fb<\/span>        \u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u753b\u50cf\u3092\u4f7f\u3046<\/span><\/a>\uff08\u30c7\u30d0\u30a4\u30b9\u753b\u9762\u306e\u8868\u793a\u9818\u57df\u306b\u5408\u308f\u305b\u3066\u8aad\u307f\u8fbc\u307e\u308c\u308b\u753b\u50cf\u3092\u4f7f\u3046\uff09<\/span><\/p>\n

        \u4e0a\u8a18\u306f\u3059\u3050\u306b\u884c\u3048\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u4e0a\u3052\u308b\u305f\u3081\u306b\u3082\u4e0a\u8a18\u306e\u65b9\u6cd5\u3092\u4f7f\u3063\u3066\u753b\u50cf\u3092\u6700\u9069\u5316\u3057\u3088\u3046\u3002<\/span><\/p>\n

        7. \u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b5\u3064\u306e\u6ce8\u610f\u70b9<\/b><\/h2>\n

        \"\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\"<\/p>\n

        \u6700\u5f8c\u306b\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b5\u3064\u306e\u6ce8\u610f\u70b9\u3092\u8aac\u660e\u3059\u308b\u3002\u3053\u308c\u3089\u306f\u3001PageSpeed Insights\u3067\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u8abf\u3079\u308b\u3068\u304d\u306b\u6c17\u3092\u4ed8\u3051\u308b\u3079\u304d\u3053\u3068\u306a\u306e\u3067\u53c2\u8003\u306b\u3057\u3066\u307b\u3057\u3044\u3002<\/span><\/p>\n

        \"\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b5\u3064\u306e\u6ce8\u610f\u70b9\"<\/p>\n

        1\u3064\u305a\u3064\u8aac\u660e\u3057\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

        7-1. \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u306b\u3088\u3063\u3066\u5de6\u53f3\u3055\u308c\u308b<\/b><\/h3>\n

        \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u306b\u3088\u3063\u3066\u5de6\u53f3\u3055\u308c\u308b\u3002\u3053\u306e\u3053\u3068\u306f\u3001Google\u304c\u300c<\/span>Google Developer<\/span><\/a>\u300d\u3067\u3082\u8ff0\u3079\u3066\u3044\u308b\u3002<\/span><\/p>\n

        \u305f\u3068\u3048\u3070\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u901a\u4fe1\u969c\u5bb3\u304c\u3042\u3063\u305f\u308a\u3001\u56de\u7dda\u901f\u5ea6\u306b\u554f\u984c\u304c\u3042\u3063\u305f\u308a\u3059\u308b\u3068\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/span><\/p>\n

        \u3053\u306e\u305f\u3081\u3001<\/span>PageSpeed Insights\u3067\u6700\u521d\u306b\u8a08\u6e2c\u3057\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u3067\u5584\u3057\u60aa\u3057\u3092\u5224\u65ad\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u56de\u8a08\u6e2c\u3057\u3066\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6e2c\u308b\u3068\u826f\u3044\u3002<\/b>PageSpeed Insights\u3092\u4f7f\u3046\u3068\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u305d\u306e\u8ca0\u8377\u3092\u8003\u3048\u308b\u30683\u56de\u307b\u3069\u8a08\u6e2c\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3059\u308b\u3002<\/span><\/p>\n

        7-2. \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u901f\u5ea6\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30da\u30fc\u30b8\u3082\u3042\u308b<\/b><\/h3>\n

        \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u901f\u5ea6\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30da\u30fc\u30b8\u3082\u3042\u308b\u3002\u3053\u306e\u901f\u5ea6\u306f<\/span>Chrome \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u304a\u308a\u3001Google\u306e\u30af\u30ed\u30fc\u30e9\u30fc\u304c\u8a8d\u8b58\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u304c\u901f\u5ea6\u306e\u8a08\u6e2c\u5bfe\u8c61\u3067\u3042\u308b\u305f\u3081\u3060\u3002<\/b><\/p>\n

        \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u901f\u5ea6\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30da\u30fc\u30b8\u3068\u3044\u3046\u306e\u306f\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e\u7406\u7531\u3067<\/span>\u30a2\u30af\u30bb\u30b9\u6570\u3084\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u306b\u6d41\u308c\u308b\u30c7\u30fc\u30bf\u901a\u4fe1\u91cf\u304c\u5c11\u306a\u3044\u30da\u30fc\u30b8<\/b>\u304c\u8a72\u5f53\u3059\u308b\u3002<\/span><\/p>\n

        \u30fbWeb\u30b5\u30a4\u30c8\u3092\u516c\u958b\u3057\u3066\u65e5\u304c\u6d45\u3044
        \n<\/span>\u30fbWeb\u30b5\u30a4\u30c8\u306e\u8cea\u304c\u4f4e\u3044<\/span><\/p>\n

        \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u901f\u5ea6\u306fChrome \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u8a08\u6e2c\u3055\u308c\u308b\u304c\u3001<\/span>\u30a2\u30af\u30bb\u30b9\u6570\u3084\u30c7\u30fc\u30bf\u901a\u4fe1\u91cf\u304c\u5c11\u306a\u3044\u30da\u30fc\u30b8\u3067\u3042\u308b\u3068\u901f\u5ea6\u3092\u8a08\u6e2c\u3059\u308b\u305f\u3081\u306e\u5341\u5206\u306a\u30c7\u30fc\u30bf\u3092Chrome \u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\u304b\u3089\u5f97\u3089\u308c\u306a\u3044\u3002<\/b><\/p>\n

        \u307e\u305f\u3001\u30af\u30ed\u30fc\u30e9\u30fc\u3068\u3044\u3046\u306e\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u6ea2\u308c\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u3092\u53ce\u96c6\u3057Google\u306e\u691c\u7d22\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3042\u308b\u304c\u3001<\/span>\u30a2\u30af\u30bb\u30b9\u6570\u3084\u30c7\u30fc\u30bf\u901a\u4fe1\u91cf\u304c\u5c11\u306a\u3044\u30da\u30fc\u30b8\u3067\u3042\u308b\u3068\u30af\u30ed\u30fc\u30e9\u30fc\u306b\u8a8d\u8b58\u3055\u308c\u306b\u304f\u304f\u306a\u308b\u3002<\/b><\/p>\n

        \u30a2\u30af\u30bb\u30b9\u6570\u304c\u5897\u3048\u3066Google\u306e\u30af\u30ed\u30fc\u30e9\u306b\u30da\u30fc\u30b8\u304c\u8a8d\u8b58\u3055\u308c\u308c\u3070\u3001PageSpeed Insights\u3067\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u901f\u5ea6\u304c\u8868\u793a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308b\u3002<\/span><\/p>\n

        \u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u3067\u8868\u793a\u3055\u308c\u308b\u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u78ba\u8a8d\u3067\u304d\u308b\u306e\u3067\u3001\u904b\u55b6\u3057\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u78ba\u8a8d\u3057\u3066\u6539\u5584\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u898b\u3066\u6539\u5584\u3057\u3088\u3046\u3002<\/span><\/p>\n

        7-3. \u30b9\u30b3\u30a2\u304c\u9045\u3044\u3068\u5224\u65ad\u3055\u308c\u3066\u3082\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u826f\u597d\u306a\u30b1\u30fc\u30b9\u3082\u3042\u308b<\/b><\/h3>\n

        PageSpeed Insights\u3067\u30b9\u30b3\u30a2\u304c\u9045\u3044\u3068\u5224\u65ad\u3055\u308c\u3066\u3082\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u826f\u597d\u306a\u30b1\u30fc\u30b9\u3082\u3042\u308b\u3002<\/span><\/p>\n

        \u524d\u8ff0\u3057\u305f\u901a\u308a\u3001PageSpeed Insights\u306e\u30b9\u30b3\u30a2\u306f<\/span>\u8a66\u9a13\u74b0\u5883\u4e0b\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u305f\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u5bfe\u3059\u308b\u3082\u306e\u3060\u304b\u3089\u3060\u3002<\/b>\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u305f\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u304c\u826f\u597d\u3067\u3042\u308c\u3070\u3001\u305d\u306e\u30da\u30fc\u30b8\u901f\u5ea6\u306f\u73fe\u72b6\u554f\u984c\u306a\u3044\u3068\u3044\u3063\u3066\u826f\u3044\u3002<\/span><\/p>\n

        \u307e\u305f\u3001Google\u306f\u300c<\/span>Google Developer<\/span><\/a>\u300d\u3067\u3001PageSpeed Insights\u3067\u8868\u793a\u3055\u308c\u308b\u30b9\u30b3\u30a2\u306f<\/span>\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u306e\u8ca0\u8377\u306b\u3088\u3063\u3066\u5909\u52d5\u3059\u308b\u3053\u3068\u3082\u8ff0\u3079\u3066\u3044\u308b\u3002<\/b>PageSpeed Insights\u3067\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u8a08\u6e2c\u3057\u3066\u30b9\u30b3\u30a2\u304c\u9045\u3044\u3068\u5224\u65ad\u3055\u308c\u305f\u5834\u5408\u3001\u8a08\u6e2c\u3057\u305f\u3068\u304d\u306e\u74b0\u5883\u304c\u5f71\u97ff\u3057\u3066\u3044\u308b\u3053\u3068\u3082\u8003\u3048\u3089\u308c\u308b\u3002<\/span><\/p>\n

        \u3053\u306e\u305f\u3081\u3001\u30b9\u30b3\u30a2\u306b\u95a2\u3057\u3066\u3082PageSpeed Insights\u30671\u56de\u76ee\u306b\u8868\u793a\u3055\u308c\u305f\u3082\u306e\u3092\u53c2\u8003\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u30013\u56de\u307b\u3069\u8a08\u6e2c\u3057\u3066\u30b9\u30b3\u30a2\u306e\u5224\u5b9a\u3092\u898b\u308b\u3068\u826f\u3044\u3002<\/span><\/p>\n

        \u305f\u3060\u3057\u3001PageSpeed Insights\u306e\u30b9\u30b3\u30a2\u306fWeb\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u6307\u6a19\u306b\u306a\u308b\u305f\u3081\u3001\u4eca\u306f\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u305f\u30da\u30fc\u30b8\u306e\u901f\u5ea6\u304c\u826f\u597d\u3067\u3082\u3001\u30b9\u30b3\u30a2\u3067\u9045\u3044\u3068\u5224\u65ad\u3055\u308c\u305f\u3089\u6539\u5584\u3092\u8a66\u307f\u3088\u3046\u3002<\/span><\/p>\n

        7-4. \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u6539\u5584\u6848\u306f\u5168\u3066\u884c\u3046\u5fc5\u8981\u306f\u306a\u3044<\/b><\/h3>\n

        PageSpeed Insights\u306b\u8868\u793a\u3055\u308c\u308b\u6539\u5584\u6848\u306f\u3001\u5168\u3066\u884c\u3046\u5fc5\u8981\u306f\u306a\u3044\u3002\u6539\u5584\u6848\u306e\u4e2d\u306b\u306f<\/span>\u591a\u304f\u306e\u4f5c\u696d\u6642\u9593\u3092\u8981\u3057\u305f\u308a\u3001\u9ad8\u5ea6\u306a\u6280\u8853\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u305f\u3081\u3001\u5168\u3066\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3068\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u6050\u308c\u304c\u3042\u308b\u3002<\/b><\/p>\n

        PageSpeed Insights\u306f\u300c\u4fee\u6b63\u3092\u691c\u8a0e\u3059\u3079\u304d\u554f\u984c\u306e\u6307\u6458\u3092\u4e3b\u306a\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u300d\u3053\u3068\u3092Google\u306f\u300c<\/span>Google Developer<\/span><\/a>\u300d\u3067\u8ff0\u3079\u3066\u3044\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u6539\u5584\u6848\u3092\u512a\u5148\u306b\u5bfe\u5fdc\u3059\u308b\u3068\u826f\u3044\u3002\u91cd\u8981\u306a\u6539\u5584\u6848\u3068\u3044\u3046\u306e\u306f\u300c6. \u30da\u30fc\u30b8\u901f\u5ea6\u306e4\u3064\u306e\u6539\u5584\u65b9\u6cd5<\/a>\u300d\u3067\u8aac\u660e\u3057\u305f4\u3064\u306e\u6539\u5584\u65b9\u6cd5\u306a\u306e\u3067\u3001\u307e\u305a\u306f\u3053\u308c\u30894\u3064\u3092\u5bfe\u5fdc\u3057\u3066\u3044\u3053\u3046\u3002<\/span><\/p>\n

        7-5. \u30da\u30fc\u30b8\u3092\u6539\u5584\u3057\u3066\u3082\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u901f\u5ea6\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5909\u66f4\u3055\u308c\u306a\u3044<\/b><\/h3>\n

        \u30da\u30fc\u30b8\u3092\u6539\u5584\u3057\u3066\u3082\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u901f\u5ea6\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5909\u66f4\u3055\u308c\u306a\u3044\u3002\u3053\u306e\u901f\u5ea6\u306f\u3001<\/span>\u904e\u53bb28\u65e5\u9593\u306e\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u304b\u3089\u3060\u3002<\/b><\/p>\n

        Google\u306f\u300c<\/span>Google Developer<\/span><\/a>\u300d\u3067\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u306f\u6bce\u9031\u66f4\u65b0\u3055\u308c\u308b\u3053\u3068\u3092\u8ff0\u3079\u3066\u3044\u308b\u304c\u3001\u5177\u4f53\u7684\u306b\u3044\u3064\u66f4\u65b0\u3057\u3066\u3044\u308b\u304b\u306f\u660e\u3089\u304b\u306b\u3057\u3066\u3044\u306a\u3044\u3002\u3053\u306e\u305f\u3081\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3057\u305f\u3089\u3001\u65e5\u3092\u7f6e\u3044\u3066\u518d\u5ea6PageSpeed Insights\u3067\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u8a08\u6e2c\u3057\u3088\u3046\u3002<\/span><\/p>\n

        \u305f\u3060\u3001\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u306b\u8868\u793a\u3055\u308c\u308b\u30b9\u30b3\u30a2\u306b\u95a2\u3057\u3066\u306f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u3068\u6570\u5206\u3067\u305d\u306e\u5909\u66f4\u304c\u53cd\u6620\u3055\u308c\u308b\u3002\u8a66\u9a13\u74b0\u5883\u4e0b\u306b\u304a\u3051\u308b\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u5224\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u6709\u52b9\u306a\u306e\u3067\u3001\u53c2\u8003\u306b\u3059\u308b\u3068\u826f\u3044\u3002<\/span><\/p>\n

        \u307e\u3068\u3081<\/b><\/h2>\n

        \u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304cWeb\u30b5\u30a4\u30c8\u306b\u3042\u308b\u30da\u30fc\u30b8\u3078\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304b\u3089\u3001\u305d\u306e\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u901f\u3055\u306e\u3053\u3068\u3060\u3002Google\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30c4\u30fc\u30eb\u300cPageSpeed Insights\u300d\u3067\u306f\u3001\u4ee5\u4e0b2\u3064\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b2\u901a\u308a\u8a08\u6e2c\u3055\u308c\u308b\u3002<\/span><\/p>\n

          \n
        1. \u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\uff08\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u306b\u304a\u3044\u3066\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\uff09\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/span><\/li>\n
        2. \u30e9\u30dc\u30c7\u30fc\u30bf\uff08\u8a66\u9a13\u74b0\u5883\u306b\u304a\u3044\u3066\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\uff09\u3092\u3082\u3068\u306b\u8a08\u6e2c\u3055\u308c\u308b\u30da\u30fc\u30b8\u901f\u5ea6<\/span><\/li>\n<\/ol>\n

          \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001Web\u30b5\u30a4\u30c8\u3067\u96c6\u5ba2\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u9ad8\u3081\u308b\u306e\u306b\u5fc5\u8981\u306a\u4ee5\u4e0b4\u3064\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u6307\u6a19\u3060\u3002<\/span><\/p>\n

          \"\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u4e0e\u3048\u308b4\u3064\u306e\u5f71\u97ff\"<\/p>\n

          \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89\u306f2.5\u79d2\u4ee5\u4e0b\u3060\u3002\u3053\u308c\u306f\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b\u69d8\u3005\u306a\u6307\u6a19\u306e\u4e2d\u3067\u30da\u30fc\u30b8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5168\u3066\u3092\u8aad\u307f\u8fbc\u3080\u901f\u5ea6\u306e\u6307\u6a19\u300cLargest Contentful Paint\uff08LCP\uff09\u300d\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u3002<\/span><\/p>\n

          \u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u3079\u304d\u304b\u3069\u3046\u304b\u306f\u3001PageSpeed Insights\u306b\u8868\u793a\u3055\u308c\u308b\u30b9\u30b3\u30a2\u3067\u5224\u65ad\u3059\u308b\u3002\u30b9\u30b3\u30a2\u304c0\u304b\u308949\uff0850\u672a\u6e80\uff09\u3067\u3042\u308b\u3068Web\u30b5\u30a4\u30c8\u5185\u90e8\u306b\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u554f\u984c\u304c\u3042\u308a\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u304c\u9045\u304f\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u305f\u3081\u6539\u5584\u304c\u5fc5\u8981\u3060\u3002<\/span><\/p>\n

          \u30da\u30fc\u30b8\u901f\u5ea6\u306e\u6539\u5584\u306f\u3001PageSpeed Insights\u306b\u8868\u793a\u3055\u308c\u308b\u300c\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u300d\u30921\u3064\u305a\u3064\u5bfe\u5fdc\u3059\u308c\u3070\u826f\u3044\u304c\u3001\u6700\u3082\u91cd\u8981\u304b\u3064\u3059\u3050\u306b\u884c\u3048\u308b\u6539\u5584\u65b9\u6cd5\u3068\u3057\u3066\u306f\u4ee5\u4e0b4\u3064\u304c\u6319\u3052\u3089\u308c\u308b\u3002<\/span><\/p>\n

          \"\u30da\u30fc\u30b8\u901f\u5ea6\u306e4\u3064\u306e\u6539\u5584\u65b9\u6cd5\"<\/p>\n

          PageSpeed Insights\u3092\u4f7f\u3046\u3068\u304d\u306f\u3001\u4ee5\u4e0b5\u3064\u306b\u6ce8\u610f\u3057\u3066\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u8a08\u6e2c\u3059\u308b\u3068\u826f\u3044\u3002<\/span><\/p>\n

          \"\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u95a2\u3059\u308b5\u3064\u306e\u6ce8\u610f\u70b9\"<\/p>\n

          \u3053\u306e\u8a18\u4e8b\u304c\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306b\u3064\u3044\u3066\u7406\u89e3\u3092\u6df1\u3081\u308b\u624b\u52a9\u3051\u3068\u306a\u308c\u3070\u5e78\u3044\u3060\u3002<\/span><\/p>\n

           <\/p>\n","protected":false},"excerpt":{"rendered":"

          \u30da\u30fc\u30b8\u901f\u5ea6\u3068\u306f\u300cWeb\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u300d\u306e\u3053\u3068\u3060\u3002 \u30da\u30fc\u30b8\u901f\u5ea6\u306f\u3001Web\u30b5\u30a4\u30c8\u3067\u96c6\u5ba2\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u9ad8\u3081\u308b\u306e\u306b\u5fc5\u8981\u306a\u4ee5\u4e0b4\u3064\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u6307\u6a19\u3060\u3002 \u8a73\u3057\u304f\u306f\u5f8c\u8ff0\u3059\u308b\u304c\u3001\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u76ee\u5b89\u306f2.5\u79d2 […]<\/p>\n","protected":false},"author":1,"featured_media":41864,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"acf":[],"_links":{"self":[{"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/posts\/41863"}],"collection":[{"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/comments?post=41863"}],"version-history":[{"count":69,"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/posts\/41863\/revisions"}],"predecessor-version":[{"id":48915,"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/posts\/41863\/revisions\/48915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/media\/41864"}],"wp:attachment":[{"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/media?parent=41863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lucy.ne.jp\/bazubu\/wp-json\/wp\/v2\/categories?post=41863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}