{"id":10269,"date":"2025-01-27T19:03:43","date_gmt":"2025-01-27T10:03:43","guid":{"rendered":"https:\/\/www.colorfulbox.jp\/media\/?p=10269"},"modified":"2025-01-27T19:03:43","modified_gmt":"2025-01-27T10:03:43","slug":"slow-site","status":"publish","type":"post","link":"https:\/\/www.colorfulbox.jp\/media\/slow-site\/","title":{"rendered":"\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u8efd\u304f\u3059\u308b10\u500b\u306e\u89e3\u6c7a\u6cd5\u3068\u306f\uff1f\u539f\u56e0\u3084\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u6e2c\u5b9a\u65b9\u6cd5\u3082\u89e3\u8aac"},"content":{"rendered":"\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u8efd\u304f\u3059\u308b10\u500b\u306e\u89e3\u6c7a\u7b56\u3084\u539f\u56e0\u3001\u653e\u7f6e\u3057\u305f\u969b\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u306a\u3069\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\">\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u653e\u7f6e\u3057\u3066\u3057\u307e\u3046\u3068\u3001<strong>\u691c\u7d22\u9806\u4f4d\u306e\u4f4e\u4e0b\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30\u7387\u306e\u5897\u52a0\u3001\u30ea\u30d4\u30fc\u30c8\u7387\u306e\u6e1b\u5c11\u3092\u62db\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u53ce\u76ca\u3084\u96c6\u5ba2\u6570\u306e\u60aa\u5316\u306b\u7e4b\u304c\u308b\u306e\u3067\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u306f\u65e9\u6025\u306b\u6539\u5584\u3059\u3079\u304d\u3067\u3059\u3002<\/p>\n\n<p>Web\u30b5\u30a4\u30c8\u304c\u91cd\u304f\u306a\u308b\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u3001\u9069\u5207\u306a\u5bfe\u51e6\u6cd5\u3092\u8b1b\u3058\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<h2>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u653e\u7f6e\u3059\u308b3\u3064\u306e\u60aa\u5f71\u97ff<\/h2>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u653e\u7f6e\u3057\u7d9a\u3051\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002<\/p>\n\n  <div class=\"sng-box box27\"><div class=\"box-title\">\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u60aa\u5f71\u97ff<\/div><div class=\"box-content\">\n<ul>\n<li><strong>\u691c\u7d22\u9806\u4f4d\u304c\u4f4e\u4e0b\u3059\u308b<\/strong><\/li>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30\u7387\u306e\u5897\u52a0\u306b\u7e4b\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/strong><\/li>\n<li><strong>\u30ea\u30d4\u30fc\u30c8\u7387\u304c\u6e1b\u5c11\u3059\u308b<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n<p>\u305d\u308c\u305e\u308c\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n<h3>\u691c\u7d22\u9806\u4f4d\u304c\u4f4e\u4e0b\u3059\u308b<\/h3>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u653e\u7f6e\u3057\u7d9a\u3051\u308b\u3068\u3001Web\u30da\u30fc\u30b8\u306e\u691c\u7d22\u9806\u4f4d\u304c\u4f4e\u4e0b\u3057\u3066\u3057\u307e\u3046\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\">\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u304c\u691c\u7d22\u7d50\u679c\u306b\u8868\u793a\u3055\u308c\u308b\u30da\u30fc\u30b8\u306e\u9806\u4f4d\u3092\u6c7a\u3081\u308b\u4ed5\u7d44\u307f\u300cSEO\u300d\u3067\u306f\u3001<strong>\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u304c\u6307\u6a19\u306e\u4e00\u3064\u3068\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002<\/strong><\/span><\/p>\n\n<p>Google\u306f\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u306b\u95a2\u3059\u308b\u4ee5\u4e0b\u306e3\u3064\u306e\u6307\u6a19\u3092\u5b9a\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<table><tbody>\n<tr><th>\u6307\u6a19<\/th><th>\u610f\u5473<\/th><\/tr>\n<tr><td nowrap><strong>Largest Contentful Paint<br>\uff08LCP\uff09<\/strong><\/td><td>\u30da\u30fc\u30b8\u3092\u958b\u3044\u3066\u304b\u3089\u6700\u3082\u5927\u304d\u3044\u30c7\u30fc\u30bf\uff08\u753b\u50cf\u3084\u30c6\u30ad\u30b9\u30c8\u30d6\u30ed\u30c3\u30af\uff09\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u901f\u3055<\/td><\/tr><tr><td><strong>Interaction to Next Paint<br>\uff08INP\uff09<\/strong><\/td><td>\u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u5185\u3067\u53d6\u3063\u305f\u3059\u3079\u3066\u306e\u884c\u52d5\uff08\u30af\u30ea\u30c3\u30af\u306a\u3069\uff09\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\u306e\u901f\u3055<\/td><\/tr><tr><td><strong>Cumulative Layout Shift<br>\uff08CLS\uff09<strong><\/td><td>\u30da\u30fc\u30b8\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u5b89\u5b9a\uff08\u8aad\u307f\u8fbc\u307f\u4e2d\u306a\u3069\u306b\u7a81\u7136\u5909\u5316\u3057\u306a\u3044\u72b6\u614b\uff09\u3059\u308b\u307e\u3067\u306e\u901f\u3055<\/td><\/tr><\/tbody><\/table>\n\n<p>\u3053\u308c\u3089\u306e\u6307\u6a19\u304c\u9045\u3044\u3068\u3001Google\u304b\u3089\u306e\u8a55\u4fa1\u304c\u4e0b\u304c\u308a\u3001\u691c\u7d22\u9806\u4f4d\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n<p>\u30da\u30fc\u30b8\u306e\u691c\u7d22\u9806\u4f4d\u304c\u4e0b\u304c\u308b\u3068\u3001\u30a2\u30af\u30bb\u30b9\u6570\u304c\u6e1b\u5c11\u3057\u3001\u58f2\u4e0a\u3084\u96c6\u5ba2\u306e\u60aa\u5316\u3092\u62db\u304f\u305f\u3081\u8981\u6ce8\u610f\u3067\u3059\u3002<\/p>\n\n<div class=\"memo \"><div class=\"memo_ttl dfont\"> First Input Delay\uff08FID\uff09\u306b\u3064\u3044\u3066<\/div>\n2024\u5e742\u6708\u4ee5\u524d\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5fdc\u7b54\u6027\u306e\u6307\u6a19\u3068\u3057\u3066\u300cFirst Input Delay\uff08FID\uff09\u300d\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<br>FID\u306fINP\u3068\u306f\u7570\u306a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u5185\u3067\u6700\u521d\u306b\u53d6\u3063\u305f\u884c\u52d5\u306e\u5fdc\u7b54\u6642\u9593\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002<br>\u3057\u304b\u3057\u3001\u30da\u30fc\u30b8\u5168\u4f53\u306e\u5fdc\u7b54\u6642\u9593\u3092\u6e2c\u308b\u6307\u6a19\u3068\u3057\u3066\u306f\u4e0d\u5341\u5206\u3068\u3055\u308c\u30012024\u5e743\u6708\u306bINP\u306b\u5909\u66f4\u3055\u308c\u307e\u3057\u305f\u3002\n<\/div>\n\n<p>\u53c2\u8003\uff1a<br>\n<a href=\"https:\/\/developers.google.com\/search\/docs\/appearance\/core-web-vitals?hl=ja\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">Core Web Vitals \u3068 Google \u691c\u7d22\u306e\u691c\u7d22\u7d50\u679c\u306b\u3064\u3044\u3066<\/a><br>\n<a href=\"https:\/\/developers.google.com\/search\/blog\/2023\/05\/introducing-inp?hl=ja\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">INP \u3092 Core Web Vitals \u306b\u5c0e\u5165&nbsp; |&nbsp; Google \u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb \u30d6\u30ed\u30b0&nbsp; |&nbsp; Google for Developers<\/a><\/p>\n\n<h3>\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30\u7387\u304c\u5897\u52a0\u3059\u308b<\/h3>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u653e\u7f6e\u3057\u7d9a\u3051\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30\u7387\u306e\u5897\u52a0\u306b\u3082\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n<div class=\"memo \"><div class=\"memo_ttl dfont\"> \u76f4\u5e30\u7387<\/div>\n<strong>\u30e6\u30fc\u30b6\u30fc\u304c\u6700\u521d\u306b\u8a2a\u308c\u305f\u30da\u30fc\u30b8\u3060\u3051\u3092\u95b2\u89a7\u3057\u3001\u96e2\u8131\u3057\u305f\u5272\u5408\uff08\u4ed6\u306e\u30da\u30fc\u30b8\u306b\u9077\u79fb\u3057\u306a\u304b\u3063\u305f\u30e6\u30fc\u30b6\u30fc\u306e\u5272\u5408\uff09<\/strong>\n<\/div>\n\n<p>\u30b5\u30a4\u30c8\u304c\u91cd\u304f\u3001\u306a\u304b\u306a\u304b\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b9\u30c8\u30ec\u30b9\u3092\u611f\u3058\u3066\u30d6\u30e9\u30a6\u30b6\u30d0\u30c3\u30af\u3057\u3066\u3057\u307e\u3046\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u8868\u793a\u901f\u5ea6\u3068\u76f4\u5e30\u7387\u306e\u95a2\u4fc2\u6027\u306b\u95a2\u3059\u308b\u8abf\u67fb\u30c7\u30fc\u30bf\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n<table><tbody>\n<tr><th width=\"50%\">\u30e2\u30d0\u30a4\u30eb\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6<\/th><th>\u76f4\u5e30\u7387\u306e\u5897\u52a0<\/th><\/tr><tr><td>1\u79d2\u304b\u30893\u79d2\u306b\u4f38\u3073\u308b<\/td><td>32\uff05\u5897<\/td><\/tr><tr><td>1\u79d2\u304b\u30895\u79d2\u306b\u4f38\u3073\u308b<\/td><td>90\uff05\u5897<\/td><\/tr><tr><td>1\u79d2\u304b\u30896\u79d2\u306b\u4f38\u3073\u308b<\/td><td>106\uff05\u5897<\/td><\/tr><tr><td>1\u79d2\u304b\u308910\u79d2\u306b\u4f38\u3073\u308b<\/td><td>123\uff05\u5897<\/td><\/tr><\/tbody><\/table>\n\n<p>\u51fa\u5178\uff1a<a href=\"https:\/\/www.thinkwithgoogle.com\/marketing-strategies\/app-and-mobile\/mobile-page-speed-new-industry-benchmarks\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">New Industry Benchmarks for Mobile Page Speed &#8211; Think With Google<\/a><\/p>\n\n<p>\u76f4\u5e30\u7387\u304c\u9ad8\u3044Web\u30b5\u30a4\u30c8\u306f\u3001Google\u306b\u6709\u7528\u3067\u306f\u306a\u3044Web\u30b5\u30a4\u30c8\u3068\u8a55\u4fa1\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n<p>Google\u306f\u3001\u6709\u7528\u6027\u306e\u9ad8\u3044\u30b5\u30a4\u30c8\u3092\u691c\u7d22\u7d50\u679c\u306e\u4e0a\u4f4d\u306b\u8868\u793a\u3055\u305b\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\">\u3088\u3063\u3066\u3001<strong>\u30b5\u30a4\u30c8\u304c\u91cd\u304f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30\u7387\u304c\u9ad8\u3044\u3068\u3001\u691c\u7d22\u9806\u4f4d\u304c\u4f4e\u4e0b\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u8981\u6ce8\u610f\u3067\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u307e\u305f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30\u7387\u304c\u5897\u3048\u308b\u3068\u30b5\u30a4\u30c8\u5185\u306e\u56de\u904a\u6570\u304c\u6e1b\u5c11\u3057\u3001\u7d50\u679c\u3001PV\u6570\u306e\u4f4e\u4e0b\u306b\u3082\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n<h3>\u30ea\u30d4\u30fc\u30c8\u7387\u304c\u6e1b\u5c11\u3059\u308b<\/h3>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u653e\u7f6e\u3057\u7d9a\u3051\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30ea\u30d4\u30fc\u30c8\u7387\u306e\u4f4e\u4e0b\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u300c\u3042\u306e\u30b5\u30a4\u30c8\u306f\u30af\u30ea\u30c3\u30af\u3057\u3066\u3082\u8868\u793a\u304c\u9045\u3044\u300d\u3068\u3044\u3046\u8003\u3048\u304b\u3089\u3001\u691c\u7d22\u7d50\u679c\u306b\u8868\u793a\u3055\u308c\u3066\u3082\u5225\u306e\u30da\u30fc\u30b8\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<\/p>\n\n<p>\u307e\u305f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u6709\u7528\u306a\u60c5\u5831\u3092\u8a18\u8f09\u3057\u3066\u3044\u3066\u3082\u3001\u30b5\u30a4\u30c8\u304c\u91cd\u3044\u3068\u3044\u3046\u7406\u7531\u304b\u3089\u30d6\u30c3\u30af\u30de\u30fc\u30af\u6570\u304c\u6e1b\u3063\u3066\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u30ea\u30d4\u30fc\u30c8\u7387\u304c\u4e0b\u304c\u308b\u3068\u56fa\u5b9a\u30d5\u30a1\u30f3\u3092\u5897\u3084\u305b\u305a\u3001PV\u6570\u304c\u4f38\u3073\u306a\u3044\u8981\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>Google\u304c\u6709\u7528\u306a\u30b5\u30a4\u30c8\u3067\u306f\u306a\u3044\u3068\u5224\u65ad\u3057\u3066\u3001\u691c\u7d22\u9806\u4f4d\u304c\u4e0b\u304c\u308b\u30ea\u30b9\u30af\u3082\u3042\u308b\u306e\u3067\u3001\u653e\u7f6e\u306e\u307e\u307e\u306f\u8981\u6ce8\u610f\u3067\u3059\u3002<\/p>\n\n<h2>Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u306e\u76ee\u5b89\u3068\u306f<\/h2>\n\n<p>Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u306f\u3001\u57fa\u672c\u7684\u306b\u901f\u3044\u307b\u3069\u826f\u3044\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<p>\u3053\u308c\u304b\u3089\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u6539\u5584\u3057\u305f\u3044\u5834\u5408\u3001\u307e\u305a\u306f3\u79d2\u4ee5\u4e0b\u306e\u8868\u793a\u901f\u5ea6\u3092\u76ee\u6307\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u30af\u30ea\u30c3\u30af\u3057\u3066\u304b\u30893\u79d2\u4ee5\u4e0a\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u30011\u79d2\u3067\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u76f4\u5e30\u7387\u304c32\uff05\u3082\u5897\u52a0<\/strong>\u3057\u307e\u3059\u3002<\/span><\/p>\n\n<p>\u307e\u305f\u3001Google\u306f\u512a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306e\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3068\u3057\u3066\u3001\u4ee5\u4e0b\u306e3\u3064\u3092\u5b9a\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n  <div class=\"sng-box box29\"><div class=\"box-title\">Google\u306b\u3088\u308b\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u306e\u6307\u6a19<\/div><div class=\"box-content\">\n<ul>\n<li><strong>Largest Contentful Paint \uff08LCP\uff09\uff1a2.5\u79d2\u4ee5\u5185<\/strong><\/li>\n<li><strong>First Input Delay\uff08FID\uff09\uff1a100\u30df\u30ea\u79d2\u672a\u6e80<\/strong><\/li>\n<li><strong>Cumulative Layout Shift \uff08CLS\uff09\uff1aCLS\u30b9\u30b3\u30a2.01\u672a\u6e80<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n<p>CLS\u30b9\u30b3\u30a2\u306f\u300c<a href=\"https:\/\/pagespeed.web.dev\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">PageSpeed Insights<\/a>\u300d\u3067\u6e2c\u5b9a\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n<p>\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u304c\u6975\u7aef\u306b\u9045\u3044\u5834\u5408\u3001\u307e\u305a\u306fLCP\u3092\u6539\u5584\u3057\u3001\u305d\u306e\u5f8c\u306bINP\u3084CLS\u306b\u7740\u76ee\u3057\u305f\u65bd\u7b56\u3092\u884c\u3046\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n\n<h2>Web\u30b5\u30a4\u30c8\u304c\u91cd\u30444\u3064\u306e\u539f\u56e0<\/h2>\n\n<p>Web\u30b5\u30a4\u30c8\u304c\u91cd\u304f\u306a\u308b\u539f\u56e0\u306f\u3001\u5927\u304d\u304f\u4ee5\u4e0b\u306e4\u3064\u3067\u3059\u3002<\/p>\n\n  <div class=\"sng-box box29\"><div class=\"box-title\">Web\u30b5\u30a4\u30c8\u304c\u91cd\u304f\u306a\u308b\u539f\u56e0<\/div><div class=\"box-content\">\n<ul>\n<li><strong>Web\u30b5\u30a4\u30c8\u306e\u69cb\u6210\u8981\u7d20\u304c\u5927\u304d\u3044<\/strong><\/li>\n<li><strong>Web\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u9ad8\u3044<\/strong><\/li>\n<li><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901f\u5ea6\u304c\u9045\u3044<\/strong><\/li>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u306e\u901a\u4fe1\u74b0\u5883\u304c\u60aa\u3044<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n<p>\u5404\u8981\u7d20\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n<h3>Web\u30b5\u30a4\u30c8\u306e\u69cb\u6210\u8981\u7d20\u304c\u5927\u304d\u3044<\/h3>\n\n<p>Web\u30b5\u30a4\u30c8\u306e\u69cb\u6210\u8981\u7d20\u304c\u5927\u304d\u3044\u3068\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u304c\u9045\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u69cb\u6210\u8981\u7d20\u3068\u306f\u3001\u5177\u4f53\u7684\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30d5\u30a1\u30a4\u30eb\u30fb\u30c7\u30fc\u30bf\u3067\u3059\u3002<\/p>\n\n<ul>\n<li><strong>\u753b\u50cf<\/strong><\/li>\n<li><strong>\u52d5\u753b<\/strong><\/li>\n<li><strong>JavaScript<\/strong><\/li>\n<li><strong>CSS<\/strong><\/li>\n<\/ul>\n\n<p><span class=\"marker\"><strong>\u3053\u308c\u3089\u306e\u5bb9\u91cf\u304c\u5927\u304d\u3044\u3068\u3001\u8aad\u307f\u8fbc\u307f\u3059\u308b\u30c7\u30fc\u30bf\u91cf\u304c\u5897\u52a0\u3057\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<h3>Web\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u9ad8\u3044<\/h3>\n\n<p>Web\u30b5\u30a4\u30c8\u306e\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u304c\u9ad8\u3044\u3068\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u304c\u5927\u304d\u304f\u306a\u308b\u4ee3\u8868\u7684\u306a\u7406\u7531\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n<ul>\n<li><strong>Web\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u96c6\u4e2d\u3057\u3066\u3044\u308b<\/strong><\/li>\n<li><strong>\u30b5\u30fc\u30d0\u30fc\u306e\u30b9\u30da\u30c3\u30af\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b<\/strong><\/li>\n<li><strong>WordPress\u306b\u591a\u6570\u306e\u30c7\u30fc\u30bf\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5229\u7528<\/strong><\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u983b\u5ea6\u304c\u9ad8\u3044<\/strong><\/li>\n<\/ul>\n\n<p><span class=\"marker\"><strong>\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u304c\u9ad8\u307e\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3059\u308b\u306e\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u5fdc\u7b54\u304c\u9045\u5ef6\u3057\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u7d50\u679c\u3068\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u91cd\u3044\u30b5\u30a4\u30c8\u3068\u611f\u3058\u3055\u305b\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n<h3>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901f\u5ea6\u304c\u9045\u3044<\/h3>\n\n<p>\u30da\u30fc\u30b8\u306e\u69cb\u6210\u8981\u7d20\u3084\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u306b\u554f\u984c\u304c\u306a\u304f\u3066\u3082\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901f\u5ea6\u304c\u539f\u56e0\u3067\u30da\u30fc\u30b8\u306e\u8868\u793a\u304c\u9045\u304f\u306a\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u539f\u56e0\u306f\u3001\u5927\u304d\u304f\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002<\/p>\n\n<ul>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u5074\u306e\u8981\u56e0\uff08\u30c7\u30d0\u30a4\u30b9\u306e\u30b9\u30da\u30c3\u30af\u304c\u4f4e\u3044 \/ \u5951\u7d04\u3057\u3066\u3044\u308b\u56de\u7dda\u901f\u5ea6\u304c\u9045\u3044\u3000\u306a\u3069\uff09<\/strong><\/li>\n<li><strong>\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5074\u306e\u8981\u56e0\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6df7\u96d1 \/ \u5951\u7d04\u5e2f\u57df\u5e45\u306e\u4e0d\u8db3\u3000\u306a\u3069\uff09<\/strong><\/li>\n<li><strong>\u56de\u7dda\u7d4c\u8def\u306e\u8981\u56e0\uff08\u7269\u7406\u7684\u8ddd\u96e2\u304c\u9060\u3044 \/ \u5c40\u6240\u7684\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u96c6\u4e2d\u3000\u306a\u3069\uff09<\/strong><\/li>\n<\/ul>\n\n<p>\u30e6\u30fc\u30b6\u30fc\u3084\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u539f\u56e0\u304c\u3042\u308b\u5834\u5408\u3001\u76f4\u63a5\u7684\u306a\u5bfe\u7b56\u306f\u96e3\u3057\u3044\u3067\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u3057\u304b\u3057\u3001\u56de\u7dda\u7d4c\u8def\u306e\u8981\u56e0\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"#cdn\">CDN\u306e\u5c0e\u5165\uff08\u5f8c\u8ff0\uff09<\/a>\u306b\u3088\u3063\u3066\u6539\u5584\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<h3>\u30e6\u30fc\u30b6\u30fc\u306e\u901a\u4fe1\u74b0\u5883\u304c\u60aa\u3044<\/h3>\n\n<p>\u30e6\u30fc\u30b6\u30fc\u306e\u901a\u4fe1\u74b0\u5883\u304c\u60aa\u3044\u3068\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u304c\u9045\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u4ee3\u8868\u7684\u306a\u539f\u56e0\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n<ul>\n<li><strong>\u30c7\u30d0\u30a4\u30b9\u306e\u30b9\u30da\u30c3\u30af\u304c\u4f4e\u3044<\/strong><\/li>\n<li><strong>\u5951\u7d04\u3057\u3066\u3044\u308b\u56de\u7dda\u306e\u901f\u5ea6\u304c\u9045\u3044<\/strong><\/li>\n<li><strong>\u96fb\u6ce2\u72b6\u6cc1\u304c\u60aa\u3044\u3000\u306a\u3069<\/strong><\/li>\n<\/ul>\n\n<p><span class=\"marker\">\u3053\u308c\u3089\u306f\u3001<strong>Web\u30b5\u30a4\u30c8\u904b\u55b6\u8005\u304c\u76f4\u63a5\u7684\u306b\u89e3\u6c7a\u3067\u304d\u306a\u3044\u8981\u56e0<\/strong>\u3067\u3059\u3002<\/span><\/p>\n\n<p>\u305f\u3060\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u539f\u56e0\u89e3\u660e\u306e\u5224\u65ad\u6750\u6599\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n<h2>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u8efd\u304f\u3059\u308b10\u500b\u306e\u5bfe\u51e6\u6cd5<\/h2>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u8efd\u304f\u3059\u308b\u305f\u3081\u306e\u4ee3\u8868\u7684\u306a\u5bfe\u51e6\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n  <div class=\"sng-box box29\"><div class=\"box-title\">\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u8efd\u304f\u3059\u308b\u65b9\u6cd5<\/div><div class=\"box-content\">\n<ul>\n<li><strong>CDN\u306e\u6d3b\u7528\u3092\u691c\u8a0e<\/strong><\/li>\n<li><strong>\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3092\u898b\u76f4\u3059<\/strong><\/li>\n<li><strong>\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u5727\u7e2e<\/strong><\/li>\n<li><strong>\u9069\u5207\u306a\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u63a1\u7528<\/strong><\/li>\n<li><strong>\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u30b5\u30fc\u30d0\u30fc\u5185\u306b\u7f6e\u304b\u306a\u3044<\/strong><\/li>\n<li><strong>JavaScript\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u6e1b<\/strong><\/li>\n<li><strong>\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\uff08Lazy load\uff09\u3092\u8a2d\u5b9a<\/strong><\/li>\n<li><strong>AMP\u306b\u5bfe\u5fdc\u3055\u305b\u308b<\/strong><\/li>\n<li><strong>Web\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u306a\u3044<\/strong><\/li>\n<li><strong>\u4e0d\u8981\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u524a\u9664<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n<p>\u9069\u5207\u306a\u65bd\u7b56\u306f\u30b5\u30a4\u30c8\u304c\u91cd\u3044\u539f\u56e0\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u539f\u56e0\u306b\u5373\u3057\u305f\u65b9\u6cd5\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u4ee3\u8868\u7684\u306a\u65bd\u7b56\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<p>\u3053\u3053\u304b\u3089\u306f\u3001\u5404\u5bfe\u51e6\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n<h3 id=\"cdn\">CDN\u306e\u6d3b\u7528\u3092\u691c\u8a0e<\/h3>\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u539f\u56e0\u3067\u91cd\u3044\u30b5\u30a4\u30c8\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001CDN\u306e\u6d3b\u7528\u304c\u6709\u529b\u306a\u89e3\u6c7a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n<ul>\n<li><strong>\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u5927\u304d\u3044<\/strong><\/li>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u7269\u7406\u7684\u306a\u8ddd\u96e2\u304c\u96e2\u308c\u3066\u3044\u308b<\/strong><\/li>\n<\/ul>\n\n<p>CDN\u3068\u306f\u3001\u5927\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u52b9\u7387\u7684\u306b\u914d\u4fe1\u3067\u304d\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u3067\u3059\u3002<\/p>\n\n<p>\u5404CDN\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u30aa\u30ea\u30b8\u30f3\u30b5\u30fc\u30d0\u30fc\u306e\u30b3\u30d4\u30fc\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3057\u305f\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30fc\u30d0\u30fc\u300d\u3092\u4e16\u754c\u4e2d\u306b\u914d\u7f6e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e6\u30fc\u30b6\u30fc\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u7269\u7406\u7684\u8ddd\u96e2\u304c\u8fd1\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30fc\u30d0\u30fc\u304c\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\">CDN\u3060\u3068\u3001<strong>\u30e6\u30fc\u30b6\u30fc\u3068\u7269\u7406\u7684\u8ddd\u96e2\u304c\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30c7\u30fc\u30bf\u3092\u914d\u4fe1\u3067\u304d\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u914d\u4fe1\u6642\u9593\u306e\u77ed\u7e2e\u3092\u5b9f\u73fe<\/strong>\u3057\u307e\u3059\u3002<\/span><\/p>\n\n<p>\u307e\u305f\u3001\u30aa\u30ea\u30b8\u30f3\u30b5\u30fc\u30d0\u30fc\u306b\u304b\u304b\u308b\u8ca0\u8377\u304c\u5206\u6563\u3055\u308c\u3001\u51e6\u7406\u901f\u5ea6\u306e\u4f4e\u4e0b\u3092\u9632\u6b62\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p>CDN\u306b\u3064\u3044\u3066\u306f\u300c<a href=\"https:\/\/www.colorfulbox.jp\/media\/cdn\/\" target=\"_blank\" rel=\"noopener noreferrer\">CDN\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u3084\u610f\u5473\u3092\u521d\u5fc3\u8005\u5411\u3051\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\uff01<\/a>\u300d\u3067\u7d39\u4ecb\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<p>\u5f0a\u793e\u30ab\u30e9\u30d5\u30eb\u30dc\u30c3\u30af\u30b9\u3067\u306f\u3001CDN\u30b5\u30fc\u30d3\u30b9\u300c<a href=\"https:\/\/www.colorfulbox.jp\/cdn\/\" target=\"_blank\" rel=\"noopener\" id=\"media_cta_lp_cdn\" class=\"ga_event_link\">Colorfulbox CDN<\/a>\u300d\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<p>\u6708\u984d440\u5186\u301c\u3067\u5229\u7528\u3067\u304d\u3066\u3001\u500b\u4eba\u30d6\u30ed\u30b0\u3084\u5c0f\u898f\u6a21\u30b5\u30a4\u30c8\u306b\u3082\u6c17\u8efd\u306b\u5c0e\u5165\u3067\u304d\u308b\u4fa1\u683c\u306a\u306e\u3067\u3001\u305c\u3072\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3>\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3092\u898b\u76f4\u3059<\/h3>\n\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u30b9\u30da\u30c3\u30af\u4e0d\u8db3\u306b\u3088\u308a\u30b5\u30a4\u30c8\u304c\u91cd\u304f\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u306e\u898b\u76f4\u3057\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n<p>\u73fe\u5728\u3088\u308a\u9ad8\u30b9\u30da\u30c3\u30af\u306a\u30b5\u30fc\u30d0\u30fc\u306b\u79fb\u884c\u3059\u308c\u3070\u3001\u51e6\u7406\u901f\u5ea6\u306e\u4f4e\u4e0b\u3092\u9632\u6b62\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u30b5\u30fc\u30d0\u30fc\u79fb\u8ee2\u6642\u306b\u30c1\u30a7\u30c3\u30af\u3059\u3079\u304d\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n<ul>\n<li><strong>CPU<\/strong>\uff1a\u30e6\u30fc\u30b6\u30fc\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3059\u308b\u5834\u6240<\/li>\n<li><strong>\u30e1\u30e2\u30ea<\/strong>\uff1a\u4e00\u6642\u7684\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b\u5834\u6240<\/li>\n<li><strong>\u30b9\u30c8\u30ec\u30fc\u30b8<\/strong>\uff1aWeb\u30b5\u30a4\u30c8\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b\u5834\u6240<\/li>\n<li><strong>\u8ee2\u9001\u91cf<\/strong>\uff1a\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u9001\u4fe1\u3067\u304d\u308b\u30c7\u30fc\u30bf\u306e\u5bb9\u91cf<\/li>\n<li><strong>\u5e2f\u57df\u5e45<\/strong>\uff1a\u4e00\u5b9a\u6642\u9593\u5185\u306b\u9001\u4fe1\u3067\u304d\u308b\u30c7\u30fc\u30bf\u306e\u6700\u5927\u91cf<\/li>\n<li><strong>Web\u30b5\u30fc\u30d0\u30fc<\/strong>\uff1a\u30e6\u30fc\u30b6\u30fc\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5fdc\u3058\u3066\u30c7\u30fc\u30bf\u3092\u914d\u4fe1\u3059\u308b\u5834\u6240<\/li>\n<\/ul>\n\n<p>\u30b5\u30fc\u30d0\u30fc\u79fb\u884c\u306b\u3064\u3044\u3066\u306f\u300c<a href=\"https:\/\/www.colorfulbox.jp\/media\/server-transfer\/\" rel=\"noopener\">\u30b5\u30fc\u30d0\u30fc\u79fb\u884c\u306e\u624b\u9806\u4e00\u89a7\uff5c\u79fb\u8ee2\u306e\u6ce8\u610f\u70b9\u3084\u9078\u3073\u65b9\u3082\u5fb9\u5e95\u89e3\u8aac\uff01<\/a>\u300d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<p><span class=\"marker\">\u5f0a\u793e\u300c<a href=\"https:\/\/www.colorfulbox.jp\/commercial\/mymedia.php\" id=\"media_cta_text_top\" class=\"ga_event_link\" target=\"_blank\" rel=\"noopener noreferrer\">\u30ab\u30e9\u30d5\u30eb\u30dc\u30c3\u30af\u30b9<\/a>\u300d\u3067\u306f\u3001<strong>\u3054\u63d0\u4f9b\u4e2d\u306e\u5272\u5f15\u30af\u30fc\u30dd\u30f3\uff082025\u5e741\u6708\u6642\u70b9\uff09\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u6708\u984d484\u5186\u301c\u5229\u7528\u3067\u304d\u308b\u3001\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u512a\u308c\u305f\u30b5\u30fc\u30d0\u30fc<\/strong>\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n\n<span class=\"marker\">\u73fe\u5728\u5b9f\u65bd\u4e2d\u306e\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\uff082026\u5e744\u6708\u6642\u70b9\uff09\u306b\u3088\u308a\u3001BOX2\u30d7\u30e9\u30f3\u3060\u3068\u6708\u984d968\u5186\u304c <strong style=\"color:#F00;\">\uff1c50\uff05OFF\uff1e \u306e\u6708\u984d484\u5186\uff08\u7a0e\u8fbc\uff09\u306e\u5272\u5f15\u4fa1\u683c<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<br>\r\n<br>\n\n<p>\u30b5\u30a4\u30c8\u3092\u9ad8\u901f\u8868\u793a\u3067\u304d\u308bWeb\u30b5\u30fc\u30d0\u30fc\u300cLiteSpeed\u300d\u3082\u642d\u8f09\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u305c\u3072\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3>\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u5727\u7e2e<\/h3>\n\n<p>\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u5727\u7e2e\u3068\u306f\u3001\u753b\u50cf\u306e\u5bb9\u91cf\u3092\u7e2e\u5c0f\u3055\u305b\u308b\u624b\u6cd5\u3067\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u753b\u50cf\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3059\u308c\u3070\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u9001\u4fe1\u3055\u308c\u308b\u30c7\u30fc\u30bf\u91cf\u304c\u6e1b\u308a\u3001\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/strong><\/span><\/p>\n\n<p>\u307e\u305f\u3001Web\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u3082\u8efd\u6e1b\u3067\u304d\u308b\u306e\u3067\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u6539\u5584\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n<p>\u305f\u3060\u3057\u3001\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u5727\u7e2e\u3059\u308b\u3068\u753b\u8cea\u304c\u52a3\u5316\u3057\u3066\u3057\u307e\u3046\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u5199\u771f\u304c\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u306eWeb\u30b5\u30a4\u30c8\u306e\u5834\u5408\u3001\u9069\u5207\u306b\u5727\u7e2e\u7387\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n<p>\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u7e2e\u5c0f\u306f\u3001WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u300c<a href=\"https:\/\/ja.wordpress.org\/plugins\/ewww-image-optimizer\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">EWWW Image Optimizer<\/a>\u300d\u306a\u3069\u3067\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n<p>\u8a73\u3057\u304f\u306f\u300c<a href=\"https:\/\/www.colorfulbox.jp\/media\/ewwwimage\/\" rel=\"noopener\">EWWW Image Optimizer\u306e\u4f7f\u3044\u65b9\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3010WebP\u8a2d\u5b9a\u3082\u7d39\u4ecb\u3011<\/a>\u300d\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3>\u9069\u5207\u306a\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u63a1\u7528<\/h3>\n\n<p>\u9069\u5207\u306a\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u63a1\u7528\u3059\u308c\u3070\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u54c1\u8cea\u3092\u4e0b\u3052\u305a\u306b\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u6539\u5584\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>Web\u30b5\u30a4\u30c8\u3067\u7528\u3044\u308b\u4ee3\u8868\u7684\u306a\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306f\u4ee5\u4e0b\u306e2\u3064\u3067\u3059\u3002<\/p>\n\n<table><tbody>\n<tr><th nowrap>\u753b\u50cf\u5f62\u5f0f<\/th><th width=\"43%\">\u30e1\u30ea\u30c3\u30c8<\/th><th width=\"43%\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/th><\/tr>\n<tr><td style=\"text-align: center;\"><strong>PNG<\/strong><\/td><td>\u30fb\u753b\u50cf\u306e\u52a3\u5316\u304c\u5c11\u306a\u3044\uff08\u9ad8\u753b\u8cea\uff09<br>\u30fb\u5358\u8272\u3084\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u753b\u50cf\u306b\u9069\u3057\u3066\u3044\u308b<\/td><td>\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3044<\/td><\/tr>\n<tr><td style=\"text-align: center;\"><strong>JPEG<\/strong><\/td><td>\u30fb\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044<br>\u30fb\u591a\u8272\u304b\u3064\u7cbe\u5bc6\u306a\u753b\u50cf\u306b\u5f37\u3044<\/td><td>\u5727\u7e2e\u7387\u3092\u4e0a\u3052\u308b\u3068\u753b\u8cea\u304c\u8352\u308c\u308b<\/td><\/tr>\n<\/tbody><\/table>\n\n<p>\u307e\u305f\u3001\u8fd1\u5e74\u306f\u300cWebP\u300d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3082\u6ce8\u76ee\u3092\u6d74\u3073\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<p>WebP\u306f\u5727\u7e2e\u7387\u304c\u9ad8\u304f\u3001\u753b\u50cf\u30b5\u30a4\u30ba\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u305f\u3060\u3057\u3001\u6bd4\u8f03\u7684\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3067\u3042\u308a\u3001\u975e\u5bfe\u5fdc\u306e\u30d6\u30e9\u30a6\u30b6\u304c\u3042\u308b<\/strong>\u70b9\u304c\u30c7\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/span><\/p>\n\n<p>\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u306f\u300c<a href=\"https:\/\/www.adobe.com\/jp\/products\/photoshop.html\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">Adobe Photoshop<\/a>\u300d\u306a\u3069\u306e\u753b\u50cf\u7de8\u96c6\u30bd\u30d5\u30c8\u3067\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<h3>\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u30b5\u30fc\u30d0\u30fc\u5185\u306b\u7f6e\u304b\u306a\u3044<\/h3>\n\n<p>\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u30b5\u30fc\u30d0\u30fc\u5185\u306b\u7f6e\u304b\u306a\u3044\u3053\u3068\u3067\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u6539\u5584\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p>\u52d5\u753b\u306f\u30c7\u30fc\u30bf\u5bb9\u91cf\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u51e6\u7406\u901f\u5ea6\u306e\u4f4e\u4e0b\u3092\u62db\u304d\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u8981\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>Web\u30b5\u30a4\u30c8\u306b\u52d5\u753b\u3092\u6295\u7a3f\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u76f4\u63a5\u57cb\u3081\u8fbc\u307e\u305a\u3001YouTube\u306b\u6295\u7a3f\u3057\u305f\u52d5\u753b\u306e\u30ea\u30f3\u30af\u3092\u633f\u5165<\/strong>\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n\n<p>\u30ea\u30f3\u30af\u8a2d\u5b9a\u3067\u3042\u308c\u3070\u3001\u76f4\u63a5\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u3088\u308a\u3082\u30da\u30fc\u30b8\u306e\u5bb9\u91cf\u3092\u5927\u5e45\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n<h3>JavaScript\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u6e1b<\/h3>\n\n<p>JavaScript\u3068\u306f\u3001\u30da\u30fc\u30b8\u306b\u52d5\u304d\u3092\u3064\u3051\u308b\u3001\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u52d5\u4f5c\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002<\/p>\n\n<p>\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u3068\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n<ul>\n<li><strong>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3<\/strong><\/li>\n<li><strong>\u30c1\u30e3\u30c3\u30c8\u6a5f\u80fd<\/strong><\/li>\n<li><strong>\u30cb\u30e5\u30fc\u30b9\u306e\u30e9\u30a4\u30d6\u66f4\u65b0\u3000\u306a\u3069<\/strong><\/li>\n<\/ul>\n\n<p>\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u63b2\u8f09\u306b\u3088\u3063\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u5411\u4e0a\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u3057\u304b\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u9759\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u3088\u308a\u5bb9\u91cf\u304c\u5927\u304d\u304f\u3001\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u306e\u4f4e\u4e0b\u3092\u62db\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u6539\u5584\u3057\u305f\u3044\u5834\u5408\u3001JavaScript\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u6e1b\u3084\u6700\u9069\u5316\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<h3>\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\uff08Lazy load\uff09\u3092\u8a2d\u5b9a<\/h3>\n\n<p>\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\uff08Lazy load\uff09\u3068\u306f\u3001\u4e00\u5ea6\u306b\u3059\u3079\u3066\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u8aad\u307f\u8fbc\u307e\u305a\u3001\u5fc5\u8981\u3068\u306a\u3063\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u8aad\u307f\u8fbc\u3080\u6280\u8853\u3067\u3059\u3002<\/p>\n\n<p>\u4f8b\u3048\u3070\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u3092\u8a2a\u308c\u305f\u969b\u306f\u3001\u30da\u30fc\u30b8\u4e0a\u90e8\u306e\u60c5\u5831\u3092\u512a\u5148\u7684\u306b\u8aad\u307f\u8fbc\u307f\u3001\u30da\u30fc\u30b8\u4e0b\u90e8\u306e\u60c5\u5831\u306f\u5f8c\u56de\u3057\u306b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u30da\u30fc\u30b8\u3092\u8a2a\u308c\u3066\u304b\u3089\u3059\u3050\u306b\u5fc5\u8981\u306a\u60c5\u5831\u3092\u95b2\u89a7\u3067\u304d\u308b\u306e\u3067\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u304c\u4e0a\u304c\u308a\u3001\u76f4\u5e30\u7387\u306e\u6e1b\u5c11\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u306f\u3001\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u306e\u624b\u6cd5\u3068\u3057\u3066\u3001Google\u3082\u63a8\u5968\u3057\u3066\u3044\u308b\u6280\u8853\u3067\u3059\u3002<\/p>\n\n<p>WordPress\u30b5\u30a4\u30c8\u306e\u5834\u5408\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u300c<a href=\"https:\/\/ja.wordpress.org\/plugins\/ewww-image-optimizer\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">EWWW Image Optimizer<\/a>\u300d\u306a\u3069\u3067\u8a2d\u5b9a\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/web.dev\/explore\/fast?hl=ja#lazy-load-images-and-video\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u901f\u3044&nbsp; |&nbsp; web.dev<\/a><\/p>\n\n<h3>AMP\u306b\u5bfe\u5fdc\u3055\u305b\u308b<\/h3>\n\n<p>Web\u30b5\u30a4\u30c8\u3092AMP\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u3068\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u6539\u5584\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n<p>AMP\uff08Accelerated Mobile Pages\uff09\u3068\u306f\u3001\u30e2\u30d0\u30a4\u30eb\u30da\u30fc\u30b8\u3092\u9ad8\u901f\u8868\u793a\u3067\u304d\u308b\u6280\u8853\u3067\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u30e6\u30fc\u30b6\u30fc\u304c\u30b9\u30de\u30db\u306a\u3069\u306e\u30e2\u30d0\u30a4\u30eb\u7aef\u672b\u3067\u30da\u30fc\u30b8\u3092\u95b2\u89a7\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u3055\u3089\u306b\u3001Google\u304b\u3089\u30e2\u30d0\u30a4\u30eb\u30d5\u30a1\u30fc\u30b9\u30c8\u306a\u30b5\u30a4\u30c8\u3068\u5224\u65ad\u3055\u308c\u3001\u691c\u7d22\u9806\u4f4d\u306e\u30a2\u30c3\u30d7\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p>AMP\u306e\u8a2d\u5b9a\u306f\u3001WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u300c<a href=\"https:\/\/ja.wordpress.org\/plugins\/amp\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">AMP<\/a>\u300d\u306a\u3069\u3092\u6d3b\u7528\u3059\u308c\u3070\u6bd4\u8f03\u7684\u7c21\u5358\u3067\u3059\u3002<\/p>\n\n<h3>Web\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u306a\u3044<\/h3>\n\n<p>Web\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3092\u6d3b\u7528\u3059\u308b\u3068\u3001\u30da\u30fc\u30b8\u304c\u91cd\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>Web\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3068\u306f\u3001\u753b\u50cf\u3067\u306f\u306a\u304f\u6587\u5b57\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u30a2\u30a4\u30b3\u30f3\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n\n<p>\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001CDN\u3092\u5c0e\u5165\u3057\u3066\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3092\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n<p>\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u306e\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u30c7\u30b6\u30a4\u30f3\u6027\u304c\u5411\u4e0a\u3057\u3001Web\u30b5\u30a4\u30c8\u306b\u7d71\u4e00\u611f\u3082\u751f\u307e\u308c\u308b\u70b9\u3067\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u3057\u304b\u3057\u3001Web\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3092\u7528\u3044\u308b\u3068\u3001\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u5de5\u7a0b\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u306a\u304b\u306b\u306f\u3001\u4e00\u3064\u306e\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3057\u304b\u4f7f\u308f\u306a\u3044\u5834\u5408\u3067\u3082\u3001\u5168\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u304c\u5fc5\u8981\u3068\u306a\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u30c7\u30fc\u30bf\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u91cf\u304c\u5897\u52a0\u3057\u3001\u8868\u793a\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u8981\u6ce8\u610f\u3067\u3059\u3002<\/p>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u3092\u6539\u5584\u3057\u305f\u3044\u5834\u5408\u306f\u3001Web\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u306e\u4f7f\u7528\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u7121\u96e3\u3067\u3059\u3002<\/p>\n\n<p>\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u305f\u3044\u306a\u3089\u3001HTML\u306b\u76f4\u63a5SVG\u3092\u57cb\u3081\u8fbc\u3080\u306a\u3069\u306e\u5bfe\u7b56\u3092\u884c\u3046\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n<h3>\u4e0d\u8981\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u524a\u9664<\/h3>\n\n<p>WordPress\u306e\u4e0d\u8981\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u304c\u6539\u5584\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u591a\u3044\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u304c\u5897\u52a0\u3057\u3001\u51e6\u7406\u901f\u5ea6\u306e\u4f4e\u4e0b\u3092\u62db\u304d\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u305f\u3060\u3057\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u7121\u52b9\u5316\u3060\u3051\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u306f\u8efd\u6e1b\u3055\u308c\u307e\u305b\u3093\u3002<\/strong><\/span><\/p>\n\n<p>\u7121\u52b9\u5316\u3057\u3066\u3082\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u306f\u30c7\u30fc\u30bf\u304c\u6b8b\u308a\u7d9a\u3051\u308b\u306e\u3067\u3001\u7121\u52b9\u5316\u3057\u305f\u3046\u3048\u3067\u524a\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<p>\u307e\u305f\u3001\u65b0\u898f\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u884c\u3046\u969b\u306f\u3001\u4ed6\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u6a5f\u80fd\u304c\u91cd\u8907\u3057\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<h2>Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3092\u78ba\u8a8d\u3067\u304d\u308b\u304a\u3059\u3059\u3081\u30c4\u30fc\u30eb3\u9078<\/h2>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u6539\u5584\u3092\u884c\u3046\u969b\u306f\u3001\u6700\u521d\u306b\u73fe\u72b6\u306e\u8868\u793a\u901f\u5ea6\u3092\u628a\u63e1\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<p>Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3092\u78ba\u8a8d\u3067\u304d\u308b\u304a\u3059\u3059\u3081\u30c4\u30fc\u30eb\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002<\/p>\n\n  <div class=\"sng-box box29\"><div class=\"box-title\">Web\u30b5\u30a4\u30c8\u8868\u793a\u901f\u5ea6\u306e\u78ba\u8a8d\u30c4\u30fc\u30eb<\/div><div class=\"box-content\">\n<ul>\n<li><strong>PageSpeed Insights<\/strong><\/li>\n<li><strong>Lighthouse<\/strong><\/li>\n<li><strong>GTmetrix<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n<p>\u305d\u308c\u305e\u308c\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n<h3>PageSpeed Insights<\/h3>\n\n<p><img decoding=\"async\" src=\"https:\/\/www.colorfulbox.jp\/media\/wp-content\/uploads\/2025\/01\/firstview-pagespeed.jpg\" alt=\"PageSpeed Insights\u306e\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\" width=\"745\" height=\"\" class=\"aligncenter picture\"><\/p>\n\n<p><a href=\"https:\/\/pagespeed.web.dev\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">PageSpeed Insights<\/a>\u306f\u3001Google\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u306e\u8a08\u6e2c\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>Web\u30da\u30fc\u30b8\u306eURL\u3092\u5165\u529b\u3059\u308b\u3060\u3051\u3067\u3001LCP\u3084INP\u3001CLS\u306a\u3069\u306e\u91cd\u8981\u306a\u6307\u6a19\u3092\u8a08\u6e2c\u3067\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n<p>\u307e\u305f\u3001\u30da\u30fc\u30b8\u306e\u8a3a\u65ad\u7d50\u679c\u3082\u8868\u793a\u3055\u308c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6539\u5584\u7b56\u3092\u63d0\u6848\u3057\u3066\u3082\u3089\u3048\u307e\u3059\u3002<\/p>\n\n<ul>\n<li><strong>\u753b\u50cf\u306e\u6700\u9069\u5316<\/strong><\/li>\n<li><strong>JavaScript\u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f<\/strong><\/li>\n<li><strong>\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u6700\u9069\u5316\u3000\u306a\u3069<\/strong><\/li>\n<\/ul>\n\n<p>\u767b\u9332\u4e0d\u8981\u3001\u304b\u3064\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u308b\u306e\u3067\u3001\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u6539\u5584\u306b\u5f79\u7acb\u3064\u306f\u305a\u3067\u3059\u3002<\/p>\n\n<h3>Lighthouse<\/h3>\n\n<p><img decoding=\"async\" src=\"https:\/\/www.colorfulbox.jp\/media\/wp-content\/uploads\/2025\/01\/firstview-lighthouse.jpg\" alt=\"Lighthouse\u306e\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\" width=\"745\" height=\"\" class=\"aligncenter picture\"><\/p>\n\n<p><a href=\"https:\/\/chromewebstore.google.com\/detail\/lighthouse\/blipmdconlkpinefehnmjammfjpmpbjk\/related?hl=ja\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">Lighthouse<\/a>\u306f\u3001Google\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u5206\u6790\u30fb\u8a3a\u65ad\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n<p>\u4ee5\u4e0b\u306e\u6d41\u308c\u3067Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3092\u8a08\u6e2c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<ol>\n<li><strong>Chrome\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u6709\u52b9\u5316<\/strong><\/li>\n<li><strong>\u8a08\u6e2c\u3057\u305f\u3044\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9<\/strong><\/li>\n<li><strong>Lighthouse\u3092\u5b9f\u884c<\/strong><\/li>\n<\/ol>\n\n<p>\u8868\u793a\u901f\u5ea6\u306b\u52a0\u3048\u3066\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3084SEO\u8a55\u4fa1\u306a\u3069\u3001\u591a\u6570\u306e\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3067\u304d\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>\u624b\u8efd\u3055\u3067\u306fPageSpeed Insights\u306e\u65b9\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001Web\u30b5\u30a4\u30c8\u3092\u7dcf\u5408\u7684\u306b\u6539\u5584\u3057\u305f\u3044\u5834\u5408\u306fLighthouse\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/strong><\/span><\/p>\n\n<h3>GTmetrix<\/h3>\n\n<p><img decoding=\"async\" src=\"https:\/\/www.colorfulbox.jp\/media\/wp-content\/uploads\/2025\/01\/firstview-gtmetrix.jpg\" alt=\"GTmetrix\u306e\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\" width=\"745\" height=\"\" class=\"aligncenter picture\"><\/p>\n\n<p><a href=\"https:\/\/gtmetrix.com\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">GTmetrix<\/a>\u306f\u3001URL\u3092\u5165\u529b\u3059\u308b\u3060\u3051\u3067\u3001Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3084\u6539\u5584\u70b9\u3092\u5206\u6790\u3067\u304d\u308bWeb\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>PageSpeed Insights\u3068\u6bd4\u8f03\u3057\u3066\u3001\u8996\u899a\u7684\u306a\u8a3a\u65ad\u30ec\u30dd\u30fc\u30c8\u3084\u8907\u6570\u306e\u8a55\u4fa1\u57fa\u6e96\u3092\u7528\u3044\u305f\u7dcf\u5408\u7684\u306a\u8a55\u4fa1<\/strong>\u3092\u5f97\u3089\u308c\u307e\u3059\u3002<\/span><\/p>\n\n<p>\u8a73\u7d30\u306a\u30ec\u30dd\u30fc\u30c8\u5185\u5bb9\u306e\u78ba\u8a8d\u306b\u306f\u4f1a\u54e1\u767b\u9332\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n<p>\u3057\u304b\u3057\u3001\u7121\u6599\u5229\u7528\u3067\u304d\u3001\u5206\u6790\u9805\u76ee\u3082\u591a\u3044\u306e\u3067\u3001Web\u30b5\u30a4\u30c8\u3092\u7dcf\u5408\u7684\u306b\u6539\u5584\u3057\u305f\u3044\u65b9\u306a\u3069\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n<h2>\u307e\u3068\u3081\uff1a\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u6539\u5584\u306a\u3089\u300cColorfulBox CDN\u300d\u304c\u304a\u3059\u3059\u3081\uff01<\/h2>\n\n<p>\u4eca\u56de\u306f\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u539f\u56e0\u3084\u8efd\u304f\u3059\u308b10\u500b\u306e\u89e3\u6c7a\u7b56\u3084\u539f\u56e0\u3001\u653e\u7f6e\u3057\u7d9a\u3051\u305f\u969b\u306e\u60aa\u5f71\u97ff\u306a\u3069\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n\n<p>\u91cd\u3044\u30b5\u30a4\u30c8\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304f\u3068\u3001Google\u3084\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u8a55\u4fa1\u304c\u4e0b\u304c\u308a\u3001\u691c\u7d22\u9806\u4f4d\u306e\u4f4e\u4e0b\u3084\u76f4\u5e30\u7387\u306e\u5897\u52a0\u306a\u3069\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n<p><span class=\"marker\"><strong>Web\u30b5\u30a4\u30c8\u306e\u53ce\u76ca\u6027\u3084\u96c6\u5ba2\u6570\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3059\u306e\u3067\u3001\u539f\u56e0\u3092\u89e3\u660e\u306e\u3046\u3048\u3001\u9069\u5207\u306a\u65bd\u7b56\u3092\u8b1b\u3058\u307e\u3057\u3087\u3046\u3002<\/strong><\/span><\/p>\n\n<p>\u7279\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u539f\u56e0\u3067\u91cd\u3044\u30b5\u30a4\u30c8\u3068\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001CDN\u306e\u6d3b\u7528\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n<ul>\n<li><strong>\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u5927\u304d\u3044<\/strong><\/li>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u7269\u7406\u7684\u306a\u8ddd\u96e2\u304c\u96e2\u308c\u3066\u3044\u308b<\/strong><\/li>\n<\/ul>\n\n<p>CDN\u3092\u6d3b\u7528\u3059\u308c\u3070\u3001\u4e16\u754c\u4e2d\u306b\u914d\u7f6e\u3055\u308c\u305f\u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30fc\u30d0\u30fc\u304c\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5206\u6563\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n\n<p>\u307e\u305f\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u7269\u7406\u7684\u8ddd\u96e2\u306e\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u304c\u5fdc\u7b54\u3059\u308b\u306e\u3067\u3001\u8868\u793a\u901f\u5ea6\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n<p>\u5f0a\u793e\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u300c<a 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