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\u30b9\u30c8\u30a2\u306e\u65b0\u5546\u54c1\u306a\u3069\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5897\u3084\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u753b\u50cf\u3084\u52d5\u753b\u304c\u9069\u5207\u306b\u6700\u9069\u5316\u3055\u308c\u306a\u3044\u307e\u307e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u3001\u5fc5\u8981\u4ee5\u4e0a\u306b\u5927\u304d\u306a\u30b5\u30a4\u30ba\u3067\u914d\u4fe1\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u5897\u3048\u3066\u3044\u308b\u306e\u306b\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30e9\u30f3\u304c\u305d\u308c\u306b\u898b\u5408\u3046\u898f\u6a21\u306b\u306a\u3063\u3066\u304a\u3089\u305a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u901f\u5ea6\u4f4e\u4e0b\u3092\u62db\u3044\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a2\u30af\u30bb\u30b9\u89e3\u6790\u30c4\u30fc\u30eb\u3001\u5e83\u544a\u3001\u30c1\u30e3\u30c3\u30c8\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u7528\u306e\u30d4\u30af\u30bb\u30eb\u306a\u3069\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u6e9c\u307e\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5c0f\u3055\u306a\u30c7\u30b6\u30a4\u30f3\u5909\u66f4\u304c\u7a4d\u307f\u91cd\u306a\u308a\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30ab\u30b9\u30bf\u30e0\u30d5\u30a9\u30f3\u30c8\u3001\u3088\u308a\u91cd\u3044\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u5c11\u3057\u305a\u3064\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5916\u5f62\u76e3\u8996\u3068\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u9055\u3044<\/h3>\n\n\n\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u969b\u306e\u6307\u6a19\u306f\u3001\u30e9\u30dc\u30c7\u30fc\u30bf\uff08\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\uff09\u3068\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\uff08\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\uff09\u306e2\u3064\u306b\u5927\u304d\u304f\u5206\u304b\u308c\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u5f79\u306b\u7acb\u3061\u307e\u3059\u304c\u3001\u76ee\u7684\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308a\u3001\u4e21\u65b9\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u3079\u304d\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\uff08\u30e9\u30dc\u30c7\u30fc\u30bf\uff09\uff1a\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\uff08<strong>\u5916\u5f62\u76e3\u8996<\/strong>\uff09\u306f\u3001\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u3042\u3089\u304b\u3058\u3081\u6c7a\u3081\u305f\u6761\u4ef6\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901f\u5ea6\u3067\u30da\u30fc\u30b8\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u3001\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3067\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u305f\u30e2\u30d0\u30a4\u30eb\u63a5\u7d9a\u306b\u57fa\u3065\u304f\u30b9\u30b3\u30a2\u3092\u5f97\u308b\u3001\u3068\u3044\u3063\u305f\u4f7f\u3044\u65b9\u3067\u3059\u3002\u30c7\u30d0\u30c3\u30b0\u3084\u3001\u672c\u756a\u516c\u958b\u524d\u306e\u5909\u66f4\u306e\u30c6\u30b9\u30c8\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff08RUM \u307e\u305f\u306f\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\uff09\uff1a<strong>\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/strong>\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30d0\u30a4\u30b9\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30b5\u30a4\u30c8\u3092\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3069\u3046\u4f53\u9a13\u3057\u3066\u3044\u308b\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u73fe\u5b9f\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u53cd\u6620\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/li>\n\n\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udca1 <strong>\u30d2\u30f3\u30c8\uff1a<\/strong>\u30e9\u30dc\u30c7\u30fc\u30bf\u306f\u3001\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u30b5\u30a4\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3057\u3046\u308b\u304b\u3092\u793a\u3057\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306f\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u30b5\u30a4\u30c8\u304c\u73fe\u306b\u3069\u3046\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002\u30e9\u30dc\u30c7\u30fc\u30bf\u306f\u554f\u984c\u306e\u767a\u898b\u3068\u4fee\u6b63\u306b\u5f79\u7acb\u3061\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306f\u5b9f\u74b0\u5883\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u3092\u691c\u8a3c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3068\u30e9\u30dc\u30c7\u30fc\u30bf\u306e\u6bd4\u8f03\u8868<\/h3>\n\n\n\n<p>\u5916\u5f62\u76e3\u8996\u3068\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u9055\u3044\u3092\u3072\u3068\u76ee\u3067\u628a\u63e1\u3057\u3001\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u9069\u5207\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u9078\u3079\u308b\u3088\u3046\u3001\u7c21\u5358\u306a\u6bd4\u8f03\u8868\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u30e9\u30dc\u30c7\u30fc\u30bf\uff08\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\uff09<\/strong><\/th><th><strong>\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\uff08\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\uff09<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\uff08\u30c7\u30d0\u30a4\u30b9\u3001\u5834\u6240\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u3067\u5b9f\u884c\u3059\u308b\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u3067\u3059\u3002<\/td><td>Chrome User Experience Report\uff08CrUX\uff09\u7d4c\u7531\u306a\u3069\u3067\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u53ce\u96c6\u3055\u308c\u305f\u5b9f\u30c7\u30fc\u30bf\u3067\u3059\u3002<\/td><\/tr><tr><td>\u7279\u5b9a\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u554f\u984c\u306e\u30c7\u30d0\u30c3\u30b0\u3084\u8a3a\u65ad\u306b\u6700\u9069\u3067\u3059\u3002<\/td><td>\u73fe\u5b9f\u306e\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5e45\u5e83\u304f\u53cd\u6620\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td>\u30c6\u30b9\u30c8\u306e\u30b7\u30ca\u30ea\u30aa\u3092\u5b8c\u5168\u306b\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/td><td>\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u306b\u5bfe\u3057\u3066\u30b5\u30a4\u30c8\u304c\u672c\u5f53\u306b\u3069\u3046\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td>\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u884c\u52d5\u3092\u5b8c\u5168\u306b\u306f\u53cd\u6620\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/td><td>\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u969b\u306b\u4f53\u9a13\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u6700\u3082\u3088\u304f\u8868\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td>\u4ee3\u8868\u7684\u306a\u6307\u6a19\uff1aFCP\u3001LCP\u3001TBT\u3001CLS\u3001TTI\u3001TTFB<\/td><td>\u4ee3\u8868\u7684\u306a\u6307\u6a19\uff1aFCP\u3001LCP\u3001INP\u3001CLS\u3001TTFB<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u76e3\u8996\u3059\u3079\u304d\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19<\/h3>\n\n\n\n<p>\u3069\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u304b\u3092\u77e5\u308b\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u304c\u3001\u305d\u306e\u30c4\u30fc\u30eb\u306e\u4e2d\u3067\u4f55\u3092\u898b\u308b\u3079\u304d\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3082\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3059\u3002\u5b9a\u671f\u7684\u306b\u8ffd\u8de1\u3059\u3079\u304d\u4e3b\u8981\u306a KPI \u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7dcf\u5408\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2\uff08100\u70b9\u6e80\u70b9\uff09<\/strong>\uff1a\u307e\u305a\u306f\u30e2\u30d0\u30a4\u30eb\u306e\u30b9\u30b3\u30a2\u306b\u6ce8\u76ee\u3057\u307e\u3057\u3087\u3046\u3002\u30e2\u30d0\u30a4\u30eb\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u826f\u3051\u308c\u3070\u3001\u901a\u5e38\u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3082\u826f\u597d\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/ja\/blog\/website-speed-statistics\/\">\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593<\/a><\/strong>\uff1a\u30da\u30fc\u30b8\u5168\u4f53\u306e\u8aad\u307f\u8fbc\u307f\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u793a\u3057\u307e\u3059\u3002\u4f53\u611f\u901f\u5ea6\u306e\u3088\u3044\u76ee\u5b89\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/blog\/best-practice-guide-reducing-website-page-weight\/\">\u30da\u30fc\u30b8\u306e\u5bb9\u91cf<\/a><\/strong>\uff1a\u30da\u30fc\u30b8\u306e\u5408\u8a08\u30b5\u30a4\u30ba\u3067\u3059\u3002\u91cd\u3044\u30da\u30fc\u30b8\u306f\u3001\u7279\u306b\u30e2\u30d0\u30a4\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u8aad\u307f\u8fbc\u307f\u304c\u9045\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/blog\/reduce-http-requests-speed-wordpress-site\/\">HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u6570<\/a><\/strong>\uff1a\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u591a\u3044\u307b\u3069\u3001\u8aad\u307f\u8fbc\u3080\u30d5\u30a1\u30a4\u30eb\u3082\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6e1b\u3089\u3059\u3068\u3001\u591a\u304f\u306e\u5834\u5408\u30da\u30fc\u30b8\u304c\u901f\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/\">Core Web Vitals<\/a><\/strong>\uff1a\u3053\u308c\u3089\u306e\u6307\u6a19\u306f\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u6e2c\u5b9a\u3057\u3001\u691c\u7d22\u9806\u4f4d\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/improve-largest-contentful-paint\/\">Largest Contentful Paint<\/a>\uff08LCP\uff09<\/strong>\u306f\u3001\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u3069\u308c\u3060\u3051\u901f\u304f\u8868\u793a\u3055\u308c\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/blog\/wp-rocket-3-17\/\">Interaction to Next Paint<\/a>\uff08INP\uff09<\/strong>\u306f\u3001\u30af\u30ea\u30c3\u30af\u3084\u30bf\u30c3\u30d7\u306a\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u64cd\u4f5c\u306e\u5f8c\u3001\u30da\u30fc\u30b8\u304c\u3069\u308c\u3060\u3051\u901f\u304f\u5fdc\u7b54\u3059\u308b\u304b\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/improve-cumulative-layout-shift\/\">Cumulative Layout Shift<\/a>\uff08CLS\uff09<\/strong>\u306f\u3001\u8996\u899a\u7684\u306a\u5b89\u5b9a\u6027\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/reduce-ttfb-server-response-times\/\">Time to First Byte<\/a>\uff08TTFB\uff09<\/strong>\uff1a\u30b5\u30fc\u30d0\u30fc\u304c\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u3069\u308c\u3060\u3051\u901f\u304f\u5fdc\u7b54\u3059\u308b\u304b\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002TTFB \u304c\u9045\u3044\u5834\u5408\u306f\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3084\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u554f\u984c\u3092\u793a\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n<\/ul>\n\n\n\n<p>\u305d\u308c\u3067\u306f\u3001\u8868\u793a\u901f\u5ea6\u306e\u30c6\u30b9\u30c8\u3001Core Web Vitals \u306e\u5206\u6790\u3001\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u7279\u5b9a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u7d4c\u6642\u7684\u306a\u8ffd\u8de1\u306b\u5f79\u7acb\u3064\u3001\u53b3\u9078\u3057\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. GTmetrix<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\uff08\u30e9\u30dc\u30c7\u30fc\u30bf\uff09\u3068\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\uff08Google \u306e CrUX API \u3092\u4f7f\u3063\u3066\u751f\u6210\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>GTmetrix \u306f\u3001Lighthouse \u3092\u57fa\u76e4\u3068\u3059\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u3067\u3059\u3002\u30b9\u30d4\u30fc\u30c9\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3001\u8a73\u7d30\u306a\u8a3a\u65ad\u3001KPI \u3054\u3068\u306e\u30b0\u30ec\u30fc\u30c9\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"421\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/GTmetrix-report-Source-GTmetrix.png\" alt=\"GTmetrix \u306e\u30ec\u30dd\u30fc\u30c8\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916149\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/GTmetrix-report-Source-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/GTmetrix-report-Source-GTmetrix-310x163.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/GTmetrix-report-Source-GTmetrix-768x404.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lighthouse \u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30ec\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>Core Web Vitals \u306e\u30e9\u30dc\u6307\u6a19<\/li>\n\n\n\n<li>\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u3068\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5185\u8a33<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5c65\u6b74\u306e\u8ffd\u8de1<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u975e\u5e38\u306b\u8a73\u7d30\u306a\u8a3a\u65ad<\/li>\n\n\n\n<li>\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u304a\u304b\u3052\u3067\u3001\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u7279\u5b9a\u306b\u6700\u9069<\/li>\n\n\n\n<li>\u5909\u66f4\u524d\u5f8c\u306e\u6bd4\u8f03\u3084\u904e\u53bb\u306e\u30ec\u30dd\u30fc\u30c8\u306e\u898b\u76f4\u3057\u304c\u7c21\u5358<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u53ef\u80fd\uff08\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u305f\u5834\u5408\u3084 Core Web Vitals \u304c\u60aa\u5316\u3057\u305f\u5834\u5408\u306e\u30e1\u30fc\u30eb\u901a\u77e5\u306a\u3069\uff09<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u5ea6\u306a\u6a5f\u80fd\u306b\u306f\u6709\u6599\u30d7\u30e9\u30f3\u304c\u5fc5\u8981<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u30c7\u30d0\u30c3\u30b0\u3057\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u4f34\u3046\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\uff08\u30ea\u30b0\u30ec\u30c3\u30b7\u30e7\u30f3\uff09\u3092\u8ffd\u8de1\u3057\u305f\u3044\u958b\u767a\u8005\u3084\u30de\u30fc\u30b1\u30bf\u30fc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u7121\u6599\u30d7\u30e9\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u6709\u6599\u30d7\u30e9\u30f3\u306f\u6708\u984d\u7d0414.95 \u30c9\u30eb\u304b\u3089\u3067\u3001\u30c6\u30b9\u30c8\u306e\u5834\u6240\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\uff084G \u3084\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\uff09\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u8a2d\u5b9a\u304c\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Rocket Insights<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\uff08\u30e9\u30dc\u30c7\u30fc\u30bf\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>Rocket Insights \u306f\u3001GTmetrix \u3092\u57fa\u76e4\u3068\u3059\u308b\u3001WP Rocket \u306b\u5185\u8535\u3055\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30cf\u30d6\u3067\u3059\u3002\u4e3b\u8981\u306a\u30da\u30fc\u30b8\u306e\u8ffd\u8de1\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2\u3068 Core Web Vitals \u306e\u78ba\u8a8d\u3001\u7d50\u679c\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\u8981\u56e0\u306e\u628a\u63e1\u3001\u6709\u52b9\u306b\u3059\u3079\u304d WP Rocket \u306e\u6a5f\u80fd\u306b\u95a2\u3059\u308b\u660e\u78ba\u306a\u63a8\u5968\u4e8b\u9805\u306e\u53d6\u5f97\u3092\u3001\u3059\u3079\u3066 WordPress \u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u76f4\u63a5\u884c\u3048\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u306a\u5168\u4f53\u30b9\u30b3\u30a2\u3068\u521d\u5fc3\u8005\u306b\u3084\u3055\u3057\u3044\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3001\u3059\u3050\u306b\u884c\u52d5\u306b\u79fb\u305b\u308b\u30a4\u30f3\u30b5\u30a4\u30c8\u3092\u91cd\u8996\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8ffd\u8de1\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306b\u57fa\u3065\u304f\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2<\/li>\n\n\n\n<li>\u30e2\u30d0\u30a4\u30eb\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\uff08\u8a73\u7d30\u306a\u30ec\u30dd\u30fc\u30c8\u3068\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3001\u30da\u30fc\u30b8\u306e\u5bb9\u91cf\u3001Core Web Vitals \u306a\u3069\u306e\u4e3b\u8981\u306a\u6307\u6a19\uff09<\/li>\n\n\n\n<li>\u5168\u4f53\u3068\u30da\u30fc\u30b8\u5358\u4f4d\u306e\u4e21\u65b9\u3067\u78ba\u8a8d\u3067\u304d\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19<\/li>\n\n\n\n<li>\u6700\u9069\u5316\u306e\u6307\u91dd\u3068\u306a\u308b\u3001WP Rocket \u306e\u6a5f\u80fd\u3068\u7d50\u3073\u3064\u3044\u305f\u63a8\u5968\u4e8b\u9805<\/li>\n\n\n\n<li>\u6539\u5584\u72b6\u6cc1\u3092\u7d4c\u6642\u7684\u306b\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306e\u518d\u30c6\u30b9\u30c8\u3068\u76e3\u8996<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u521d\u671f\u8a2d\u5b9a\u3067\u30e2\u30d0\u30a4\u30eb\u91cd\u8996<\/li>\n\n\n\n<li>WordPress \u5185\u3067\u76f4\u63a5\u898b\u3089\u308c\u308b\u3001\u308f\u304b\u308a\u3084\u3059\u3044\u30ec\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u30c4\u30fc\u30eb\u306e\u5207\u308a\u66ff\u3048\u304c\u4e0d\u8981<\/li>\n\n\n\n<li>\u6b21\u306b\u4f55\u3092\u6700\u9069\u5316\u3059\u3079\u304d\u304b\u306e\u660e\u78ba\u306a\u30ac\u30a4\u30c0\u30f3\u30b9<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u52b9\u306a WP Rocket \u306e\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u304c\u5fc5\u8981<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>WordPress \u5185\u304b\u3089\u76f4\u63a5\u30b5\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u3092\u76e3\u8996\u3057\u3001\u8907\u6570\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3044\u5206\u3051\u305a\u306b\u624b\u65e9\u304f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30c1\u30a7\u30c3\u30af\u3057\u305f\u3044\u3001\u6280\u8853\u306b\u8a73\u3057\u304f\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u3059\u3079\u3066\u306e WP Rocket \u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u8ffd\u52a0\u6599\u91d1\u306a\u3057\u3067\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. PageSpeed Insights<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u3068 RUM\uff08\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30fc\u30bf\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p><a href=\"https:\/\/wp-rocket.me\/blog\/google-psi\/\">Google PageSpeed Insights<\/a> \u306f\u3001Lighthouse \u306e\u30e9\u30dc\u30c7\u30fc\u30bf\u3068\u3001Chrome User Experience Report \u304b\u3089\u5f97\u3089\u308c\u308b\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"531\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/PSI-reports-Source-PSI.png\" alt=\"PageSpeed Insights \u306e\u30ec\u30dd\u30fc\u30c8\uff08\u51fa\u5178\uff1aPageSpeed Insights\uff09\" class=\"wp-image-8916187\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/PSI-reports-Source-PSI.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/PSI-reports-Source-PSI-294x195.png 294w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/PSI-reports-Source-PSI-768x510.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e9\u30dc\u3068\u30d5\u30a3\u30fc\u30eb\u30c9\u306e Core Web Vitals<\/li>\n\n\n\n<li>\u30e2\u30d0\u30a4\u30eb\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30c6\u30b9\u30c8<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Google \u306e\u5b9f\u30c7\u30fc\u30bf\u3092\u4f7f\u7528<\/li>\n\n\n\n<li>\u7121\u6599\u3067\u3001\u5e83\u304f\u4fe1\u983c\u3055\u308c\u3066\u3044\u308b<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u6027\u304c\u9650\u3089\u308c\u308b\uff08\u5834\u6240\u3084\u63a5\u7d9a\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u306a\u3057\uff09<\/li>\n\n\n\n<li>\u30da\u30fc\u30b8\u306e\u5bb9\u91cf\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u306a\u3069\u3001\u78ba\u8a8d\u3067\u304d\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 KPI \u304c\u5c11\u306a\u3044<\/li>\n\n\n\n<li>\u65b0\u3057\u3044\u30b5\u30a4\u30c8\u3084\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5c11\u306a\u3044\u30b5\u30a4\u30c8\u3067\u306f\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308b<\/li>\n\n\n\n<li>\u76e3\u8996\u3084\u5c65\u6b74\u306e\u8ffd\u8de1\u306f\u306a\u3057<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>SEO \u3092\u91cd\u8996\u3057\u305f\u3001\u7121\u6599\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u3092\u63a2\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u7121\u6599\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Pingdom<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>RUM<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>Pingdom \u306f\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3001\u30a2\u30c3\u30d7\u30bf\u30a4\u30e0\u3001\u53ef\u7528\u6027\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u76e3\u8996\u30c4\u30fc\u30eb\u3067\u3059\u3002\u4e16\u754c70\u304b\u6240\u4ee5\u4e0a\u306e\u76e3\u8996\u62e0\u70b9\u3092\u4f7f\u3044\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8ffd\u8de1\u3068<strong>\u6b7b\u6d3b\u76e3\u8996<\/strong>\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"606\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Pingdom.png\" alt=\"Pingdom \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30ec\u30dd\u30fc\u30c8\uff08\u51fa\u5178\uff1aPingdom\uff09\" class=\"wp-image-8916196\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Pingdom.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Pingdom-257x195.png 257w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Pingdom-768x582.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8907\u6570\u306e\u5834\u6240\u304b\u3089\u306e\u30b9\u30d4\u30fc\u30c9\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8a55\u4fa1\uff08\u30b0\u30ec\u30fc\u30c9\uff09<\/li>\n\n\n\n<li>\u6b7b\u6d3b\u76e3\u8996<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30c8\u3068\u30ec\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\u5225\u306e\u30b5\u30a4\u30ba\u3068\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5185\u8a33<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u975e\u5e38\u306b\u4f7f\u3044\u3084\u3059\u3044<\/li>\n\n\n\n<li>\u30b5\u30a4\u30c8\u3092\u9045\u304f\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u7279\u5b9a\u306b\u5f79\u7acb\u3064<\/li>\n\n\n\n<li>\u308f\u304b\u308a\u3084\u3059\u304f\u3001\u5171\u6709\u3057\u3084\u3059\u3044\u30ec\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6b7b\u6d3b\u76e3\u8996<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u9069\u5316\u306e\u30ac\u30a4\u30c0\u30f3\u30b9\u304c\u9650\u3089\u308c\u308b<\/li>\n\n\n\n<li>Core Web Vitals \u91cd\u8996\u3067\u306f\u306a\u3044<\/li>\n\n\n\n<li>\u30e2\u30d0\u30a4\u30eb\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3092\u5206\u3051\u305f\u30c6\u30b9\u30c8\u306f\u306a\u3057<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>\u624b\u65e9\u3044\u30b9\u30d4\u30fc\u30c9\u30c1\u30a7\u30c3\u30af\u3084\u6b7b\u6d3b\u76e3\u8996\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u3084\u3001Core Web Vitals \u3092\u91cd\u8996\u3057\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u7121\u6599\u306e\u30b9\u30d4\u30fc\u30c9\u30c6\u30b9\u30c8\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u76e3\u8996\u30d7\u30e9\u30f3\u306f\u6709\u6599\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. WebPageTest<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\uff08\u30e9\u30dc\u30c7\u30fc\u30bf\uff09\u3068 RUM<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>WebPageTest \u306f\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3092\u307e\u305f\u3044\u3067\u8a73\u7d30\u306a\u8a3a\u65ad\u3092\u63d0\u4f9b\u3059\u308b\u3001\u5f37\u529b\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3067\u3059\u30022008\u5e74\u306b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3068\u3057\u3066\u516c\u958b\u3055\u308c\u3001\u73fe\u5728\u306f Catchpoint \u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051\u76e3\u8996\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u4e00\u90e8\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"458\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/WebPageTest-report-Source-WebPageTest.png\" alt=\"WebPageTest \u306e\u30ec\u30dd\u30fc\u30c8\uff08\u51fa\u5178\uff1aWebPageTest\uff09\" class=\"wp-image-8916204\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/WebPageTest-report-Source-WebPageTest.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/WebPageTest-report-Source-WebPageTest-310x177.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/WebPageTest-report-Source-WebPageTest-768x440.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\uff084G\u3001WiFi\uff09<\/li>\n\n\n\n<li>\u7c73\u56fd\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u3001\u30a2\u30b8\u30a2\u304b\u3089\u306e\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u8a73\u7d30\u306a Core Web Vitals\u3001Lighthouse \u306e\u30b9\u30b3\u30a2\u3001\u30ab\u30b9\u30bf\u30e0\u6307\u6a19<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e9\u30dc\u30c7\u30fc\u30bf\u3068\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u5f37\u529b\u306a\u8a3a\u65ad\u6a5f\u80fd<\/li>\n\n\n\n<li>\u3059\u3063\u304d\u308a\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7fd2\u5f97\u306b\u6642\u9593\u304c\u304b\u304b\u308b<\/li>\n\n\n\n<li>\u9ad8\u5ea6\u306a\u6a5f\u80fd\u306b\u306f\u6709\u6599\u30d7\u30e9\u30f3\u304c\u5fc5\u8981<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u57fa\u790e\u3092\u5b66\u3073\u3001\u8a73\u7d30\u306a\u76e3\u67fb\u3092\u5b9f\u884c\u3059\u308b\u958b\u767a\u8005\u3084\u30c1\u30fc\u30e0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u57fa\u672c\u7684\u306a\u5229\u7528\u306f\u7121\u6599\u3067\u3001\u9ad8\u5ea6\u306a\u6a5f\u80fd\u306b\u306f\u6709\u6599\u30d7\u30e9\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Chrome DevTools<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\uff08\u30e9\u30dc\u30c7\u30fc\u30bf\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>Lighthouse \u306f\u3001Chrome \u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u76e3\u67fb\u30c4\u30fc\u30eb\u3067\u3001\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u300d\u300cSEO\u300d\u300c\u30e6\u30fc\u30b6\u30fc\u88dc\u52a9\u300d\u300c\u304a\u3059\u3059\u3081\u306e\u65b9\u6cd5\u300d\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"425\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Chrome-dev-report-Source-Chrome-Dev-Tools.png\" alt=\"Chrome DevTools \u306e\u30ec\u30dd\u30fc\u30c8\uff08\u51fa\u5178\uff1aChrome DevTools\uff09\" class=\"wp-image-8916213\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Chrome-dev-report-Source-Chrome-Dev-Tools.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Chrome-dev-report-Source-Chrome-Dev-Tools-310x165.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Chrome-dev-report-Source-Chrome-Dev-Tools-768x408.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068 Core Web Vitals \u306e\u76e3\u67fb<\/li>\n\n\n\n<li>SEO \u3068\u30e6\u30fc\u30b6\u30fc\u88dc\u52a9\u306e\u30c1\u30a7\u30c3\u30af<\/li>\n\n\n\n<li>Chrome DevTools \u5185\u3067\u30ed\u30fc\u30ab\u30eb\u306b\u5b9f\u884c<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7121\u6599\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u3044\uff08Lighthouse \u30d9\u30fc\u30b9\uff09<\/li>\n\n\n\n<li>\u958b\u767a\u4e2d\u306b\u6700\u9069<\/li>\n\n\n\n<li>Chrome \u304b\u3089\u76f4\u63a5\u3001\u7c21\u5358\u306b\u5b9f\u884c\u3067\u304d\u308b<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30fc\u30bf\u306f\u306a\u3057<\/li>\n\n\n\n<li>\u6280\u8853\u7684\u306a\u77e5\u8b58\u304c\u5fc5\u8981<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>\u516c\u958b\u524d\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u6700\u9069\u5316\u3059\u308b\u958b\u767a\u8005\u3084\u3001\u624b\u65e9\u304f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30c1\u30a7\u30c3\u30af\u3057\u305f\u3044\u30e6\u30fc\u30b6\u30fc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u7121\u6599\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. Contentsquare<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>RUM\uff08\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>Contentsquare \u306f\u3001\u30ab\u30b9\u30bf\u30de\u30fc\u30b8\u30e3\u30fc\u30cb\u30fc\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30c7\u30fc\u30bf\u3068\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u884c\u52d5\u3092\u7d50\u3073\u3064\u3051\u308b\u30c7\u30b8\u30bf\u30eb\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u5206\u6790\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"423\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Contentsquare.png\" alt=\"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30ec\u30dd\u30fc\u30c8\uff08\u51fa\u5178\uff1aContentsquare\uff09\" class=\"wp-image-8916238\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Contentsquare.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Contentsquare-310x164.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-Contentsquare-768x406.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068 Core Web Vitals<\/li>\n\n\n\n<li>\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u30ea\u30d7\u30ec\u30a4<\/li>\n\n\n\n<li>\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u30ab\u30b9\u30bf\u30de\u30fc\u30b8\u30e3\u30fc\u30cb\u30fc\u306e\u5206\u6790<\/li>\n\n\n\n<li>UX \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30a4\u30f3\u30b5\u30a4\u30c8<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UX \u3068\u30d3\u30b8\u30cd\u30b9\u306b\u95a2\u3059\u308b\u512a\u308c\u305f\u30a4\u30f3\u30b5\u30a4\u30c8<\/li>\n\n\n\n<li>\u5b9f\u74b0\u5883\u306e\u30c7\u30fc\u30bf<\/li>\n\n\n\n<li>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7d1a\u306e\u5206\u6790<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7d14\u7c8b\u306a\u30b9\u30d4\u30fc\u30c9\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3067\u306f\u306a\u3044<\/li>\n\n\n\n<li>\u5c0f\u898f\u6a21\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u306f\u9ad8\u4fa1<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u305d\u306e\u3082\u306e\u3060\u3051\u3067\u306a\u304f\u3001UX\u3001CRO\uff08\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u6700\u9069\u5316\uff09\u3001\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u30d5\u30a1\u30cd\u30eb\u5168\u4f53\u306e\u5206\u6790\u3092\u91cd\u8996\u3059\u308b\u5927\u898f\u6a21\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051\u306e\u500b\u5225\u898b\u7a4d\u3082\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. BrowserStack<\/h2>\n\n\n\n<p><strong>\u7a2e\u985e\uff1a<\/strong>\u5b9f\u6a5f\u30c6\u30b9\u30c8\uff08\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u306f\u5bfe\u8c61\u5916\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u8981<\/h3>\n\n\n\n<p>BrowserStack \u306f\u3001\u30d6\u30e9\u30a6\u30b6\u3084\u30c7\u30d0\u30a4\u30b9\u3092\u307e\u305f\u3044\u3060 UX \u3068\u4e92\u63db\u6027\u306e\u554f\u984c\u3092\u30c1\u30fc\u30e0\u304c\u7279\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3001\u5b9f\u6a5f\u30c6\u30b9\u30c8\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"343\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-BrowserStack.png\" alt=\"BrowserStack \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30ec\u30dd\u30fc\u30c8\uff08\u51fa\u5178\uff1aBrowserStack\uff09\" class=\"wp-image-8916250\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-BrowserStack.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-BrowserStack-310x133.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Performance-report-Source-BrowserStack-768x329.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9f\u6a5f\u3068\u5b9f\u969b\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u306e\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u30e2\u30d0\u30a4\u30eb\u3068\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306b\u5bfe\u5fdc<\/li>\n\n\n\n<li>\u30c7\u30d0\u30c3\u30b0\u30c4\u30fc\u30eb<\/li>\n\n\n\n<li>\u30d3\u30b8\u30e5\u30a2\u30eb\u30c6\u30b9\u30c8<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9f\u969b\u306e\u5229\u7528\u74b0\u5883\u305d\u306e\u3082\u306e<\/li>\n\n\n\n<li>QA \u3084 UX \u306e\u30c6\u30b9\u30c8\u306b\u6700\u9069<\/li>\n\n\n\n<li>\u4fe1\u983c\u6027\u304c\u975e\u5e38\u306b\u9ad8\u3044<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u30c4\u30fc\u30eb\u3067\u306f\u306a\u3044<\/li>\n\n\n\n<li>Core Web Vitals \u306e\u8ffd\u8de1\u306f\u306a\u3057<\/li>\n\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u306e\u7528\u9014<\/h3>\n\n\n\n<p>\u5b9f\u6a5f\u3067\u306e\u52d5\u4f5c\u3084\u30af\u30ed\u30b9\u30d6\u30e9\u30a6\u30b6\u4e92\u63db\u6027\u3092\u30c6\u30b9\u30c8\u3059\u308b QA \u30c1\u30fc\u30e0\u3084\u5236\u4f5c\u4f1a\u793e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6599\u91d1<\/h3>\n\n\n\n<p>\u6709\u6599\u30d7\u30e9\u30f3\u306e\u307f\u3067\u3001\u6599\u91d1\u306f\u5229\u7528\u91cf\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u306e\u6bd4\u8f03\uff082026\u5e74\uff09<\/h2>\n\n\n\n<p>\u6b21\u306e2\u3064\u306e\u8868\u3067\u306f\u3001\u7279\u306b\u4eba\u6c17\u306e\u3042\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u3092\u3001\u30c6\u30b9\u30c8\u65b9\u6cd5\u3001Core Web Vitals \u3078\u306e\u5bfe\u5fdc\u3001\u76e3\u8996\u6a5f\u80fd\u306e\u89b3\u70b9\u304b\u3089\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8868 1\uff1a\u30c6\u30b9\u30c8\u74b0\u5883\u3068 KPI<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u30c4\u30fc\u30eb<\/strong><\/th><th><strong>\u8907\u6570\u306e\u5834\u6240\u304b\u3089\u306e\u30c6\u30b9\u30c8<\/strong><\/th><th><strong>Core Web Vitals<\/strong><\/th><th><strong>\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>GTmetrix<\/strong><\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><\/tr><tr><td><strong>Rocket Insights<\/strong><\/td><td>\u306a\u3057<\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><\/tr><tr><td><strong>PageSpeed Insights<\/strong><\/td><td>\u306a\u3057<\/td><td>\u3042\u308a<\/td><td>\u306a\u3057<\/td><\/tr><tr><td><strong>Pingdom<\/strong><\/td><td>\u3042\u308a<\/td><td>\u306a\u3057<\/td><td>\u3042\u308a<\/td><\/tr><tr><td><strong>WebPageTest<\/strong><\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><\/tr><tr><td><strong>Chrome DevTools<\/strong><\/td><td>\u306a\u3057<\/td><td>\u3042\u308a<\/td><td>\u306a\u3057<\/td><\/tr><tr><td><strong>Contentsquare<\/strong><\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><td>\u306a\u3057<\/td><\/tr><tr><td><strong>BrowserStack<\/strong><\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><td>\u306a\u3057<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u8868 2\uff1a\u30c6\u30b9\u30c8\u306e\u7a2e\u985e\u3001\u76e3\u8996\u3001\u6599\u91d1<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u30c4\u30fc\u30eb<\/strong><\/th><th><strong>\u7a2e\u985e<\/strong><\/th><th><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30a2\u30e9\u30fc\u30c8<\/strong><\/th><th><strong>\u6b7b\u6d3b\u76e3\u8996<\/strong><\/th><th><strong>\u6599\u91d1<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>GTmetrix<\/strong><\/td><td>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af + RUM<\/td><td>\u3042\u308a<\/td><td>\u306a\u3057<\/td><td>\u7121\u6599 + \u6709\u6599<\/td><\/tr><tr><td><strong>Rocket Insights<\/strong><\/td><td>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af<\/td><td>\u306a\u3057<\/td><td>\u306a\u3057<\/td><td>\u7121\u6599 + \u6709\u6599<\/td><\/tr><tr><td><strong>PageSpeed Insights<\/strong><\/td><td>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af + RUM<\/td><td>\u306a\u3057<\/td><td>\u306a\u3057<\/td><td>\u7121\u6599<\/td><\/tr><tr><td><strong>Pingdom<\/strong><\/td><td>RUM<\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><td>\u7121\u6599 + \u6709\u6599<\/td><\/tr><tr><td><strong>WebPageTest<\/strong><\/td><td>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af + RUM<\/td><td>\u9650\u5b9a\u7684<\/td><td>\u306a\u3057<\/td><td>\u7121\u6599 + \u6709\u6599<\/td><\/tr><tr><td><strong>Chrome DevTools<\/strong><\/td><td>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af<\/td><td>\u306a\u3057<\/td><td>\u306a\u3057<\/td><td>\u7121\u6599<\/td><\/tr><tr><td><strong>Contentsquare<\/strong><\/td><td>RUM<\/td><td>\u3042\u308a<\/td><td>\u3042\u308a<\/td><td>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba<\/td><\/tr><tr><td><strong>BrowserStack<\/strong><\/td><td>\u5b9f\u6a5f\u30c6\u30b9\u30c8<\/td><td>\u306a\u3057<\/td><td>\u306a\u3057<\/td><td>\u6709\u6599<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u76e3\u8996\u30fb\u6700\u9069\u5316\u3059\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<p>Core Web Vitals \u3068\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u76e3\u8996\u3059\u308b\u306e\u306b\u6700\u9069\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u306e\u3072\u3068\u3064\u304c\u3001<a href=\"https:\/\/gtmetrix.com\/\">GTmetrix<\/a> \u3067\u3059\u3002\u307e\u305f\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u6700\u9069\u5316\u3059\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306e\u3072\u3068\u3064\u306f\u3001\u8907\u96d1\u306a\u8a2d\u5b9a\u306a\u3057\u3067\u8868\u793a\u901f\u5ea6\u3068 Core Web Vitals \u3092\u6539\u5584\u3067\u304d\u308b\u3001WP Rocket \u306e\u3088\u3046\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u3067\u306f\u3001<a href=\"https:\/\/wp-rocket.me\/blog\/how-to-test-wordpress-site-performance-measure-speed-results\/\">WordPress \u30b5\u30a4\u30c8\u3092\u5206\u6790\u3057<\/a>\u3001\u610f\u5473\u306e\u3042\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u5b9f\u8df5\u7684\u306a\u65b9\u6cd5\u3092\u3001\u30b9\u30c6\u30c3\u30d7\u3054\u3068\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u6700\u521d\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>GTmetrix \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e URL \u3067\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u3067\u304d\u308c\u3070\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30e2\u30fc\u30c9\u3067\uff09\u3002<br>\u307e\u305a\u306f\u30e2\u30d0\u30a4\u30eb\u3067\u30c6\u30b9\u30c8\u3057\u3001\u30e1\u30a4\u30f3\u306e\u30b5\u30fc\u30d0\u30fc\u3084\u4e3b\u8981\u306a\u5e02\u5834\u306b\u8fd1\u3044\u30c6\u30b9\u30c8\u306e\u5834\u6240\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u9867\u5ba2\u306e\u5927\u534a\u304c\u30d5\u30e9\u30f3\u30b9\u306b\u3044\u308b\u5834\u5408\u306f\u3001\u30c6\u30b9\u30c8\u306e\u5834\u6240\u3068\u3057\u3066\u30d1\u30ea\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"421\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/test-settings-source-gtmetrix.png\" alt=\"\u30c6\u30b9\u30c8\u306e\u8a2d\u5b9a\" class=\"wp-image-8921853\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/test-settings-source-gtmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/test-settings-source-gtmetrix-310x163.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/test-settings-source-gtmetrix-768x404.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u4e3b\u8981\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3092\u5206\u6790\u3057\u3066\u8a18\u9332\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>\u30e1\u30a4\u30f3\u306e\u30b9\u30b3\u30a2\u3092\u78ba\u8a8d\u3057\u3001\u91cd\u8981\u306a KPI\uff08\u7dcf\u5408\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2\u3001Core Web Vitals\u3001\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3001\u30da\u30fc\u30b8\u306e\u5408\u8a08\u30b5\u30a4\u30ba\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u6570\uff09\u3092\u66f8\u304d\u7559\u3081\u307e\u3059\u3002<br>\u300c<strong>Page details<\/strong>\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u307e\u3067\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3001\u30da\u30fc\u30b8\u3092\u91cd\u304f\u3057\u3066\u3044\u308b\u8981\u56e0\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Page-details-by-type-of-content-GTmetrix.png\" alt=\"\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\u5225\u306e Page details\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916734\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Page-details-by-type-of-content-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Page-details-by-type-of-content-GTmetrix-293x195.png 293w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Page-details-by-type-of-content-GTmetrix-768x512.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\u3042\u308f\u305b\u3066\u3001<strong>\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8<\/strong>\u3082\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u3053\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u306e\u9045\u3055\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b\u30ea\u30bd\u30fc\u30b9\u3001\u91cd\u3044\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306a\u3069\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u306f\u3063\u304d\u308a\u3068\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"475\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Analyzing-the-waterfall-GTmetrix.png\" alt=\"\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u306e\u5206\u6790\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916741\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Analyzing-the-waterfall-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Analyzing-the-waterfall-GTmetrix-310x184.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Analyzing-the-waterfall-GTmetrix-768x456.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4e0a\u306e\u4e3b\u306a\u554f\u984c\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>\u6b21\u306b\u3001\u300cTop Issues\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002GTmetrix \u306f\u5bfe\u5fdc\u304c\u5fc5\u8981\u306a\u9805\u76ee\u3092\u5f37\u8abf\u8868\u793a\u3057\u3001\u63a8\u5968\u4e8b\u9805\u3092\u5f71\u97ff\u5ea6\uff08\u4f4e\u3001\u4e2d\u3001\u9ad8\u306a\u3069\uff09\u3067\u9806\u4f4d\u4ed8\u3051\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"267\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Top-Issues-GTmetrix.png\" alt=\"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e Top Issues\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916751\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Top-Issues-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Top-Issues-GTmetrix-310x103.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Top-Issues-GTmetrix-768x256.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\u3053\u306e\u6bb5\u968e\u3067\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u672a\u8a2d\u5b9a\u3001\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u753b\u50cf\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u306a\u3069\u3001\u7e70\u308a\u8fd4\u3057\u73fe\u308c\u308b\u554f\u984c\u304c\u3088\u304f\u898b\u3064\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udca1 <strong>\u30d2\u30f3\u30c8\uff1a<\/strong>GTmetrix \u304c\u63d0\u4f9b\u3059\u308b\u306e\u306f\u30e9\u30dc\u30c7\u30fc\u30bf\u3067\u3059\u3002\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001Chrome User Experience Report\uff08CrUX\uff09\u3092\u958b\u3044\u3066\u3001\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u304c\u30b5\u30a4\u30c8\u3092\u3069\u3046\u4f53\u9a13\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u9069\u5207\u306a\u30c4\u30fc\u30eb\u3067\u6700\u9069\u5316\u3092\u9069\u7528\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>GTmetrix \u306e\u63a8\u5968\u4e8b\u9805\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30b3\u30fc\u30c9\u306e\u6700\u9069\u5316\u306b\u306f WP Rocket\u3001\u753b\u50cf\u306e\u5727\u7e2e\u3068\u6700\u9069\u5316\u306b\u306f Imagify \u3068\u3044\u3063\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u5bfe\u51e6\u3067\u304d\u307e\u3059\u3002\uff08<strong>\ud83d\ude80<\/strong> \u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9032\u3093\u3067\u3001WP Rocket \u306e\u5b9f\u969b\u306e\u52d5\u4f5c\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u30c6\u30b9\u30c8\u3092\u518d\u5b9f\u884c\u3057\u3066\u7d50\u679c\u3092\u6bd4\u8f03\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>\u6700\u9069\u5316\u3092\u9069\u7528\u3057\u305f\u3089\u3001GTmetrix \u306e\u30c6\u30b9\u30c8\u3092\u518d\u5b9f\u884c\u3057\u307e\u3059\u3002\u65b0\u3057\u3044\u7d50\u679c\u3092\u6700\u521d\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u6bd4\u8f03\u3057\u3001\u4f55\u304c\u4fee\u6b63\u3055\u308c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u3069\u308c\u3060\u3051\u5411\u4e0a\u3057\u305f\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"385\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Compare-the-new-results-With-WP-Rocket-optimization-vs-the-old-results-\u2013-Source-GTmetrix.png\" alt=\"WP Rocket \u306b\u3088\u308b\u6700\u9069\u5316\u5f8c\u306e\u65b0\u3057\u3044\u7d50\u679c\u3068\u4ee5\u524d\u306e\u7d50\u679c\u306e\u6bd4\u8f03\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916761\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Compare-the-new-results-With-WP-Rocket-optimization-vs-the-old-results-\u2013-Source-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Compare-the-new-results-With-WP-Rocket-optimization-vs-the-old-results-\u2013-Source-GTmetrix-310x149.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Compare-the-new-results-With-WP-Rocket-optimization-vs-the-old-results-\u2013-Source-GTmetrix-768x370.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">6. \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>GTmetrix \u3067\u306f\u76e3\u8996\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c5\u79d2\u3092\u8d85\u3048\u305f\u5834\u5408\u3084\u3001Largest Contentful Paint \u306e\u6307\u6a19\u304c\u8a2d\u5b9a\u3057\u305f\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u3066\u60aa\u5316\u3057\u305f\u5834\u5408\u306b\u3001\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"813\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Alert-set-to-be-informed-if-the-fully-loaded-time-goes-above-5s-Source-GTmetrix.png\" alt=\"\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c5\u79d2\u3092\u8d85\u3048\u305f\u3089\u901a\u77e5\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u306e\u8a2d\u5b9a\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916771\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Alert-set-to-be-informed-if-the-fully-loaded-time-goes-above-5s-Source-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Alert-set-to-be-informed-if-the-fully-loaded-time-goes-above-5s-Source-GTmetrix-192x195.png 192w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/Alert-set-to-be-informed-if-the-fully-loaded-time-goes-above-5s-Source-GTmetrix-768x780.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">7. \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b9a\u671f\u7684\u306b\u76e3\u8996\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306f\u3001\u4e00\u5ea6\u3067\u7d42\u308f\u308b\u4f5c\u696d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u3092\u65e9\u671f\u306b\u767a\u898b\u3067\u304d\u308b\u3088\u3046\u3001\u30b5\u30a4\u30c8\u3092\u6bce\u9031\u76e3\u8996\u3057\u307e\u3057\u3087\u3046\u3002WordPress \u3068 WP Rocket \u3092\u304a\u4f7f\u3044\u306a\u3089\u3001GTmetrix \u3092\u57fa\u76e4\u3068\u3057\u3001WordPress \u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u4e3b\u8981\u306a\u30da\u30fc\u30b8\u3092\u76f4\u63a5\u8ffd\u8de1\u3067\u304d\u308b <a href=\"https:\/\/wp-rocket.me\/blog\/wp-rocket-3-20\/\">Rocket Insights<\/a> \u3092\u4f7f\u3063\u3066\u3001\u3053\u306e\u4f5c\u696d\u3092\u7c21\u5358\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u76e3\u8996\u30c4\u30fc\u30eb\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u304c\u308f\u304b\u3063\u305f\u3068\u3053\u308d\u3067\u3001WP Rocket \u3092\u4f7f\u3063\u305f\u5b9f\u969b\u306e\u6700\u9069\u5316\u306e\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WP Rocket \u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u8ffd\u8de1\u3059\u3079\u304d KPI \u3068\u3001\u4f7f\u3046\u3079\u304d\u512a\u308c\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u7d39\u4ecb\u3059\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u6307\u6458\u3057\u305f\u3068\u304d\u306e\u5bfe\u51e6\u6cd5\u3082\u7d39\u4ecb\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u304c WP Rocket \u3092\u4f7f\u3046\u3053\u3068\u3067\u3059\uff01<\/p>\n\n\n\n<p>WP Rocket \u306f\u3001WordPress \u5411\u3051\u306e\u6700\u3082\u7c21\u5358\u3067\u5f37\u529b\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002\u6709\u52b9\u5316\u3059\u308b\u3068\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3001GZIP \u5727\u7e2e\u3001\u9045\u5ef6\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3001\u91cd\u8981\u306a\u753b\u50cf\u306e\u6700\u9069\u5316\u3001CSS \u3068 JavaScript \u306e\u6700\u5c0f\u5316\u306a\u3069\u3001\u30a6\u30a7\u30d6\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u7d0480%\u304c\u81ea\u52d5\u7684\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6570\u56de\u30af\u30ea\u30c3\u30af\u3059\u308b\u3060\u3051\u3067\u3001JavaScript \u306e\u8aad\u307f\u8fbc\u307f\u306e\u5ef6\u671f\u3001<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/reduce-javascript-execution-time\/\">JavaScript \u306e\u9045\u5ef6\u5b9f\u884c<\/a>\u3001<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/remove-unused-css\/\">\u672a\u4f7f\u7528 CSS \u306e\u524a\u9664<\/a>\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u6700\u9069\u5316\u3068\u30d7\u30ea\u30ed\u30fc\u30c9\u3001<a href=\"https:\/\/wp-rocket.me\/blog\/lazy-loading-wordpress-5-5\/\">\u9ad8\u5ea6\u306a\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/a>\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u9069\u5316\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u3055\u3089\u306b\u4e00\u6b69\u9032\u3093\u3060\u6700\u9069\u5316\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"586\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/CSS-and-JS-optimization-with-WP-Rocket-Source-WP-Rocket.png\" alt=\"CSS \u3068 JS \u306e\u6700\u9069\u5316\" class=\"wp-image-8916785\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/CSS-and-JS-optimization-with-WP-Rocket-Source-WP-Rocket.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/CSS-and-JS-optimization-with-WP-Rocket-Source-WP-Rocket-266x195.png 266w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/CSS-and-JS-optimization-with-WP-Rocket-Source-WP-Rocket-768x563.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p><strong>\ud83d\ude80 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u30c4\u30fc\u30eb\u304c\u554f\u984c\u3092\u6307\u6458\u3057\u3001WP Rocket \u304c\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p>PageSpeed Insights \u3084 GTmetrix \u306a\u3069\u306e\u30b5\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u76e3\u8996\u30c4\u30fc\u30eb\u3067\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u6700\u3082\u3088\u304f\u6307\u6458\u3055\u308c\u308b\u554f\u984c\u306f\u3001\u305f\u3044\u3066\u3044\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u306a\u3044\u3001\u307e\u305f\u306f\u52b9\u7387\u304c\u60aa\u3044<\/li>\n\n\n\n<li>\u753b\u50cf\u306e\u6700\u9069\u5316\u304c\u4e0d\u5341\u5206<\/li>\n\n\n\n<li>\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u306a\u3044 CSS \u3068 JavaScript<\/li>\n\n\n\n<li>\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044<\/li>\n\n\n\n<li>\u91cd\u8981\u306a\u30ea\u30bd\u30fc\u30b9\u304c\u30d7\u30ea\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u306a\u3044<\/li>\n\n\n\n<li>\u30d5\u30a9\u30f3\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u306e\u554f\u984c<\/li>\n\n\n<\/ul>\n\n\n\n<p>\u3053\u3046\u3057\u305f\u8b66\u544a\u306f\u901a\u5e38\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30ec\u30dd\u30fc\u30c8\u306e<strong>\u300c\u8a3a\u65ad\u300d<\/strong>\u3001<strong>\u300c\u30a4\u30f3\u30b5\u30a4\u30c8\u300d<\/strong>\u3001<strong>\u300cTop Issues\u300d<\/strong>\u306e\u5404\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u5358\u306a\u308b\u601d\u3044\u3064\u304d\u306e\u63d0\u6848\u3067\u306f\u306a\u304f\u3001\u30b5\u30a4\u30c8\u3092\u9045\u304f\u3057 Core Web Vitals \u306b\u5f71\u97ff\u3059\u308b\u3001\u6700\u3082\u91cd\u5927\u306a\u554f\u984c\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u4ee5\u4e0b\u306f\u6700\u9069\u5316\u3092\u884c\u308f\u305a\u306b\uff08WP Rocket \u306a\u3057\u3067\uff09GTmetrix \u3067\u5b9f\u884c\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u9069\u5316\u306a\u3057\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\uff08WP Rocket \u306a\u3057\uff09<\/h3>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u3092\u4e00\u5207\u884c\u3063\u3066\u3044\u306a\u3044\u3053\u306e GTmetrix \u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001\u3088\u304f\u3042\u308b\u901f\u5ea6\u306e\u554f\u984c\u304c\u898b\u3089\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b0\u30ec\u30fc\u30c9\uff1a<\/strong>C\uff0873%\uff09<\/li>\n\n\n\n<li><strong>Largest Contentful Paint\uff08LCP\uff09\uff1a<\/strong>2.5\u79d2\uff08\u8d64\u8272\u3001\u3057\u304d\u3044\u5024\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\uff09<\/li>\n\n\n\n<li><strong>\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593\uff1a<\/strong>3.1\u79d2<\/li>\n\n\n\n<li><strong>\u30da\u30fc\u30b8\u306e\u5408\u8a08\u30b5\u30a4\u30ba\uff1a<\/strong>2.84 MB<\/li>\n\n\n\n<li><strong>HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u6570\uff1a<\/strong>47<\/li>\n\n\n\n<li><strong>GTmetrix \u306e\u63a8\u5968\u4e8b\u9805\u306e\u4f8b\uff1a<\/strong>\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u306e\u77ed\u7e2e\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8ffd\u52a0\u3001CDN \u306e\u5229\u7528\u3002<\/li>\n\n\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"529\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-before-WP-Rocket-Source-GTmetrix.png\" alt=\"WP Rocket \u5c0e\u5165\u524d\u306e\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916812\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-before-WP-Rocket-Source-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-before-WP-Rocket-Source-GTmetrix-295x195.png 295w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-before-WP-Rocket-Source-GTmetrix-768x508.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\ude80 WP Rocket \u5c0e\u5165\u5f8c\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8<\/h3>\n\n\n\n<p>WP Rocket \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u305d\u306e\u6a5f\u80fd\u3092\u6709\u52b9\u5316\u3057\u305f\u3068\u3053\u308d\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3001Core Web Vitals\u3001\u5168\u4f53\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b0\u30ec\u30fc\u30c9\uff1a<\/strong>A\uff0896%\uff09<\/li>\n\n\n\n<li><strong>Largest Contentful Paint\uff08LCP\uff09\uff1a<\/strong>954\u30df\u30ea\u79d2\uff08\u7dd1\u8272\u3001Core Web Vitals \u306b\u5408\u683c\uff09<\/li>\n\n\n\n<li><strong>\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593\uff1a<\/strong>1.9\u79d2<\/li>\n\n\n\n<li><strong>\u30da\u30fc\u30b8\u306e\u5408\u8a08\u30b5\u30a4\u30ba\uff1a<\/strong>2.63 MB<\/li>\n\n\n\n<li><strong>HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u6570\uff1a<\/strong>26<\/li>\n\n\n\n<li><strong>\u9069\u7528\u3057\u305f\u4e3b\u306a\u4fee\u6b63\uff1a<\/strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6709\u52b9\u5316\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u306e\u77ed\u7e2e\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u89e3\u6d88\u3002<\/li>\n\n\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"468\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-with-WP-Rocket-Source-GTmetrix.png\" alt=\"WP Rocket \u5c0e\u5165\u5f8c\u306e\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-8916825\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-with-WP-Rocket-Source-GTmetrix.png 800w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-with-WP-Rocket-Source-GTmetrix-310x181.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2025\/12\/My-site-performance-with-WP-Rocket-Source-GTmetrix-768x449.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f\uff1a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u3068\u306f\u3001\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3001\u5b89\u5b9a\u6027\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002SEO \u3084\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u5f71\u97ff\u304c\u51fa\u308b\u524d\u306b\u3001\u9045\u3044\u30da\u30fc\u30b8\u3001Core Web Vitals \u306e\u554f\u984c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u3092\u691c\u51fa\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u3068 Core Web Vitals \u3067\u6700\u3082\u91cd\u8981\u306a\u6307\u6a19\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u76e3\u8996\u3059\u3079\u304d Core Web Vitals \u306e\u6307\u6a19\u306f\u3001Largest Contentful Paint\uff08LCP\uff09\u3001Interaction to Next Paint\uff08INP\uff09\u3001Cumulative Layout Shift\uff08CLS\uff09\u3067\u3059\u3002\u3042\u308f\u305b\u3066\u3001\u5b8c\u5168\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3001\u30da\u30fc\u30b8\u30b5\u30a4\u30ba\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3001Time to First Byte\uff08TTFB\uff09\u3082\u8ffd\u8de1\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\uff08<strong>\u5916\u5f62\u76e3\u8996<\/strong>\uff09\u3068\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\u306f\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u3082\u306e\u3067\u3001\u30c7\u30d0\u30c3\u30b0\u3084\u5909\u66f4\u306e\u30c6\u30b9\u30c8\u306b\u6700\u9069\u3067\u3059\u3002\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3044\u3001\u5b9f\u74b0\u5883\u3067\u30b5\u30a4\u30c8\u304c\u73fe\u306b\u3069\u3046\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e9\u30dc\u30c7\u30fc\u30bf\u3068\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u30e9\u30dc\u30c7\u30fc\u30bf\u306f\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u5b9f\u884c\u3059\u308b\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u304b\u3089\u5f97\u3089\u308c\u308b\u3082\u306e\u3067\u3001\u30c7\u30d0\u30c3\u30b0\u3084\u3001\u672c\u756a\u516c\u958b\u524d\u306e\u5909\u66f4\u306e\u30c6\u30b9\u30c8\u306b\u6700\u9069\u3067\u3059\u3002\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f7f\u3046\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u304b\u3089\u53ce\u96c6\u3055\u308c\u3001\u672c\u5f53\u306e\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u53cd\u6620\u3057\u307e\u3059\u3002PageSpeed Insights \u3084 GTmetrix \u306a\u3069\u306e\u30c4\u30fc\u30eb\u306f\u3001\u4e21\u65b9\u306e\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306b\u6700\u9069\u306a\u30c4\u30fc\u30eb\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>GTmetrix \u3068 WebPageTest \u306f\u3001\u30e9\u30dc\u30c7\u30fc\u30bf\u306b\u3088\u308b\u8a73\u7d30\u306a\u8a3a\u65ad\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002PageSpeed Insights \u3067\u306f\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e CrUX \u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3082\u7121\u6599\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002Pingdom \u306f\u30a2\u30c3\u30d7\u30bf\u30a4\u30e0\u3068\u8aad\u307f\u8fbc\u307f\u6642\u9593\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002Rocket Insights\uff08WP Rocket \u306b\u4ed8\u5c5e\uff09\u306f\u3001WordPress \u5185\u3067\u76f4\u63a5 Core Web Vitals \u3092\u76e3\u8996\u3057\u307e\u3059\u3002UX \u3068\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5206\u6790\u306a\u3089\u3001Contentsquare \u304c\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u306e\u30c1\u30fc\u30e0\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u76e3\u8996\u30c4\u30fc\u30eb\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u5411\u4e0a\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u76e3\u8996\u30c4\u30fc\u30eb\u305d\u308c\u81ea\u4f53\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u76e3\u8996\u30c4\u30fc\u30eb\u306f\u3001\u554f\u984c\u306e\u7279\u5b9a\u306b\u5f79\u7acb\u3064\u3082\u306e\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001WordPress \u5411\u3051\u306e\u6700\u3082\u5f37\u529b\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3042\u308b WP Rocket \u306e\u3088\u3046\u306a\u6700\u9069\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u76e3\u8996\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u5c11\u306a\u304f\u3068\u3082\u9031\u306b1\u56de\u3001\u3055\u3089\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u30c6\u30fc\u30de\u306e\u5909\u66f4\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u66f4\u65b0\u306a\u3069\u3001\u5927\u304d\u306a\u66f4\u65b0\u306e\u305f\u3073\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u76e3\u8996\u3057\u307e\u3057\u3087\u3046\u3002\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u76e3\u8996\u30c4\u30fc\u30eb\u3067\u898b\u3064\u304b\u3063\u305f\u554f\u984c\u306f\u3069\u3046\u4fee\u6b63\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u306e\u591a\u304f\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u753b\u50cf\u306e\u6700\u9069\u5316\u3001\u80a5\u5927\u5316\u3057\u305f CSS \u3084 JavaScript \u306b\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002WP Rocket \u306f\u6709\u52b9\u5316\u3059\u308b\u3068\u3053\u308c\u3089\u3092\u81ea\u52d5\u7684\u306b\u89e3\u6c7a\u3057\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3001\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3001\u30b3\u30fc\u30c9\u306e\u6700\u5c0f\u5316\u306a\u3069\u3001\u30a6\u30a7\u30d6\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u7d0480%\u3092\u3001\u6280\u8853\u7684\u306a\u77e5\u8b58\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WordPress \u306e Core Web Vitals \u306e\u30c1\u30a7\u30c3\u30af\u306b\u6700\u9069\u306a\u30c4\u30fc\u30eb\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>GTmetrix \u3068 PageSpeed Insights \u304c\u6700\u6709\u529b\u306e\u9078\u629e\u80a2\u3067\u3001\u3069\u3061\u3089\u3082 LCP\u3001INP\u3001CLS \u3092\u8ffd\u8de1\u3057\u307e\u3059\u3002PageSpeed Insights \u306f\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e CrUX \u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002WP Rocket \u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u4fee\u6b63\u306e\u63a8\u5968\u4e8b\u9805\u304c\u7d44\u307f\u8fbc\u307e\u308c\u305f Rocket Insights \u3092\u3001WordPress \u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u76f4\u63a5\u4f7f\u3048\u307e\u3059\u3002WebPageTest \u306f\u3001\u8907\u6570\u306e\u5834\u6240\u304b\u3089\u306e\u3088\u308a\u8a73\u7d30\u306a\u76e3\u67fb\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30b5\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u3092\u7121\u6599\u3067\u8a08\u6e2c<\/strong>\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>Google PageSpeed Insights\u3001GTmetrix\uff08\u7121\u6599\u30d7\u30e9\u30f3\uff09\u3001WebPageTest\u3001Chrome DevTools \u3092\u4f7f\u3048\u3070\u3001\u30b5\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u3092\u7121\u6599\u3067\u30c1\u30a7\u30c3\u30af\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2\u3001Core Web Vitals \u306e\u30c7\u30fc\u30bf\u3001\u5b9f\u8df5\u7684\u306a\u63a8\u5968\u4e8b\u9805\u3092\u7121\u6599\u3067\u63d0\u4f9b\u3057\u307e\u3059\u3002GTmetrix \u306e\u7121\u6599\u30d7\u30e9\u30f3\u306b\u306f\u3001\u5c65\u6b74\u306e\u8ffd\u8de1\u3068\u30a2\u30e9\u30fc\u30c8\u306e\u8a2d\u5b9a\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>RUM\uff08\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff09\u3068\u306f<\/strong>\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>RUM\uff08\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff09\u3068\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30d0\u30a4\u30b9\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u304b\u3089\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u624b\u6cd5\u3067\u3059\u3002\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u6e2c\u5b9a\u3059\u308b\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\u3068\u306f\u7570\u306a\u308a\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30b5\u30a4\u30c8\u3092\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3069\u3046\u4f53\u9a13\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305f\u30c4\u30fc\u30eb\u3067\u306f\u3001\u305f\u3068\u3048\u3070 PageSpeed Insights \u304c Chrome User Experience Report \u306e\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3057\u3001WebPageTest \u306f\u30e9\u30dc\u30c7\u30fc\u30bf\u3068\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u3001Contentsquare \u306f\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092 UX \u306e\u5206\u6790\u3068\u7d50\u3073\u3064\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30a4\u30c8\u306e<strong>\u6b7b\u6d3b\u76e3\u8996\u304c\u3067\u304d\u308b\u30c4\u30fc\u30eb<\/strong>\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u306e\u6bd4\u8f03\u8868\u3067\u6b7b\u6d3b\u76e3\u8996\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u306f\u3001Pingdom \u3068 Contentsquare \u3067\u3059\u3002Pingdom 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