\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6e2c\u5b9a\u3067\u304d\u307e\u3059\u304b\uff1f
\n\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3068\u30c4\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3089\u306e\u624b\u6cd5\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3084\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u5b9a\u91cf\u7684\u306b\u8a55\u4fa1\u3057\u3001\u6539\u5584\u306e\u624b\u304c\u304b\u308a\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
1. \u30a6\u30a7\u30d6\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u306e\u4f7f\u7528<\/p>\n
Google PageSpeed Insights Google\u304c\u63d0\u4f9b\u3059\u308b\u3053\u306e\u30c4\u30fc\u30eb\u3067\u306f\u3001\u30e2\u30d0\u30a4\u30eb\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u4e21\u65b9\u306b\u304a\u3051\u308b\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
\u63a8\u5968\u3055\u308c\u308b\u6539\u5584\u70b9\u3082\u63d0\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
GTmetrix \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u3092\u89e3\u6790\u3057\u3001PageSpeed\u3068YSlow\u306e\u30b9\u30b3\u30a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
\u30b5\u30a4\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8a73\u7d30\u306a\u30ec\u30dd\u30fc\u30c8\u304c\u95b2\u89a7\u3067\u304d\u3001\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u7279\u5b9a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n
WebPageTest \u4e16\u754c\u4e2d\u306e\u69d8\u3005\u306a\u5834\u6240\u304b\u3089\u3001\u307e\u305f\u7570\u306a\u308b\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
\u8a73\u7d30\u306a\u30ed\u30fc\u30c9\u30bf\u30a4\u30e0\u5206\u6790\u3068\u30d3\u30c7\u30aa\u30ad\u30e3\u30d7\u30c1\u30e3\u30fc\u3092\u884c\u3044\u3001\u30e6\u30fc\u30b6\u30fc\u8996\u70b9\u3067\u306e\u8a55\u4fa1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n
Lighthouse Google Chrome\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u958b\u767a\u8005\u5411\u3051\u30c4\u30fc\u30eb\u3067\u3001\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3001PWA\u30b5\u30dd\u30fc\u30c8\u306a\u3069\u591a\u89d2\u7684\u306a\u8a55\u4fa1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
2. \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u306e\u7406\u89e3<\/p>\n
Largest Contentful Paint (LCP) \u30da\u30fc\u30b8\u306e\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
\u7406\u60f3\u7684\u306b\u306f2.5\u79d2\u4ee5\u4e0b\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n
First Input Delay (FID) \u6700\u521d\u306e\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u304b\u3089\u30d6\u30e9\u30a6\u30b6\u30fc\u304c\u305d\u306e\u5fdc\u7b54\u3092\u958b\u59cb\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
100\u30df\u30ea\u79d2\u4ee5\u4e0b\u304c\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>\n
Cumulative Layout Shift (CLS) \u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u9593\u306e\u30d3\u30b8\u30e5\u30a2\u30eb\u306e\u5b89\u5b9a\u6027\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n
0.1\u4ee5\u4e0b\u304c\u671b\u307e\u3057\u3044\u6307\u6a19\u3067\u3059\u3002<\/p>\n
3. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30b5\u30fc\u30d0\u30fc\u30ed\u30b0\u306e\u89e3\u6790<\/p>\n
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0 \u30d6\u30e9\u30a6\u30b6\u306e\u958b\u767a\u8005\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u3001\u30ea\u30bd\u30fc\u30b9\u304c\u3069\u306e\u7a0b\u5ea6\u306e\u6642\u9593\u3067\u30ed\u30fc\u30c9\u3055\u308c\u308b\u304b\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3084\u884c\u308f\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30fc\u30eb\u306e\u8a73\u7d30\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u30b5\u30fc\u30d0\u30fc\u30ed\u30b0\u5206\u6790 \u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9045\u5ef6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3084\u3001\u305d\u306e\u539f\u56e0\u3068\u306a\u308b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u52d5\u4f5c\u3092\u628a\u63e1\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u306e\u305f\u3081\u306e\u6839\u62e0<\/p>\n
\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5411\u4e0a<\/p>\n
\u30b9\u30d4\u30fc\u30c9\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u306b\u76f4\u7d50\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
Google\u306e\u8abf\u67fb\u306b\u3088\u308c\u3070\u3001\u30da\u30fc\u30b8\u30ed\u30fc\u30c9\u6642\u9593\u304c1\u79d2\u304b\u30893\u79d2\u306b\u5897\u3048\u308b\u3068\u3001\u76f4\u5e30\u7387\u304c32%\u5897\u52a0\u3059\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
SEO\u3078\u306e\u5f71\u97ff<\/p>\n
Google\u306f\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u56e0\u3068\u3057\u3066\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u8003\u616e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u7279\u306b\u30e2\u30d0\u30a4\u30eb\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308a\u3001\u9045\u3044\u30b5\u30a4\u30c8\u306f\u30e9\u30f3\u30ad\u30f3\u30b0\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u53ce\u76ca\u3078\u306e\u5f71\u97ff<\/p>\n
Amazon\u3092\u4f8b\u306b\u53d6\u308b\u3068\u3001\u30da\u30fc\u30b8\u306e\u30ed\u30fc\u30c9\u304c100\u30df\u30ea\u79d2\u9045\u304f\u306a\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u58f2\u4e0a\u304c1%\u6e1b\u5c11\u3059\u308b\u3053\u3068\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306f\u3001\u30b5\u30a4\u30c8\u901f\u5ea6\u304c\u30e6\u30fc\u30b6\u30fc\u306e\u8cfc\u5165\u6c7a\u5b9a\u306b\u76f4\u63a5\u7684\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3084\u6307\u6a19\u3092\u6d3b\u7528\u3057\u3066\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u73fe\u72b6\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u9069\u5207\u306a\u6539\u5584\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u6539\u5584\u7b56\u3068\u3057\u3066\u3001\u753b\u50cf\u306e\u5727\u7e2e\u3084\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u306e\u6d3b\u7528\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u9045\u5ef6\u30ed\u30fc\u30c9\u306a\u3069\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u512a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u3001\u6700\u7d42\u7684\u306b\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5287\u7684\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n
\u30b5\u30a4\u30c8\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u6700\u3082\u52b9\u679c\u7684\u306a\u30c6\u30af\u30cb\u30c3\u30af\u306f\u4f55\u3067\u3059\u304b\uff1f
\n\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u305f\u3081\u306e\u6700\u3082\u52b9\u679c\u7684\u306a\u30c6\u30af\u30cb\u30c3\u30af\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u7279\u306b\u52b9\u679c\u7684\u306a\u3082\u306e\u3068\u3057\u3066\u4ee5\u4e0b\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u6319\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
1. \u753b\u50cf\u3068\u30e1\u30c7\u30a3\u30a2\u306e\u6700\u9069\u5316<\/p>\n
\u8a73\u7d30 \u5927\u304d\u306a\u753b\u50cf\u3084\u975e\u5727\u7e2e\u306e\u30e1\u30c7\u30a3\u30a2\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u5927\u5e45\u306b\u9045\u304f\u3057\u307e\u3059\u3002<\/p>\n
\u753b\u50cf\u5f62\u5f0f\u3092JPEG\u3084WEBP\u306b\u5909\u66f4\u3057\u3001\u5727\u7e2e\u3092\u884c\u3046\u3053\u3068\u3067\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n
\u30c4\u30fc\u30eb\u3068\u3057\u3066\u306f\u3001TinyPNG\u3084ImageOptim\u306a\u3069\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u6839\u62e0 \u753b\u50cf\u306f\u901a\u5e38\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306e\u30c7\u30fc\u30bf\u5bb9\u91cf\u306e\u5927\u90e8\u5206\u3092\u5360\u3081\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306e\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3057\u3001\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u6539\u5584\u3067\u304d\u307e\u3059\u3002<\/p>\n
2. \u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (CDN) \u306e\u5229\u7528<\/p>\n
\u8a73\u7d30 CDN\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5730\u7406\u7684\u4f4d\u7f6e\u306b\u57fa\u3065\u3044\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5206\u6563\u3057\u3001\u8fd1\u304f\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u9045\u5ef6\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n
\u6839\u62e0 CDN\u306f\u5730\u7406\u7684\u306b\u5206\u6563\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u7fa4\u3092\u5229\u7528\u3057\u3066\u3001\u30e6\u30fc\u30b6\u306b\u6700\u3082\u8fd1\u3044\u5834\u6240\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u4fe1\u3059\u308b\u305f\u3081\u3001\u9045\u5ef6\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001\u9ad8\u901f\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n
3. \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6d3b\u7528<\/p>\n
\u8a73\u7d30 \u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u30b5\u30fc\u30d0\u30fc\u5074\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3057\u3066\u3001\u4ee5\u524d\u306b\u8a2a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u30c7\u30fc\u30bf\u3092\u518d\u5229\u7528\u3055\u305b\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u56de\u6570\u3092\u524a\u6e1b\u3057\u3001\u30da\u30fc\u30b8\u306e\u518d\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u6839\u62e0 \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306e\u518d\u5ea6\u306e\u8aad\u307f\u8fbc\u307f\u6642\u306b\u30b5\u30fc\u30d0\u30fc\u3068\u306e\u901a\u4fe1\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n
4. JavaScript\u3084CSS\u306e\u6700\u5c0f\u5316<\/p>\n
\u8a73\u7d30 JavaScript\u3084CSS\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6700\u5c0f\u5316\uff08minify\uff09\u3057\u3001\u4e0d\u8981\u306a\u30b9\u30da\u30fc\u30b9\u3084\u30b3\u30e1\u30f3\u30c8\u3092\u524a\u9664\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3057\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3001JavaScript\u30d5\u30a1\u30a4\u30eb\u306f\u53ef\u80fd\u306a\u9650\u308a\u975e\u540c\u671f\u7684\u306b\u8aad\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u30da\u30fc\u30b8\u306e\u521d\u671f\u30ed\u30fc\u30c9\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002<\/p>\n
\u6839\u62e0 \u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306e\u7e2e\u5c0f\u306f\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u6642\u9593\u306e\u77ed\u7e2e\u306b\u3064\u306a\u304c\u308a\u3001\u7279\u306b\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u3067\u306e\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n
\u975e\u540c\u671f\u8aad\u307f\u8fbc\u307f\u306b\u3088\u308a\u3001JS\u30d5\u30a1\u30a4\u30eb\u306fHTML\u306e\u89e3\u6790\u3092\u59a8\u3052\u308b\u3053\u3068\u306a\u304f\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002<\/p>\n
5. \u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u306e\u6539\u5584<\/p>\n
\u8a73\u7d30 \u30b5\u30fc\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30e9\u30f3\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3084\u30b5\u30fc\u30d0\u30fc\u306e\u6700\u9069\u5316\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u3092\u898b\u76f4\u3057\u3001\u52b9\u7387\u5316\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n
\u6839\u62e0 \u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u304c\u77ed\u3044\u307b\u3069\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u8fc5\u901f\u306b\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u3001\u5168\u4f53\u7684\u306a\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n
6. HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u524a\u6e1b<\/p>\n
\u8a73\u7d30 CSS\u30b9\u30d7\u30e9\u30a4\u30c8\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306e\u753b\u50cf\u30921\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u308b\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u7d71\u5408\u3057\u3066\u30ea\u30af\u30a8\u30b9\u30c8\u56de\u6570\u3092\u6e1b\u3089\u3059\u306a\u3069\u306e\u65b9\u6cd5\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n
\u6839\u62e0 \u30ea\u30af\u30a8\u30b9\u30c8\u306e\u6570\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u3001\u5f85\u3061\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001\u30da\u30fc\u30b8\u306e\u521d\u671f\u8868\u793a\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3089\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n
\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u306f\u5404\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8981\u4ef6\u306b\u3088\u308a\u307e\u3059\u304c\u3001\u307e\u305a\u306f\u3053\u308c\u3089\u306e\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u7740\u624b\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n
\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u6539\u5584\u3057\u3001SEO\u306b\u3082\u597d\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n
\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f
\n\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u308b\u7406\u7531\u306f\u3001\u30c7\u30fc\u30bf\u306e\u518d\u5229\u7528\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n
\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u4e00\u5ea6\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u3092\u4e00\u6642\u7684\u306b\u4fdd\u5b58\u3057\u3001\u6b21\u56de\u4ee5\u964d\u306b\u540c\u3058\u30c7\u30fc\u30bf\u304c\u8981\u6c42\u3055\u308c\u305f\u969b\u306b\u518d\u5ea6\u53d6\u5f97\u3092\u884c\u308f\u305a\u3001\u4fdd\u5b58\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u306e\u901a\u4fe1\u56de\u6570\u3084\u30c7\u30fc\u30bf\u53d6\u5f97\u6642\u9593\u3092\u5927\u5e45\u306b\u6e1b\u5c11\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
1. \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u7a2e\u985e\u3068\u305d\u306e\u52b9\u679c<\/p>\n
\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5 \u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u30c7\u30fc\u30bf\uff08HTML\u3001CSS\u3001JavaScript\u3001\u753b\u50cf\u306a\u3069\uff09\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n
\u6b21\u56de\u540c\u3058\u30da\u30fc\u30b8\u3092\u8a2a\u554f\u3059\u308b\u969b\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u30b5\u30fc\u30d0\u30fc\u306b\u518d\u5ea6\u53d6\u5f97\u3092\u884c\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u30ed\u30fc\u30ab\u30eb\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u7d20\u65e9\u304f\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4ecb\u3057\u305f\u901a\u4fe1\u304c\u4e0d\u8981\u306b\u306a\u308a\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n
\u30b5\u30fc\u30d0\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5 \u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u5b9f\u884c\u3055\u308c\u3001\u52d5\u7684\u306b\u751f\u6210\u3055\u308c\u308b\u30da\u30fc\u30b8\u3092\u4e00\u6642\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n
\u4f8b\u3048\u3070\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u969b\u306e\u51e6\u7406\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u6b21\u56de\u540c\u3058\u30c7\u30fc\u30bf\u304c\u8981\u6c42\u3055\u308c\u305f\u5834\u5408\u306b\u9ad8\u901f\u306b\u5fdc\u7b54\u3057\u307e\u3059\u3002<\/p>\n
CDN\u30ad\u30e3\u30c3\u30b7\u30e5 \u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08CDN\uff09\u306b\u3088\u308a\u3001\u5730\u7406\u7684\u306b\u30e6\u30fc\u30b6\u30fc\u306b\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u914d\u4fe1\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u7269\u7406\u7684\u306a\u8ddd\u96e2\u304c\u7e2e\u307e\u308a\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n
2. \u8aad\u307f\u8fbc\u307f\u6642\u9593\u77ed\u7e2e\u306e\u6839\u62e0<\/p>\n
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9045\u5ef6\u306e\u524a\u6e1b \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u8ee2\u9001\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<\/p>\n
\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30ab\u30eb\u307e\u305f\u306f\u8fd1\u63a5\u5730\u304b\u3089\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u9045\u5ef6\u304c\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n
\u30b5\u30fc\u30d0\u30fc\u8ca0\u8377\u306e\u8efd\u6e1b \u540c\u3058\u30c7\u30fc\u30bf\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306a\u304f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u96c6\u4e2d\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u30da\u30fc\u30b8\u901f\u5ea6\u306e\u5411\u4e0a \u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n
\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u306e\u9045\u3044\u30b5\u30a4\u30c8\u306b\u76f4\u9762\u3059\u308b\u983b\u5ea6\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n
HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u524a\u6e1b \u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u308a\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u518d\u53d6\u5f97\u304c\u4e0d\u8981\u3068\u306a\u308b\u305f\u3081\u3001\u5fc5\u8981\u306aHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u6570\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u6291\u3048\u3001\u5168\u4f53\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n
\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u3092\u52b9\u679c\u7684\u306b\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3059\u308b\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u8fc5\u901f\u306b\u306a\u308a\u3001\u7dcf\u5408\u7684\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n
\u305f\u3060\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6709\u52b9\u671f\u9650\u3084\u66f4\u65b0\u7ba1\u7406\u3092\u3057\u3063\u304b\u308a\u3068\u884c\u3046\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n
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