{"id":9755189,"date":"2026-10-13T11:17:01","date_gmt":"2026-10-13T09:17:01","guid":{"rendered":"https:\/\/wp-rocket.me\/?p=9755189"},"modified":"2026-10-13T11:17:16","modified_gmt":"2026-10-13T09:17:16","slug":"how-to-read-gtmetrix-report","status":"publish","type":"post","link":"https:\/\/wp-rocket.me\/ja\/blog\/how-to-read-gtmetrix-report\/","title":{"rendered":"GTmetrix \u30ec\u30dd\u30fc\u30c8\u306e\u898b\u65b9\u3068 WordPress \u306e\u8868\u793a\u901f\u5ea6\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306f\u901f\u304f\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5b9f\u969b\u306b\u8a2a\u554f\u8005\u306b\u512a\u308c\u305f\u4f53\u9a13\u3092\u63d0\u4f9b\u3067\u304d\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b\uff1fGTmetrix \u3067\u78ba\u304b\u3081\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>GTmetrix \u306f\u3001\u30da\u30fc\u30b8\u304c\u3069\u306e\u3088\u3046\u306b\u8aad\u307f\u8fbc\u307e\u308c\u308b\u304b\u3001\u3069\u3053\u3067\u9045\u308c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u304b\u3001\u3069\u306e\u6700\u9069\u5316\u304c\u6700\u3082\u5927\u304d\u306a\u52b9\u679c\u3092\u767a\u63ee\u3057\u305d\u3046\u304b\u3092\u793a\u3057\u307e\u3059\u3002PageSpeed Insights \u3068\u6bd4\u3079\u308b\u3068\u3001\u3088\u308a\u8a73\u7d30\u306a\u8a3a\u65ad\u3001\u67d4\u8edf\u306a\u30c6\u30b9\u30c8\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u6539\u5584\u3059\u308b\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u306e\u3088\u308a\u660e\u78ba\u306a\u6307\u91dd\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001AI \u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3068\u9023\u643a\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u3092\u81ea\u52d5\u5316\u3057\u305f\u308a\u3001\u6700\u9069\u5316\u306e\u63a8\u5968\u4e8b\u9805\u3092\u63d0\u793a\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3092\u8aad\u3081\u3070\u3001WordPress \u30b5\u30a4\u30c8\u3092\u30c6\u30b9\u30c8\u3057\u3001\u30ec\u30dd\u30fc\u30c8\u3092\u8aad\u307f\u3001\u9069\u5207\u306a\u4fee\u6b63\u306b\u512a\u5148\u9806\u4f4d\u3092\u4ed8\u3051\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3059\u308b\u65b9\u6cd5\u304c\u308f\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><strong>\u8981\u70b9\u307e\u3068\u3081<\/strong><\/p>\n\n<p>\u2705 GTmetrix \u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u306e\u901f\u3055\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306b\u4f55\u304c\u30b5\u30a4\u30c8\u3092\u9045\u304f\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n<p>\u2705 \u5834\u6240\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u63a5\u7d9a\u901f\u5ea6\u3092\u9069\u5207\u306b\u9078\u3093\u3067\u3001\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u3068\u540c\u3058\u6761\u4ef6\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3057\u3087\u3046\u3002GTmetrix \u306a\u3089\u7c21\u5358\u3067\u3059\u3002<\/p>\n\n<p>\u2705 \u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u3001\u9045\u3044\u753b\u50cf\u3001\u91cd\u3044 JavaScript\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u5931\u6557\u3057\u305f\u30ea\u30af\u30a8\u30b9\u30c8\u306a\u3069\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u7a81\u304d\u6b62\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<p>\u2705 \u3059\u3079\u3066\u306e\u63a8\u5968\u4e8b\u9805\u306b\u4e00\u5ea6\u306b\u5bfe\u5fdc\u3057\u3088\u3046\u3068\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3068 Core Web Vitals \u3078\u306e\u5f71\u97ff\u304c\u6700\u3082\u5927\u304d\u3044\u554f\u984c\u3092\u512a\u5148\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<p>\u2705 GTmetrix \u306e\u63a8\u5968\u4e8b\u9805\u306e\u591a\u304f\u3092\u9069\u7528\u3057\u3001\u901f\u5ea6\u3068 Core Web Vitals \u3092\u6539\u5584\u3059\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\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<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">GTmetrix \u3068\u306f\uff1f\u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3048\u3070\u3088\u3044\u306e\u304b<\/h2>\n\n\n\n<p>GTmetrix \u306f\u3001\u30da\u30fc\u30b8\u304c\u3069\u306e\u3088\u3046\u306b\u8aad\u307f\u8fbc\u307e\u308c\u308b\u304b\u3001\u4f55\u304c\u8aad\u307f\u8fbc\u307f\u3092\u9045\u304f\u3057\u3066\u3044\u308b\u304b\u3001\u307e\u305a\u4f55\u3092\u6539\u5584\u3059\u308b\u3068\u3088\u3044\u304b\u3092\u628a\u63e1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3067\u3059\u3002\u7279\u306b\u3001\u8a2a\u554f\u8005\u304c\u3069\u306e\u3088\u3046\u306a\u4f53\u9a13\u3092\u3057\u3066\u3044\u308b\u304b\u3001<a href=\"https:\/\/wp-rocket.me\/blog\/slow-wordpress-website\/\">\u4f55\u304c\u30b5\u30a4\u30c8\u3092\u9045\u304f\u3057\u3066\u3044\u308b\u306e\u304b<\/a>\u3001\u307e\u305a\u4f55\u3092\u4fee\u6b63\u3059\u308c\u3070\u3088\u3044\u304b\u3092\u77e5\u308a\u305f\u3044\u3068\u304d\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5358\u306a\u308b\u30b9\u30d4\u30fc\u30c9\u30b9\u30b3\u30a2\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u8a73\u7d30\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c7\u30fc\u30bf\u3001<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/\">Core Web Vitals<\/a>\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u30c6\u30b9\u30c8\u5730\u70b9\u3084\u30c7\u30d0\u30a4\u30b9\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u3079\u308b\u307b\u304b\u3001\u30a2\u30e9\u30fc\u30c8\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3059\u308b\u3053\u3068\u307e\u3067\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"1047\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/GTmetrix-report-with-several-test-locations-devices-and-connection-types.png\" alt=\"\u8907\u6570\u306e\u30c6\u30b9\u30c8\u5730\u70b9\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u63a5\u7d9a\u30bf\u30a4\u30d7\u3092\u9078\u3079\u308b GTmetrix \u306e\u30ec\u30dd\u30fc\u30c8\" class=\"wp-image-9538945\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/GTmetrix-report-with-several-test-locations-devices-and-connection-types.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/GTmetrix-report-with-several-test-locations-devices-and-connection-types-310x162.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/GTmetrix-report-with-several-test-locations-devices-and-connection-types-768x402.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>GTmetrix \u3092\u4f7f\u3048\u3070\u3001\u30da\u30fc\u30b8\u304c\u904e\u5270\u306a JavaScript \u3067\u91cd\u304f\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3001\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u304c\u9045\u3044\u306e\u304b\u3092\u5177\u4f53\u7684\u306b\u7279\u5b9a\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\u5927\u304d\u3059\u304e\u308b\u753b\u50cf\u3092\u7a81\u304d\u6b62\u3081\u3001\u7279\u5b9a\u306e\u5834\u6240\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u63a5\u7d9a\u901f\u5ea6\u306a\u3069\u3001\u4e00\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u306e\u307f\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"1102\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Page-details-main-KPIs-and-the-Top-Issues-section-SourceGTmetrix-.png\" alt=\"\u300cPage Details\u300d\u3001\u4e3b\u8981\u306a KPI\u3001\u300cTop Issues\u300d\u30bb\u30af\u30b7\u30e7\u30f3\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9538959\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Page-details-main-KPIs-and-the-Top-Issues-section-SourceGTmetrix-.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Page-details-main-KPIs-and-the-Top-Issues-section-SourceGTmetrix--310x171.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Page-details-main-KPIs-and-the-Top-Issues-section-SourceGTmetrix--768x423.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u5408\u308f\u305b\u3066\u898b\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u5834\u6240\u306b\u304a\u3044\u3066\u300c\u8ab0\u304b\u304c\u81ea\u5206\u306e\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3068\u304d\u3001\u5b9f\u969b\u306b\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u6700\u3082\u91cd\u8981\u306a\u554f\u3044\u306b\u7b54\u3048\u3084\u3059\u304f\u306a\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 \u306f\u3001<a href=\"https:\/\/wp-rocket.me\/blog\/how-to-test-wordpress-site-performance-measure-speed-results\/\">WordPress \u306e\u30b9\u30d4\u30fc\u30c9\u30c6\u30b9\u30c8<\/a>\u3092\u3059\u3070\u3084\u304f\u884c\u3044\u305f\u3044\u3068\u304d\u306b\u4fbf\u5229\u3067\u3059\u3002\u300c\u30b5\u30a4\u30c8\u304c\u9045\u3044\u6c17\u304c\u3059\u308b\u300d\u3068\u3044\u3046\u6bb5\u968e\u304b\u3089\u3001\u300c\u554f\u984c\u306f\u3053\u308c\u3067\u3001\u3053\u3053\u3067\u767a\u751f\u3057\u3066\u3044\u3066\u3001\u307e\u305a\u3053\u308c\u3092\u4fee\u6b63\u3059\u308c\u3070\u3088\u3044\u300d\u3068\u3044\u3046\u6bb5\u968e\u3078\u3068\u9032\u307f\u307e\u3059\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">GTmetrix \u3092\u3044\u3064\u3001\u3069\u3046\u4f7f\u3046\u304b\uff1a4\u3064\u306e\u5b9f\u4f8b<\/h3>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9762\u3067 GTmetrix \u304c\u5f79\u7acb\u3064\u3001\u5b9f\u8df5\u7684\u306a4\u3064\u306e\u30b7\u30ca\u30ea\u30aa\u3092\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd0d 1. \u5b9f\u969b\u306e\u304a\u5ba2\u69d8\u306e\u4f53\u9a13\u3092\u30c6\u30b9\u30c8\u3057\u305f\u3044<\/h4>\n\n\n\n<p>\u30e8\u30fc\u30ed\u30c3\u30d1\u3067 WooCommerce \u30b9\u30c8\u30a2\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u3068\u3057\u307e\u3057\u3087\u3046\u3002\u30a2\u30af\u30bb\u30b9\u89e3\u6790\u306b\u3088\u308b\u3068\u3001\u591a\u304f\u306e\u304a\u5ba2\u69d8\u304c\u30a4\u30bf\u30ea\u30a2\u3068\u30a4\u30ae\u30ea\u30b9\u304b\u3089\u8a2a\u308c\u3001\u8cfc\u5165\u306e70%\u306f\u30e2\u30d0\u30a4\u30eb\u3067\u884c\u308f\u308c\u3001\u30e2\u30d0\u30a4\u30eb\u306e\u8cfc\u5165\u8005\u306e\u5927\u534a\u304c iPhone \u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30a4\u30ae\u30ea\u30b9\u3067\u306e\u58f2\u4e0a\u304c\u843d\u3061\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u3001\u901f\u5ea6\u304c\u554f\u984c\u306a\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\ud83d\udcdd GTmetrix \u3067\u3067\u304d\u308b\u3053\u3068<\/strong><\/p>\n\n\n\n<p>\u5546\u54c1\u30da\u30fc\u30b8\u3092\u3001\u30ed\u30f3\u30c9\u30f3\u304b\u3089\u3001\u30e2\u30d0\u30a4\u30eb\u3067\u3001\u7279\u5b9a\u306e\u30d6\u30e9\u30a6\u30b6\u3068\u63a5\u7d9a\u901f\u5ea6\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u305d\u3046\u3057\u305f\u8a2a\u554f\u8005\u304c\u3069\u306e\u3088\u3046\u306a\u4f53\u9a13\u3092\u3057\u3066\u3044\u308b\u304b\u3001\u4fee\u6b63\u304c\u5fc5\u8981\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1528\" height=\"808\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-advanced-testing-with-GTmetrix.png\" alt=\"GTmetrix \u3067\u306e\u9ad8\u5ea6\u306a\u30c6\u30b9\u30c8\u8a2d\u5b9a\u306e\u4f8b\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9538979\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-advanced-testing-with-GTmetrix.png 1528w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-advanced-testing-with-GTmetrix-310x164.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-advanced-testing-with-GTmetrix-768x406.png 768w\" sizes=\"auto, (max-width: 1528px) 100vw, 1528px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd0d 2. \u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u306b10\u79d2\u304b\u304b\u308b\u304c\u3001\u539f\u56e0\u304c\u308f\u304b\u3089\u306a\u3044<\/h4>\n\n\n\n<p>\u30b5\u30a4\u30c8\u304c\u9045\u304f\u306a\u308b\u539f\u56e0\u306b\u306f\u3001\u5927\u304d\u306a\u52d5\u753b\u3001\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u753b\u50cf\u3001\u591a\u3059\u304e\u308b JavaScript\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b CSS\u3001\u9045\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d5\u30a1\u30a4\u30eb\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6b20\u5982\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udcdd <strong>GTmetrix \u3067\u3067\u304d\u308b\u3053\u3068<\/strong><\/p>\n\n\n\n<p>GTmetrix \u306e\u300cWaterfall\u300d\u30bf\u30d6\u306b\u306f\u3001\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307f\u4e2d\u306b\u884c\u3046\u3059\u3079\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u3001\u5b9f\u969b\u306b\u767a\u751f\u3057\u305f\u9806\u756a\u3069\u304a\u308a\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u4f55\u304c\u3001\u3044\u3064\u8aad\u307f\u8fbc\u307e\u308c\u3001\u5404\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u3069\u308c\u3060\u3051\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u304b\u304c\u308f\u304b\u308b\u305f\u3081\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u8a3a\u65ad\u3059\u308b\u3046\u3048\u3067\u6700\u3082\u5f79\u7acb\u3064\u30c4\u30fc\u30eb\u306e\u3072\u3068\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"1093\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Waterfall-chart-to-see-the-requestbyrequest-of-the-page-SourceGTmetrix.png\" alt=\"\u30da\u30fc\u30b8\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u30921\u3064\u305a\u3064\u78ba\u8a8d\u3067\u304d\u308b\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539058\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Waterfall-chart-to-see-the-requestbyrequest-of-the-page-SourceGTmetrix.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Waterfall-chart-to-see-the-requestbyrequest-of-the-page-SourceGTmetrix-310x169.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Waterfall-chart-to-see-the-requestbyrequest-of-the-page-SourceGTmetrix-768x420.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd0d 3. \u65b0\u3057\u3044\u5e02\u5834\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u8a8d\u3057\u305f\u3044<\/h4>\n\n\n\n<p>\u30e8\u30fc\u30ed\u30c3\u30d1\u306b\u3042\u308b\u81ea\u793e\u304c\u3001\u591a\u304f\u306e\u8cb7\u3044\u7269\u5ba2\u304c\u4e3b\u306b\u30e2\u30d0\u30a4\u30eb\u3067\u95b2\u89a7\u3057\u3066\u3044\u308b\u30bf\u30a4\u3078\u306e\u9032\u51fa\u3092\u8003\u3048\u3066\u3044\u308b\u3068\u3057\u307e\u3057\u3087\u3046\u3002\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u59cb\u3081\u308b\u524d\u306b\u3001\u30d0\u30f3\u30b3\u30af\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3068\u304d\u306b\u30b5\u30a4\u30c8\u304c\u5341\u5206\u306b\u901f\u304f\u611f\u3058\u3089\u308c\u308b\u304b\u3092\u77e5\u308a\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\ud83d\udcdd GTmetrix \u3067\u3067\u304d\u308b\u3053\u3068<\/strong><\/p>\n\n\n\n<p>\u7279\u5b9a\u306e\u5834\u6240\u3068\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u30b5\u30a4\u30c8\u3092\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002\u307b\u304b\u306e\u56fd\u304b\u3089\u3060\u3068\u30da\u30fc\u30b8\u304c\u5927\u5e45\u306b\u9045\u3044\u5834\u5408\u306f\u3001CDN\u3001\u3088\u308a\u52b9\u679c\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u3088\u308a\u8efd\u3044\u753b\u50cf\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u524a\u6e1b\u304c\u5fc5\u8981\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"1253\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-report-showing-that-a-CDN-is-needed-for-users-in-London.png\" alt=\"\u30ed\u30f3\u30c9\u30f3\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u306f CDN \u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u30ec\u30dd\u30fc\u30c8\u306e\u4f8b\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539067\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-report-showing-that-a-CDN-is-needed-for-users-in-London.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-report-showing-that-a-CDN-is-needed-for-users-in-London-310x195.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-report-showing-that-a-CDN-is-needed-for-users-in-London-768x481.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd0d 4. \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3057\u305f\u3044<\/h4>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u66f4\u65b0\u3001\u65b0\u3057\u3044\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3001\u30c6\u30fc\u30de\u306e\u5909\u66f4\u3001\u5927\u304d\u306a\u753b\u50cf\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306e\u5f8c\u306b\u5909\u5316\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\ud83d\udcdd GTmetrix \u3067\u3067\u304d\u308b\u3053\u3068<\/strong><\/p>\n\n\n\n<p>\u91cd\u8981\u306a\u30da\u30fc\u30b8\u3092\u76e3\u8996\u3057\u3001\u300c\u3053\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c5\u79d2\u3092\u8d85\u3048\u305f\u3089\u30e1\u30fc\u30eb\u3067\u77e5\u3089\u305b\u308b\u300d\u3084\u300cLargest Contentful Paint \u304c4\u79d2\u3092\u8d85\u3048\u305f\u3089\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3059\u300d\u3068\u3044\u3063\u305f\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1714\" height=\"976\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Setting-up-alert-and-conditions-to-monitor-Core-Web-Vitals.png\" alt=\"Core Web Vitals \u3092\u76e3\u8996\u3059\u308b\u305f\u3081\u306e\u30a2\u30e9\u30fc\u30c8\u3068\u6761\u4ef6\u306e\u8a2d\u5b9a\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539074\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Setting-up-alert-and-conditions-to-monitor-Core-Web-Vitals.png 1714w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Setting-up-alert-and-conditions-to-monitor-Core-Web-Vitals-310x177.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Setting-up-alert-and-conditions-to-monitor-Core-Web-Vitals-768x437.png 768w\" sizes=\"auto, (max-width: 1714px) 100vw, 1714px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">GTmetrix \u30ec\u30dd\u30fc\u30c8\u306e\u4e3b\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u898b\u65b9<\/h2>\n\n\n\n<p>\u30c6\u30b9\u30c8\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001GTmetrix \u306f\u7d50\u679c\u3092\u3044\u304f\u3064\u304b\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u6574\u7406\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002\u5404\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3064\u3044\u3066\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u554f\u3044\u306b\u7b54\u3048\u3066\u304f\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u305d\u306e\u8aad\u307f\u89e3\u304d\u65b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cSummary\u300d\u30bf\u30d6\uff1a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6982\u8981\u3092\u628a\u63e1\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>\u307e\u305a\u306f <strong>\u300cSummary\u300d<\/strong>\u30bf\u30d6\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30bf\u30d6\u3067\u306f\u3001<strong>\u300cGTmetrix Grade\u300d\u3001\u300cPerformance Score\u300d\u3001\u300cStructure Score\u300d<\/strong>\u3001\u4e3b\u8981\u306a\u8aad\u307f\u8fbc\u307f\u6307\u6a19\u306a\u3069\u3001\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6982\u8981\u3092\u3059\u3070\u3084\u304f\u628a\u63e1\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u300cPage Details\u300d<\/strong>\u3082\u8868\u793a\u3055\u308c\u3001\u6b21\u306e\u9805\u76ee\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u300cFully Loaded Time\u300d\uff1a<\/strong>\u30da\u30fc\u30b8\u3068\u305d\u306e\u3059\u3079\u3066\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u8aad\u307f\u8fbc\u307f\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u306b\u304b\u304b\u308b\u6642\u9593\u3002<\/li>\n\n\n\n<li><strong>\u300cTotal Page Size\u300d\uff1a<\/strong>\u753b\u50cf\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001CSS\u3001\u30d5\u30a9\u30f3\u30c8\u3001\u305d\u306e\u4ed6\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5408\u308f\u305b\u305f\u5bb9\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u300cTotal Requests\u300d\uff1a<\/strong>\u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u30d6\u30e9\u30a6\u30b6\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u30ea\u30bd\u30fc\u30b9\u306e\u6570\u3002<\/li>\n\n\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8a73\u7d30\u306f\u3001\u30da\u30fc\u30b8\u5168\u4f53\u306e\u8907\u96d1\u3055\u3092\u628a\u63e1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30da\u30fc\u30b8\u304c\u91cd\u3044\u3001\u3042\u308b\u3044\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u304c\u591a\u3044\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u5fc5\u305a\u3057\u3082\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u60aa\u3044\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u304c\u3001\u753b\u50cf\u306e\u6700\u9069\u5316\u3001\u4e0d\u8981\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u524a\u9664\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u524a\u6e1b\u3068\u3044\u3063\u305f\u6539\u5584\u306e\u6a5f\u4f1a\u304c\u898b\u3048\u3066\u304f\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u2705 <strong>\u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1a<\/strong>\u30da\u30fc\u30b8\u306e\u5bb9\u91cf\u304c4.27 MB \u3067\u3001\u305d\u306e\u5927\u90e8\u5206\u3092\u753b\u50cf\u304c\u5360\u3081\u3066\u3044\u308b\u306a\u3089\u3001\u307e\u305a\u306f\u753b\u50cf\u306e\u6700\u9069\u5316\u304b\u3089\u59cb\u3081\u308b\u306e\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1542\" height=\"1126\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Summary-tab-from-GTmetrix-with-the-images-taking-up-most-of-the-space.png\" alt=\"\u753b\u50cf\u304c\u5bb9\u91cf\u306e\u5927\u90e8\u5206\u3092\u5360\u3081\u3066\u3044\u308b GTmetrix \u306e\u300cSummary\u300d\u30bf\u30d6\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539084\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Summary-tab-from-GTmetrix-with-the-images-taking-up-most-of-the-space.png 1542w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Summary-tab-from-GTmetrix-with-the-images-taking-up-most-of-the-space-267x195.png 267w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Summary-tab-from-GTmetrix-with-the-images-taking-up-most-of-the-space-768x561.png 768w\" sizes=\"auto, (max-width: 1542px) 100vw, 1542px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cPerformance\u300d\u30bf\u30d6\uff1aCore Web Vitals \u3068\u8aad\u307f\u8fbc\u307f\u306e\u6307\u6a19\u3092\u5206\u6790\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p><strong>\u300cPerformance\u300d<\/strong>\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u306f\u3001\u8a2a\u554f\u8005\u306b\u3068\u3063\u3066\u30da\u30fc\u30b8\u304c\u3069\u308c\u3060\u3051\u901f\u304f\u8868\u793a\u3055\u308c\u308b\u304b\u304c\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001Core Web Vitals\uff08LCP\u3001INP\u3001CLS\uff09\u306b\u52a0\u3048\u3066\u3001FCP\u3001TBT\u3001TTFB\u3001Fully Loaded Time \u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b5\u30a4\u30c8\u304c\u9045\u3044\u3068\u611f\u3058\u308b\u5834\u5408\u306f\u3001\u901a\u5e38\u3001\u307e\u305a\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u8abf\u3079\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"869\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Performance-tab-from-GTmetrix-SourceGTmetrix-.png\" alt=\"GTmetrix \u306e\u300cPerformance\u300d\u30bf\u30d6\" class=\"wp-image-9539091\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Performance-tab-from-GTmetrix-SourceGTmetrix-.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Performance-tab-from-GTmetrix-SourceGTmetrix--310x135.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Performance-tab-from-GTmetrix-SourceGTmetrix--768x334.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u2705 <strong>\u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1a<\/strong>\u307b\u304b\u306e\u6307\u6a19\u306f\u7dd1\u306a\u306e\u306b\u3001LCP \u3060\u3051\u304c4.1\u79d2\u3060\u3063\u305f\u3068\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u5834\u5408\u3001\u8868\u793a\u3055\u308c\u308b\u6700\u5927\u306e\u8981\u7d20\uff08\u591a\u304f\u306e\u5834\u5408\u306f\u30d2\u30fc\u30ed\u30fc\u753b\u50cf\uff09\u306e\u8aad\u307f\u8fbc\u307f\u304c\u9045\u3059\u304e\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u305d\u306e\u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b\u304b\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u3092\u6539\u5584\u3059\u308b\u3068\u3001\u6700\u3082\u5927\u304d\u306a\u52b9\u679c\u304c\u5f97\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cStructure\u300d\u30bf\u30d6\uff1a\u6700\u9069\u5316\u306e\u6a5f\u4f1a\u3092\u898b\u3064\u3051\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p><strong>\u300cStructure\u300d<\/strong>\u30bf\u30d6\u3067\u306f\u3001\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u3082\u3063\u3068\u826f\u304f\u306a\u3089\u306a\u3044\u7406\u7531\u304c\u308f\u304b\u308a\u307e\u3059\u3002GTmetrix \u306f\u6570\u5024\u3092\u793a\u3059\u3060\u3051\u3067\u306a\u304f\u3001\u6700\u9069\u5316\u306e\u6a5f\u4f1a\u3092\u7279\u5b9a\u3057\u3001\u91cd\u8981\u5ea6\u306e\u9806\u306b\u4e26\u3079\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u753b\u50cf\u3001CSS\u3001JavaScript\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805\u304c\u3088\u304f\u898b\u3064\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1992\" height=\"1058\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-structure-tab-or-audit-tab-Source-GTmetrix-.png\" alt=\"\u300cStructure\u300d\u30bf\u30d6\u3001\u3064\u307e\u308a\u76e3\u67fb\u7d50\u679c\u306e\u30bf\u30d6\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539100\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-structure-tab-or-audit-tab-Source-GTmetrix-.png 1992w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-structure-tab-or-audit-tab-Source-GTmetrix--310x165.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-structure-tab-or-audit-tab-Source-GTmetrix--768x408.png 768w\" sizes=\"auto, (max-width: 1992px) 100vw, 1992px\" \/><\/figure>\n\n\n\n<p>\u2705 \u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1aGTmetrix \u304c\u300c<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/avoid-enormous-network-payloads\/\">Avoid enormous network payloads<\/a>\u300d\u3084\u300c<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/serve-static-assets-with-an-efficient-cache-policy\/\">Serve static assets with an efficient cache policy<\/a>\u300d\u3092\u6307\u6458\u3057\u3066\u3044\u308c\u3070\u3001<a href=\"http:\/\/wp-rocket.me\/features\">WP Rocket<\/a> \u306e\u3088\u3046\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u6539\u5584\u3067\u304d\u308b\u3001\u660e\u78ba\u306a\u6700\u9069\u5316\u306e\u6a5f\u4f1a\u304c\u898b\u3064\u304b\u3063\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cCrUX\u300d\u30bf\u30d6\uff1a\u7d50\u679c\u3092\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3068\u6bd4\u8f03\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p><strong>\u300cCrUX\u300d<\/strong>\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001<strong>Chrome \u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\uff08CrUX\uff09<\/strong>\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u3001\u5b9f\u969b\u306e Chrome \u30e6\u30fc\u30b6\u30fc\u304c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u3069\u3046\u4f53\u9a13\u3057\u3066\u3044\u308b\u304b\u3092\u6642\u7cfb\u5217\u3067\u793a\u3057\u307e\u3059\u3002\u30e9\u30dc\u30c7\u30fc\u30bf\u3068\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u304c\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"913\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-CrUX-tab-or-field-tab.png\" alt=\"\u300cCrUX\u300d\u30bf\u30d6\u3001\u3064\u307e\u308a\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306e\u30bf\u30d6\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539117\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-CrUX-tab-or-field-tab.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-CrUX-tab-or-field-tab-310x142.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-CrUX-tab-or-field-tab-768x351.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u2705 <strong>\u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1a<\/strong>GTmetrix \u306e\u30c6\u30b9\u30c8\u3067\u306f LCP \u304c1.8\u79d2\u306a\u306e\u306b\u3001CrUX \u3067\u306f\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e LCP \u304c3.1\u79d2\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u8a2a\u554f\u8005\u306f\u30e9\u30dc\u30c6\u30b9\u30c8\u3067\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u305f\u74b0\u5883\u3088\u308a\u3082\u9045\u3044\u30c7\u30d0\u30a4\u30b9\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u95b2\u89a7\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cWaterfall\u300d\u30bf\u30d6\uff1a\u30da\u30fc\u30b8\u3092\u9045\u304f\u3057\u3066\u3044\u308b\u539f\u56e0\u3092\u6b63\u78ba\u306b\u7a81\u304d\u6b62\u3081\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p><strong>\u300cWaterfall\u300d<\/strong>\u306e\u30c1\u30e3\u30fc\u30c8\u306b\u306f\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u4e2d\u306b\u30d6\u30e9\u30a6\u30b6\u304c\u884c\u3046\u3059\u3079\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6642\u7cfb\u5217\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u3001\u3069\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u30da\u30fc\u30b8\u3092\u9045\u3089\u305b\u3066\u3044\u308b\u304b\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"864\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-waterfall-tab-Source-GTmetrix-.png\" alt=\"\u300cWaterfall\u300d\u30bf\u30d6\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539123\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-waterfall-tab-Source-GTmetrix-.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-waterfall-tab-Source-GTmetrix--310x134.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-waterfall-tab-Source-GTmetrix--768x332.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u2705 <strong>\u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1a<\/strong>\u307b\u304b\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u3059\u3079\u3066\u6570\u767e\u30df\u30ea\u79d2\u3067\u5b8c\u4e86\u3057\u3066\u3044\u308b\u306e\u306b\u30011 MB \u3092\u8d85\u3048\u308b\u753b\u50cf1\u3064\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u3060\u3051\u9577\u3044\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u306a\u3089\u3001\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u304c\u898b\u3064\u304b\u3063\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cVideo\u300d\u30bf\u30d6\uff1a\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u69d8\u5b50\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>\u300cVideo\u300d\u30bf\u30d6\u3067\u306f\u3001\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u308b\u69d8\u5b50\u304c\u30b3\u30de\u9001\u308a\u3067\u8a18\u9332\u3055\u308c\u308b\u305f\u3081\u3001\u8a2a\u554f\u8005\u304c\u4f55\u3092\u4f53\u9a13\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8996\u899a\u7684\u306a\u554f\u984c\u306e\u307b\u3046\u304c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3088\u308a\u3082\u898b\u3064\u3051\u3084\u3059\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"878\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-video-tab.png\" alt=\"\u300cVideo\u300d\u30bf\u30d6\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539132\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-video-tab.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-video-tab-310x136.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-video-tab-768x337.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u2705 <strong>\u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1a<\/strong>\u52d5\u753b\u3067\u6700\u521d\u306e <strong>2\u79d2\u9593<\/strong>\u753b\u9762\u304c\u771f\u3063\u767d\u3060\u3063\u305f\u308a\u3001\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u305f\u3068\u304d\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u7a81\u7136\u305a\u308c\u305f\u308a\u3059\u308b\u5834\u5408\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\u554f\u984c\u3092\u3059\u3050\u306b\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cHistory\u300d\u30bf\u30d6\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u63a8\u79fb\u3092\u7d99\u7d9a\u7684\u306b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p><strong>\u300cHistory\u300d<\/strong>\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u8907\u6570\u306e GTmetrix \u306e\u30c6\u30b9\u30c8\u3092\u6bd4\u8f03\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u50be\u5411\u3092\u76e3\u8996\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>1\u56de\u306e\u30c6\u30b9\u30c8\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u4e00\u8cab\u3057\u305f\u6539\u5584\u3084\u4f4e\u4e0b\u304c\u898b\u3089\u308c\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"888\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-history-tab.png\" alt=\"\u300cHistory\u300d\u30bf\u30d6\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539140\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-history-tab.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-history-tab-310x138.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-history-tab-768x341.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u2705 <strong>\u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1a<\/strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3057\u305f\u5f8c\u306b <strong>LCP \u304c3.2\u79d2\u304b\u30891.8\u79d2\u306b\u77ed\u7e2e<\/strong>\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u6700\u9069\u5316\u304c\u52b9\u679c\u3092\u4e0a\u3052\u305f\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u66f4\u65b0\u5f8c\u306b LCP \u304c\u6025\u306b\u9577\u304f\u306a\u3063\u305f\u5834\u5408\u306f\u3001\u539f\u56e0\u3092\u7279\u5b9a\u3067\u304d\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cAlerts\u300d\u30bf\u30d6\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5909\u5316\u3057\u305f\u3068\u304d\u306b\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308a\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p><strong>\u300cAlerts\u300d<\/strong>\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u81ea\u52d5\u3067\u76e3\u8996\u3057\u3001\u91cd\u8981\u306a\u6307\u6a19\u304c\u5909\u5316\u3057\u305f\u3068\u304d\u306b\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308c\u307e\u3059\u3002\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3084\u30d7\u30ed\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u5c55\u958b\u3057\u305f\u5f8c\u3084\u3001\u65b0\u6a5f\u80fd\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u5f8c\u306b\u7279\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"1223\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-Alerts-tab.png\" alt=\"\u300cAlerts\u300d\u30bf\u30d6\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539149\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-Alerts-tab.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-Alerts-tab-310x190.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/The-Alerts-tab-768x470.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u2705 <strong>\u7d50\u679c\u306e\u8aad\u307f\u65b9\uff1a<\/strong>\u300cPerformance Score\u300d\u304c B \u3092\u4e0b\u56de\u3063\u305f\u3068\u304d\u3084\u3001Fully Loaded Time \u304c3\u79d2\u3092\u8d85\u3048\u305f\u3068\u304d\u306e\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u3066\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u5834\u5408\u306b\u3059\u3050\u6c17\u3065\u3051\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u756a\u5916\u7de8\uff1aAI \u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5206\u6790\u3057\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>\u5404\u6307\u6a19\u306e\u610f\u5473\u304c\u308f\u304b\u308c\u3070\u3001<a href=\"https:\/\/gtmetrix.com\/blog\/everything-you-need-to-know-about-the-new-gtmetrix-report-powered-by-lighthouse\/\">GTmetrix \u306e\u30ec\u30dd\u30fc\u30c8<\/a>\u306f\u3050\u3063\u3068\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u624b\u9593\u306e\u304b\u304b\u308b\u4f5c\u696d\u3092 AI \u306b\u4efb\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/gtmetrix.com\/blog\/gtmetrix-mcp\/\">\u65b0\u3057\u3044 GTmetrix MCP<\/a>\uff08Model Context Protocol\uff09\u3092\u4f7f\u3048\u3070\u3001GTmetrix \u3092 <strong>ChatGPT\u3001Claude\u3001Cursor\u3001GitHub Copilot<\/strong> \u306a\u3069\u306e AI \u30c4\u30fc\u30eb\u306b\u76f4\u63a5\u63a5\u7d9a\u3067\u304d\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30bf\u30d6\u3092\u624b\u4f5c\u696d\u3067\u78ba\u8a8d\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001AI \u306b\u30ec\u30dd\u30fc\u30c8\u306e\u5206\u6790\u3092\u983c\u307f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u308f\u304b\u308a\u3084\u3059\u3044\u8a00\u8449\u3067\u8aac\u660e\u3057\u3066\u3082\u3089\u3044\u3001\u3055\u3089\u306b\u306f\u6700\u9069\u5316\u306e\u624b\u9806\u3092\u63d0\u6848\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1384\" height=\"1040\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-performance-analysis-with-GTmetrix-and-AI.png\" alt=\"GTmetrix \u3068 AI \u306b\u3088\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u306e\u4f8b\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539162\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-performance-analysis-with-GTmetrix-and-AI.png 1384w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-performance-analysis-with-GTmetrix-and-AI-260x195.png 260w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-performance-analysis-with-GTmetrix-and-AI-768x577.png 768w\" sizes=\"auto, (max-width: 1384px) 100vw, 1384px\" \/><\/figure>\n\n\n\n<p>\u8a66\u305b\u308b\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u4f8b\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p>\ud83d\udcac \u300c\u6700\u65b0\u306e GTmetrix \u30ec\u30dd\u30fc\u30c8\u3092\u5206\u6790\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4e0a\u306e\u554f\u984c\u306e\u4e0a\u4f4d3\u3064\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300d<\/p>\n\n\n\n<p>\ud83d\udcac \u300cLargest Contentful Paint \u304c2.5\u79d2\u3092\u8d85\u3048\u3066\u3044\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f\u300d<\/p>\n\n\n\n<p>\ud83d\udcac \u300c\u6700\u65b0\u306e\u30ec\u30dd\u30fc\u30c8\u3092\u5148\u6708\u306e\u7d50\u679c\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u7b87\u6240\u304c\u3042\u308c\u3070\u6307\u6458\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300d<\/p>\n\n\n\n<p>\ud83d\udcac \u300c\u30da\u30fc\u30b8\u3092\u6700\u3082\u9045\u304f\u3057\u3066\u3044\u308b\u753b\u50cf\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30ea\u30bd\u30fc\u30b9\u306f\u3069\u308c\u3067\u3059\u304b\uff1f\u300d<\/p>\n\n\n\n<p>\ud83d\udcac \u300cCore Web Vitals \u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u3082\u624b\u65e9\u304f\u3067\u304d\u308b\u6700\u9069\u5316\u3092\u63d0\u6848\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300d<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u30d2\u30f3\u30c8\uff1a<\/strong>AI \u306f\u3001\u80cc\u666f\u60c5\u5831\u3092\u4f1d\u3048\u308b\u3068\u6700\u3082\u3088\u304f\u6a5f\u80fd\u3057\u307e\u3059\u3002\u300c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u9045\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f\u300d\u3068\u805e\u304f\u4ee3\u308f\u308a\u306b\u3001\u300c\u30ed\u30f3\u30c9\u30f3\u304b\u3089 iPhone \u3068 LTE \u56de\u7dda\u3067\u30c6\u30b9\u30c8\u3057\u305f WooCommerce \u30b9\u30c8\u30a2\u306e GTmetrix \u30ec\u30dd\u30fc\u30c8\u3092\u5206\u6790\u3057\u3066\u3001LCP \u3078\u306e\u5f71\u97ff\u304c\u6700\u3082\u5927\u304d\u30443\u3064\u306e\u5909\u66f4\u3092\u63d0\u6848\u3057\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u805e\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4f1d\u3048\u308b\u80cc\u666f\u60c5\u5831\u304c\u591a\u3044\u307b\u3069\u3001\u63a8\u5968\u4e8b\u9805\u306f\u3088\u308a\u7684\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">GTmetrix \u3067 Web Vitals \u3068 CrUX \u306e\u30c7\u30fc\u30bf\u3092\u6d3b\u7528\u3059\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<p>GTmetrix \u306f\u3001\u4e3b\u8981\u306a Web Vitals \u3068\u8aad\u307f\u8fbc\u307f\u306e\u6307\u6a19\u3092 <strong>\u300cSummary\u300d<\/strong>\u30bf\u30d6\u306e\u4e0a\u90e8\u306b\u8868\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7d50\u679c\u306f\u3001\u3054\u81ea\u8eab\u3067\u8a2d\u5b9a\u3057\u305f\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u306e\u30e9\u30dc\u30c6\u30b9\u30c8\u306b\u3088\u308b\u3082\u306e\u3067\u3001INP \u306e\u4ee3\u308f\u308a\u3068\u306a\u308b\u30e9\u30dc\u6307\u6a19\u3068\u3057\u3066 TBT \u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u306b\u5bfe\u3059\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001<strong>\u300cCrUX\u300d<\/strong>\u30bf\u30d6\u3092\u958b\u304d\u307e\u3057\u3087\u3046\u3002CrUX\uff08Chrome \u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9 \u30ec\u30dd\u30fc\u30c8\uff09\u306f\u3001\u904e\u53bb28\u65e5\u9593\u306b\u5b9f\u969b\u306e Chrome \u30e6\u30fc\u30b6\u30fc\u304b\u3089\u53ce\u96c6\u3055\u308c\u305f\u533f\u540d\u5316\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30d0\u30a4\u30b9\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u306e\u3082\u3068\u3067\u4eba\u3005\u304c\u5b9f\u969b\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u3069\u3046\u4f53\u9a13\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3059\u305f\u3081\u3001\u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u88dc\u3046\u8cb4\u91cd\u306a\u60c5\u5831\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"986\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/CrUX-results-vs-lab-results.png\" alt=\"CrUX \u306e\u7d50\u679c\u3068\u30e9\u30dc\u306e\u7d50\u679c\u306e\u6bd4\u8f03\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539223\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/CrUX-results-vs-lab-results.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/CrUX-results-vs-lab-results-310x153.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/CrUX-results-vs-lab-results-768x379.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<p>\u65b0\u3057\u3044\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5c11\u306a\u3044\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306f\u3001CrUX \u306e\u30c7\u30fc\u30bf\u304c\u307e\u3063\u305f\u304f\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002CrUX \u306e\u30c7\u30fc\u30bf\u306f\u3001Google \u304c\u305d\u306e URL \u307e\u305f\u306f\u30aa\u30ea\u30b8\u30f3\u306b\u3064\u3044\u3066\u3001\u5bfe\u8c61\u3068\u306a\u308b Chrome \u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30fc\u30bf\u3092\u5341\u5206\u306b\u53ce\u96c6\u3057\u305f\u5834\u5408\u306b\u306e\u307f\u8868\u793a\u3055\u308c\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>\u76ee\u5b89\u3068\u306a\u308b\u57fa\u672c\u30eb\u30fc\u30eb\uff1a<\/strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u306e\u518d\u73fe\u3068\u4fee\u6b63\u306b\u306f\u30e9\u30dc\u30c7\u30fc\u30bf\u3092\u4f7f\u3044\u3001\u305d\u306e\u6539\u5584\u304c\u5b9f\u969b\u306e\u74b0\u5883\u306b\u53cd\u6620\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306e\u78ba\u8a8d\u306b\u306f CrUX \u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">GTmetrix \u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u898b\u65b9<\/h2>\n\n\n\n<p><a href=\"https:\/\/gtmetrix.com\/blog\/using-the-gtmetrix-waterfall-chart\/\">GTmetrix \u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8<\/a>\u306f\u3001GTmetrix \u306e\u30ec\u30dd\u30fc\u30c8\u306e\u4e2d\u3067\u3082\u304a\u305d\u3089\u304f\u6700\u3082\u4fa1\u5024\u306e\u3042\u308b\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3059\u3079\u3066\u306e\u30ea\u30bd\u30fc\u30b9\u3068\u3001\u3055\u3089\u306b\u91cd\u8981\u306a\u3053\u3068\u306b\u3001\u305d\u308c\u305e\u308c\u304c\u3044\u3064\u3001\u3069\u308c\u3060\u3051\u306e\u6642\u9593\u3092\u304b\u3051\u3066\u8aad\u307f\u8fbc\u307e\u308c\u308b\u304b\u304c\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30da\u30fc\u30b8\u304c\u9045\u3044\u5834\u5408\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306f\u300c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306f\u3069\u3053\u304b\uff1f\u300d\u3068\u3044\u3046\u6700\u3082\u91cd\u8981\u306a\u554f\u3044\u306b\u7b54\u3048\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u63a8\u6e2c\u306b\u983c\u3089\u306a\u304f\u3066\u3082\u3001\u554f\u984c\u306e\u539f\u56e0\u304c\u5927\u304d\u306a\u753b\u50cf\u306a\u306e\u304b\u3001\u91cd\u3044 JavaScript \u30d5\u30a1\u30a4\u30eb\u306a\u306e\u304b\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d3\u30b9\u306a\u306e\u304b\u3001\u9045\u3044\u30b5\u30fc\u30d0\u30fc\u5fdc\u7b54\u306a\u306e\u304b\u3001\u3055\u3089\u306b\u306f\u58ca\u308c\u305f\u30ea\u30af\u30a8\u30b9\u30c8\u306a\u306e\u304b\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u5404\u5217\u306e\u610f\u5473\u306f\uff1f<\/h3>\n\n\n\n<p>\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306f\u6700\u521d\u306f\u8907\u96d1\u306b\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30da\u30fc\u30b8\u3092\u9045\u304f\u3057\u3066\u3044\u308b\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u308b\u306e\u306b\u5fc5\u8981\u306a\u60c5\u5831\u306f\u3001\u3059\u3079\u3066\u6b21\u306e5\u3064\u306e\u5217\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"935\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Understanding-the-waterfall.png\" alt=\"\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u5404\u5217\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539237\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Understanding-the-waterfall.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Understanding-the-waterfall-310x145.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Understanding-the-waterfall-768x359.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5217<\/strong><\/th><th><strong>\u8aad\u307f\u89e3\u304d\u65b9<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>URL<\/strong><\/td><td>\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u30ea\u30bd\u30fc\u30b9\uff08HTML\u3001\u753b\u50cf\u3001CSS\u3001JavaScript\u3001\u30d5\u30a9\u30f3\u30c8\u306a\u3069\uff09\u3002<\/td><\/tr><tr><td><strong>Status<\/strong><\/td><td>\u4e0d\u8981\u306a\u9045\u5ef6\u306e\u539f\u56e0\u306b\u306a\u308a\u3046\u308b\u30a8\u30e9\u30fc\uff08404\u3001500\uff09\u3084\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\uff08301\uff0f302\uff09\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/td><\/tr><tr><td><strong>Domain<\/strong><\/td><td>\u30ea\u30bd\u30fc\u30b9\u306e\u53d6\u5f97\u5143\u3092\u793a\u3057\u307e\u3059\u3002\u3054\u81ea\u8eab\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/td><\/tr><tr><td><strong>Size<\/strong><\/td><td>\u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\u3001\u7279\u306b\u753b\u50cf\u3084 JavaScript \u306e\u30d0\u30f3\u30c9\u30eb\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u6700\u9069\u5316\u306e\u6a5f\u4f1a\u306b\u306a\u308a\u307e\u3059\u3002<\/td><\/tr><tr><td><strong>Timeline<\/strong><\/td><td>\u9577\u3044\u30d0\u30fc\u306f\u3001\u5b8c\u4e86\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u3066\u8abf\u3079\u308b\u4fa1\u5024\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u793a\u3057\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u9045\u3044\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u8abf\u3079\u65b9<\/h3>\n\n\n\n<p>\u6b21\u306e4\u3064\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u554f\u3044\u3092\u81ea\u5206\u306b\u6295\u3052\u304b\u3051\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u307b\u304b\u3088\u308a\u306f\u308b\u304b\u306b\u5927\u304d\u3044\u30ea\u30bd\u30fc\u30b9\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/h4>\n\n\n\n<p><strong>\u300cSize\u300d<\/strong>\u3067\u4e26\u3079\u66ff\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u5927\u304d\u306a\u753b\u50cf\u3084 JavaScript \u30d5\u30a1\u30a4\u30eb\u306f\u3001\u8aad\u307f\u8fbc\u307f\u304c\u9045\u304f\u306a\u308b\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udd0d <strong>\u4f8b<\/strong>\uff1a\u4e0a\u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3067\u306f\u3001JavaScript \u306e\u30d0\u30f3\u30c9\u30eb\u306e1\u3064\uff08vendors\u2026js\uff09\u304c1 MB \u3092\u8d85\u3048\u3066\u304a\u308a\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u30ea\u30bd\u30fc\u30b9\u306e\u4e2d\u3067\u3082\u7279\u306b\u91cd\u3044\u3082\u306e\u306e\u3072\u3068\u3064\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5927\u304d\u306a\u30d0\u30f3\u30c9\u30eb\u306f\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u6642\u9593\u3068 JavaScript \u306e\u5b9f\u884c\u6642\u9593\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u307b\u304b\u3088\u308a\u306f\u308b\u304b\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/h4>\n\n\n\n<p><strong>\u300cTimeline\u300d<\/strong>\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u307b\u3068\u3093\u3069\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c <strong>100\uff5e200\u30df\u30ea\u79d2<\/strong>\u3067\u5b8c\u4e86\u3057\u3066\u3044\u308b\u306e\u306b\u30011\u3064\u3060\u3051 <strong>700\u30df\u30ea\u79d2<\/strong>\u3084 <strong>1\u79d2<\/strong>\u304b\u304b\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u304c\u898b\u3064\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9045\u3044 API \u30ea\u30af\u30a8\u30b9\u30c8<\/li>\n\n\n\n<li>\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u753b\u50cf<\/li>\n\n\n\n<li>\u5927\u304d\u306a JavaScript \u30d5\u30a1\u30a4\u30eb<\/li>\n\n\n\n<li>\u3042\u308b\u3044\u306f\u3001\u9045\u3044\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d3\u30b9<\/li>\n\n\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3. \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u30da\u30fc\u30b8\u3092\u9045\u304f\u3057\u3066\u3044\u307e\u305b\u3093\u304b\uff1f<\/h4>\n\n\n\n<p>\u3053\u3053\u3067\u5f79\u7acb\u3064\u306e\u304c <strong>\u300cDomain\u300d<\/strong>\u5217\u3067\u3059\u3002<\/p>\n\n\n\n<p>Google Analytics\u3001Facebook\u3001YouTube\u3001\u5e83\u544a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u3001\u3054\u81ea\u8eab\u306e\u30c9\u30e1\u30a4\u30f3\u4ee5\u5916\u304b\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u6c17\u3065\u3044\u305f\u3089\u3001\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u3092\u3059\u3050\u306b\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u3046\u3048\u3067\u3001\u6b21\u306e\u70b9\u3092\u81ea\u554f\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3053\u308c\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3001\u81ea\u5206\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3088\u308a\u5927\u5e45\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u306e\u65e9\u3044\u6bb5\u968e\u3067\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u540c\u3058\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u591a\u6570\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6765\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n\n\n<\/ul>\n\n\n\n<p>\ud83d\udd0d <strong>\u4f8b<\/strong>\uff1a\u4e0a\u306e\u30ec\u30dd\u30fc\u30c8\u3067\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5916\u90e8\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u6765\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u3046\u3061\u306e\u3069\u308c\u304b\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u300cTimeline\u300d\u306e\u30d0\u30fc\u304c\u9577\u3044\u5834\u5408\u3001\u9045\u308c\u306e\u539f\u56e0\u306f\u3054\u81ea\u8eab\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u5916\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u5931\u6557\u3057\u305f\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/h4>\n\n\n\n<p><strong>\u300cStatus\u300d<\/strong>\u5217\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>404 \u3084 500 \u304c\u5e38\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4e0a\u306e\u6700\u5927\u306e\u554f\u984c\u306b\u306a\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u304c\u3001\u4e0d\u8981\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u751f\u3080\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\ud83d\udd0d <strong>\u4f8b<\/strong>\uff1a\u4e0a\u306e\u4f8b\u3067\u306f\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306b 404 \u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b58\u5728\u3057\u306a\u3044\u30ea\u30bd\u30fc\u30b9\u3092\u4fee\u6b63\u3057\u3066\u3082\u3001\u305d\u308c\u3060\u3051\u3067\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u5287\u7684\u306b\u6539\u5584\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4e0d\u8981\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u306a\u304f\u306a\u308a\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u5065\u5168\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3092\u8aad\u307f\u89e3\u304f<\/h3>\n\n\n\n<p>\u3053\u306e\u30ec\u30dd\u30fc\u30c8\u3092\u898b\u308b\u3068\u3001\u3044\u304f\u3064\u304b\u306e\u6539\u5584\u306e\u6a5f\u4f1a\u304c\u3059\u3050\u306b\u76ee\u306b\u7559\u307e\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 MB \u3092\u8d85\u3048\u308b\u5927\u304d\u3059\u304e\u308b\u753b\u50cf\uff1a<\/li>\n\n\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1999\" height=\"708\" src=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-too-large-image-from-the-waterfall.png\" alt=\"\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3067\u898b\u3064\u304b\u3063\u305f\u5927\u304d\u3059\u304e\u308b\u753b\u50cf\u306e\u4f8b\uff08\u51fa\u5178\uff1aGTmetrix\uff09\" class=\"wp-image-9539253\" srcset=\"https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-too-large-image-from-the-waterfall.png 1999w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-too-large-image-from-the-waterfall-310x110.png 310w, https:\/\/wp-rocket.me\/wp-content\/uploads\/2019\/06\/Example-of-a-too-large-image-from-the-waterfall-768x272.png 768w\" sizes=\"auto, (max-width: 1999px) 100vw, 1999px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u975e\u5e38\u306b\u5927\u304d\u306a JavaScript \u306e\u30d0\u30f3\u30c9\u30eb\uff081 MB \u8d85\uff09\u304c\u3001\u8aad\u307f\u8fbc\u307f\u306e\u65e9\u3044\u6bb5\u968e\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u3044\u304f\u3064\u304b\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u8aad\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u306e\u4e00\u90e8\u304c BBC \u81ea\u8eab\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u306a\u304f\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u306b\u5de6\u53f3\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>404 \u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u3066\u304a\u308a\u3001\u4fee\u6b63\u3057\u305f\u307b\u3046\u304c\u3088\u3044\u6b20\u843d\u3057\u305f\u30ea\u30bd\u30fc\u30b9\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">WordPress \u30b5\u30a4\u30c8\u3067\u6700\u521d\u306b\u4fee\u6b63\u3059\u308b\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<p>\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3067\u4e3b\u306a\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u7279\u5b9a\u3067\u304d\u305f\u3089\u3001\u6b21\u306f\u305d\u308c\u3089\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001WordPress \u3067\u7279\u306b\u3088\u304f\u3042\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3068\u3001\u305d\u306e\u610f\u5473\u3001\u5bfe\u51e6\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u306a\u3044<\/h3>\n\n\n\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u306a\u3044\u3068\u3001WordPress \u306f\u8a2a\u554f\u306e\u305f\u3073\u306b\u30da\u30fc\u30b8\u3092\u4e00\u304b\u3089\u751f\u6210\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u5897\u3048\u3066\u914d\u4fe1\u304c\u9045\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udee0\ufe0f <strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a<a href=\"https:\/\/wp-rocket.me\/blog\/how-to-cache-a-website\/\">\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3057\u3066<\/a>\u3001\u30da\u30fc\u30b8\u3068\u9759\u7684\u30ea\u30bd\u30fc\u30b9\u3092\u3088\u308a\u901f\u304f\u914d\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002WP Rocket \u306f\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u81ea\u52d5\u3067\u9069\u7528\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30d7\u30ea\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u306e\u3067\u3001\u8a2a\u554f\u8005\u306e\u305f\u3081\u306b\u30da\u30fc\u30b8\u3092\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3057\u3066\u304a\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u304c\u9045\u3044<\/h3>\n\n\n\n<p>Time to First Byte \u304c\u9577\u3044\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u30da\u30fc\u30b8\u3092\u9001\u308a\u59cb\u3081\u308b\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3059\u304e\u3066\u304a\u308a\u3001\u305d\u306e\u5f8c\u306b\u7d9a\u304f\u3059\u3079\u3066\u304c\u9045\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udee0\ufe0f <strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u3088\u308a\u9ad8\u901f\u306a\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u9069\u5316\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066 CDN \u3092\u6d3b\u7528\u3057\u3066\u3001<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/reduce-ttfb-server-response-times\/\">TTFB \u3068\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3057\u3087\u3046<\/a>\u3002WP Rocket \u306f\u3001\u81ea\u52d5\u306e\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30d7\u30ea\u30ed\u30fc\u30c9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u9069\u5316\u3092\u901a\u3058\u3066\u3001\u3053\u3046\u3057\u305f\u6539\u5584\u306e\u4e00\u90e8\u3092\u652f\u63f4\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5927\u304d\u306a\u30d2\u30fc\u30ed\u30fc\u753b\u50cf\u3084\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u753b\u50cf<\/h3>\n\n\n\n<p>\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\u306b\u3042\u308b\u30e1\u30a4\u30f3\u753b\u50cf\u306f\u3001\u591a\u304f\u306e\u5834\u5408 Largest Contentful Paint \u306e\u8981\u7d20\u3067\u3059\u3002\u3053\u306e\u753b\u50cf\u304c\u5927\u304d\u3059\u304e\u305f\u308a\u3001\u8aad\u307f\u8fbc\u307f\u304c\u9045\u3059\u304e\u305f\u308a\u3059\u308b\u3068\u3001\u6700\u3082\u91cd\u8981\u306a\u8868\u793a\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u9045\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udee0\ufe0f <strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u753b\u50cf\u306e\u30ea\u30b5\u30a4\u30ba\u3068\u5727\u7e2e\u3092\u884c\u3044\u3001WebP \u307e\u305f\u306f AVIF \u3067\u914d\u4fe1\u3057\u3001\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u306e\u5bfe\u8c61\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3001<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/improve-largest-contentful-paint\/\">LCP \u753b\u50cf\u3092\u6700\u9069\u5316\u3057\u307e\u3057\u3087\u3046<\/a>\u3002<a href=\"https:\/\/imagify.io\/features\">Imagify<\/a> \u306f\u3001\u753b\u50cf\u306e\u5727\u7e2e\u3068\u6b21\u4e16\u4ee3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3078\u306e\u5909\u63db\u306e\u81ea\u52d5\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b CSS \u3068 JavaScript<\/h3>\n\n\n\n<p>\u4e00\u90e8\u306e CSS \u3084 JavaScript \u306e\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u524d\u306b\u51e6\u7406\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u8a2a\u554f\u8005\u306b\u4f55\u3082\u8868\u793a\u3055\u308c\u306a\u3044\u753b\u9762\u3084\u4e0d\u5b8c\u5168\u306a\u753b\u9762\u3092\u898b\u305b\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udee0\ufe0f <strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u672a\u4f7f\u7528\u306e CSS \u3092\u524a\u9664\u3057\u3001\u91cd\u8981\u5ea6\u306e\u4f4e\u3044 JavaScript \u306e\u8aad\u307f\u8fbc\u307f\u3092\u5ef6\u671f\u3059\u308b\u304b\u5b9f\u884c\u3092\u9045\u3089\u305b\u3066\u3001<a href=\"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/eliminate-render-blocking-javascript-css\/\">\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b\u30ea\u30bd\u30fc\u30b9\u3092\u9664\u5916\u3057\u307e\u3057\u3087\u3046<\/a>\u3002WP Rocket \u306b\u306f\u3001\u300c\u672a\u4f7f\u7528 CSS \u524a\u9664\u300d\u3001\u300cJavaScript \u9045\u5ef6\u8aad\u8fbc\u300d\u3001\u300cJavaScript \u306e\u5b9f\u884c\u9045\u5ef6\u300d\u306a\u3069\u3001\u3053\u3046\u3057\u305f\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u6a5f\u80fd\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8<\/h3>\n\n\n\n<p>\u30a2\u30af\u30bb\u30b9\u89e3\u6790\u30c4\u30fc\u30eb\u3001\u5e83\u544a\u3001\u30c1\u30e3\u30c3\u30c8\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3001\u52d5\u753b\u3001\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u57cb\u3081\u8fbc\u307f\u306f\u3001\u3054\u81ea\u8eab\u3067\u306f\u5b8c\u5168\u306b\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u306a\u3044\u5916\u90e8\u30ea\u30af\u30a8\u30b9\u30c8\u3084\u51e6\u7406\u6642\u9593\u3092\u5897\u3084\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udee0\ufe0f <strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u4e0d\u8981\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u524a\u9664\u3057\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5fc5\u8981\u306b\u306a\u308b\u307e\u3067\u9045\u3089\u305b\u3066\u3001<a href=\"https:\/\/wp-rocket.me\/blog\/third-party-scripts\/\">\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5f71\u97ff\u3092\u6291\u3048\u307e\u3057\u3087\u3046<\/a>\u3002WP Rocket \u306f\u3001JavaScript \u306e\u5b9f\u884c\u3092\u9045\u3089\u305b\u305f\u308a\u3001\u52d5\u753b\u3084 iframe \u3092\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3057\u305f\u308a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30a4\u30c8\u5168\u4f53\u306b\u3042\u308b\u5927\u304d\u3059\u304e\u308b\u753b\u50cf<\/h3>\n\n\n\n<p>\u5927\u304d\u306a\u753b\u50cf\u306f\u30da\u30fc\u30b8\u306e\u5bb9\u91cf\u3068\u5e2f\u57df\u5e45\u306e\u4f7f\u7528\u91cf\u3092\u5897\u3084\u3057\u3001\u30c6\u30b9\u30c8\u3057\u305f1\u30da\u30fc\u30b8\u3060\u3051\u3067\u306a\u304f\u3001\u8907\u6570\u306e\u30da\u30fc\u30b8\u3092\u9045\u304f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\ud83d\udee0\ufe0f <strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u30ea\u30b5\u30a4\u30ba\u3001\u5727\u7e2e\u3001WebP \u307e\u305f\u306f AVIF \u3078\u306e\u5909\u63db\u306a\u3069\u3001\u3053\u3061\u3089\u306e <a href=\"https:\/\/wp-rocket.me\/blog\/image-optimization-wordpress\/\">WordPress \u306e\u753b\u50cf\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af<\/a>\u3092\u5b9f\u8df5\u3057\u307e\u3057\u3087\u3046\u3002Imagify \u306f\u3001\u65e2\u5b58\u306e\u753b\u50cf\u306e\u4e00\u62ec\u6700\u9069\u5316\u3068\u3001\u65b0\u3057\u304f\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305f\u753b\u50cf\u306e\u81ea\u52d5\u51e6\u7406\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<br>GTmetrix \u3067\u898b\u3064\u304b\u3063\u305f\u554f\u984c\u306b\u5408\u3063\u305f\u4fee\u6b63\u65b9\u6cd5\u3092\u9078\u3073\u307e\u3057\u3087\u3046<\/p>\n\n\n\n<p>GTmetrix \u304c WordPress \u30b5\u30a4\u30c8\u3067\u6307\u6458\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u4ee3\u8868\u7684\u306a\u554f\u984c\u3092\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3067\u3001\u6b21\u306e\u8868\u3092\u5b9f\u8df5\u7684\u306a\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3\u3068\u3057\u3066\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002\u3054\u81ea\u8eab\u306e\u30ec\u30dd\u30fc\u30c8\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u554f\u984c\u3092\u63a2\u3057\u3001\u63a8\u5968\u3055\u308c\u308b\u4fee\u6b63\u65b9\u6cd5\u3092\u78ba\u8a8d\u3057\u3066\u3001WP Rocket \u3084 Imagify \u304c\u305d\u306e\u5b9f\u88c5\u306b\u3069\u3046\u5f79\u7acb\u3064\u304b\u3092\u78ba\u304b\u3081\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u3088\u304f\u3042\u308b\u554f\u984c<\/strong><\/th><th><strong>\u4fee\u6b63\u65b9\u6cd5<\/strong><\/th><th><strong>WP Rocket\uff0fImagify \u3067\u3067\u304d\u308b\u3053\u3068<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u306a\u3044<\/strong><\/td><td>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/td><td><strong>WP Rocket\uff1a<\/strong>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30d7\u30ea\u30ed\u30fc\u30c9\u3002<\/td><\/tr><tr><td><strong>\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u304c\u9045\u3044\uff08TTFB \u304c\u9577\u3044\uff09<\/strong><\/td><td>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u6700\u9069\u5316\u3057\u3066\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/td><td><strong>WP Rocket\uff1a<\/strong>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30d7\u30ea\u30ed\u30fc\u30c9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u9069\u5316\u3002<\/td><\/tr><tr><td><strong>\u5927\u304d\u306a\u30d2\u30fc\u30ed\u30fc\u753b\u50cf\u3084\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u753b\u50cf\uff08LCP \u304c\u9577\u3044\uff09<\/strong><\/td><td>\u753b\u50cf\u3092\u5727\u7e2e\u30fb\u30ea\u30b5\u30a4\u30ba\u3057\u3001WebP \u307e\u305f\u306f AVIF \u3067\u914d\u4fe1\u3057\u307e\u3057\u3087\u3046\u3002<\/td><td><strong>Imagify\uff1a<\/strong>\u300cSmart compression\u300d\u3001WebP\/AVIF \u3078\u306e\u5909\u63db\u3002<\/td><\/tr><tr><td><strong>\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b CSS \u3068 JavaScript<\/strong><\/td><td>\u672a\u4f7f\u7528\u306e CSS \u3092\u524a\u9664\u3057\u3001\u91cd\u8981\u5ea6\u306e\u4f4e\u3044 JavaScript \u306e\u8aad\u307f\u8fbc\u307f\u3092\u5ef6\u671f\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u4fe1\u3092\u6700\u9069\u5316\u3057\u307e\u3057\u3087\u3046\u3002<\/td><td><strong>WP Rocket\uff1a<\/strong>\u300c\u672a\u4f7f\u7528 CSS \u524a\u9664\u300d\u3001\u300cJavaScript \u306e\u5b9f\u884c\u9045\u5ef6\u300d\u3001\u300cCSS \u30d5\u30a1\u30a4\u30eb\u5727\u7e2e\u30fb\u8efd\u91cf\u5316\u300d\u3068\u300cJavaScript \u30d5\u30a1\u30a4\u30eb\u5727\u7e2e\u30fb\u8efd\u91cf\u5316\u300d\u3002<\/td><\/tr><tr><td><strong>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8<\/strong><\/td><td>\u4e0d\u8981\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u524a\u9664\u3059\u308b\u304b\u3001\u5fc5\u8981\u306b\u306a\u308b\u307e\u3067\u8aad\u307f\u8fbc\u307f\u3092\u9045\u3089\u305b\u307e\u3057\u3087\u3046\u3002<\/td><td><strong>WP Rocket\uff1a<\/strong>\u300cJavaScript \u306e\u5b9f\u884c\u9045\u5ef6\u300d\u3001iframe \u306e LazyLoad\u3002<\/td><\/tr><tr><td><strong>\u30b5\u30a4\u30c8\u5168\u4f53\u306b\u3042\u308b\u5927\u304d\u3059\u304e\u308b\u753b\u50cf<\/strong><\/td><td>\u753b\u50cf\u306f\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u524d\u306b\u30ea\u30b5\u30a4\u30ba\u30fb\u5727\u7e2e\u3057\u307e\u3057\u3087\u3046\u3002<\/td><td><strong>Imagify\uff1a<\/strong>\u4e00\u62ec\u6700\u9069\u5316\u3001\u300cSmart compression\u300d\u3001WebP\/AVIF\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">GTmetrix\u3001PageSpeed Insights\u3001WebPageTest \u306e\u6bd4\u8f03<\/h2>\n\n\n\n<p>GTmetrix\u3001PageSpeed Insights\u3001WebPageTest \u306f\u3001\u3044\u305a\u308c\u3082\u512a\u308c\u305f<a href=\"https:\/\/wp-rocket.me\/ja\/blog\/site-speed-measurement-tools\/\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb<\/a>\u3067\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6e2c\u5b9a\u3057\u3001Core Web Vitals \u3092\u5206\u6790\u3057\u3066\u3001\u554f\u984c\u306e\u8a3a\u65ad\u3068\u30b5\u30a4\u30c8\u306e\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u6539\u5584\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u306e\u30c4\u30fc\u30eb\u306b\u306f\u72ec\u81ea\u306e\u5f37\u307f\u304c\u3042\u308a\u307e\u3059\u3002\u8a73\u3057\u304f\u6bd4\u8f03\u3059\u308b\u524d\u306b\u3001\u5404\u30c4\u30fc\u30eb\u3067\u3067\u304d\u308b\u3053\u3068\u3092\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Google \u3092\u8ef8\u306b\u3057\u305f\u3059\u3070\u3084\u3044\u30c1\u30a7\u30c3\u30af\u306b\u306f PageSpeed Insights \u3092\u4f7f\u3044\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>PageSpeed Insights \u306f\u3001\u30e2\u30d0\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3067\u306e\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u3059\u3070\u3084\u304f\u628a\u63e1\u3067\u304d\u308b\u3001Google \u306e\u7121\u6599\u30c4\u30fc\u30eb\u3067\u3059\u3002\u5341\u5206\u306a\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\u306f\u3001Lighthouse \u306e\u30e9\u30dc\u30c7\u30fc\u30bf\u3068\u3001CrUX \u304b\u3089\u5f97\u305f\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e Core Web Vitals \u30c7\u30fc\u30bf\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u8868\u793a\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u5b9a\u306e\u30c7\u30d0\u30a4\u30b9\u30e2\u30c7\u30eb\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u63a5\u7d9a\u901f\u5ea6\u3001\u30c6\u30b9\u30c8\u5730\u70b9\u3092\u9078\u3076\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u30da\u30fc\u30b8\u304c Google \u306e\u300c\u30a6\u30a7\u30d6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306e\u8a55\u4fa1\u300d\uff08Core Web Vitals Assessment\uff09\u306b\u5408\u683c\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3084\u3001\u5b9f\u969b\u306e\u30e2\u30d0\u30a4\u30eb\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066 LCP\u3001INP\u3001CLS \u304c\u4e0d\u826f\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u3069\u3046\u304b\u3092\u3001\u3059\u3070\u3084\u304f\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u308a\u8a73\u3057\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u306b\u306f WebPageTest \u3092\u4f7f\u3044\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>WebPageTest \u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d6\u30e9\u30a6\u30b6\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u5834\u6240\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5206\u6790\u3067\u304d\u307e\u3059\u3002\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3001\u30d5\u30a3\u30eb\u30e0\u30b9\u30c8\u30ea\u30c3\u30d7\u3001\u52d5\u753b\u3067\u306e\u518d\u751f\u3001\u30da\u30fc\u30b8\u5358\u4f4d\u306e\u6307\u6a19\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u5358\u4f4d\u306e\u30c7\u30fc\u30bf\u306a\u3069\u3001\u8a73\u7d30\u306a\u8a3a\u65ad\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u30d6\u30e9\u30a6\u30b6\u3054\u3068\u306b\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u65b9\u3092\u6bd4\u8f03\u3057\u305f\u308a\u3001\u8868\u793a\u306e\u9032\u307f\u5177\u5408\u3092\u30b3\u30de\u9001\u308a\u3067\u78ba\u8a8d\u3057\u305f\u308a\u3001\u521d\u56de\u8a2a\u554f\u3068\u30ea\u30d4\u30fc\u30c8\u8a2a\u554f\u3092\u6bd4\u8f03\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u304b\u3081\u305f\u308a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3059\u3050\u306b\u884c\u52d5\u306b\u79fb\u305b\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8a3a\u65ad\u306b\u306f GTmetrix \u3092\u4f7f\u3044\u307e\u3057\u3087\u3046<\/h3>\n\n\n\n<p>GTmetrix \u306f\u3001\u8a73\u7d30\u306a\u8a3a\u65ad\u3068\u5b9f\u8df5\u7684\u306a\u6700\u9069\u5316\u306e\u63a8\u5968\u4e8b\u9805\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30c4\u30fc\u30eb\u3067\u3059\u3002\u7279\u5b9a\u306e\u5834\u6240\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u63a5\u7d9a\u901f\u5ea6\u304b\u3089\u306e\u30c6\u30b9\u30c8\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u78ba\u8a8d\u3001\u30ec\u30dd\u30fc\u30c8\u306e\u7d4c\u6642\u7684\u306a\u6bd4\u8f03\u3001\u76e3\u8996\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u8a2d\u5b9a\u3001\u30a2\u30e9\u30fc\u30c8\u306e\u8a2d\u5b9a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u3068 AI \u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u306e\u9023\u643a\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070 WooCommerce \u30b9\u30c8\u30a2\u306a\u3089\u3001\u30ed\u30f3\u30c9\u30f3\u304b\u3089\u30e2\u30d0\u30a4\u30eb\u3067\u5546\u54c1\u30da\u30fc\u30b8\u3092\u30c6\u30b9\u30c8\u3057\u3001\u5927\u304d\u3059\u304e\u308b\u753b\u50cf\u3084\u9045\u3044\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u7279\u5b9a\u3057\u3066\u3001\u6700\u9069\u5316\u3092\u9069\u7528\u3057\u305f\u5f8c\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6539\u5584\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u76e3\u8996\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306e\u8868\u306f\u3001GTmetrix\u3001PageSpeed Insights\u3001WebPageTest \u306e\u4e3b\u306a\u9055\u3044\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3001\u3054\u81ea\u8eab\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u6700\u3082\u5408\u3063\u305f\u30c4\u30fc\u30eb\u3092\u9078\u3076\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u6a5f\u80fd\uff0fKPI<\/strong><\/th><th><strong>\u6e2c\u5b9a\u3059\u308b\u5185\u5bb9<\/strong><\/th><th><strong>GTmetrix<\/strong><\/th><th><strong>PageSpeed Insights<\/strong><\/th><th><strong>WebPageTest<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2<\/strong><\/td><td>\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u3069\u308c\u3060\u3051\u826f\u597d\u304b\u3092\u793a\u3059\u7dcf\u5408\u30b9\u30b3\u30a2\u3002<\/td><td>\u2713<\/td><td>\u2713<\/td><td>\u2717<\/td><\/tr><tr><td><strong>Core Web Vitals\uff1aLCP\u3001INP\u3001CLS<\/strong><\/td><td>\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3001\u5fdc\u7b54\u6027\u3001\u8996\u899a\u7684\u306a\u5b89\u5b9a\u6027\u3002<\/td><td>\u2713<\/td><td>\u2713<\/td><td>\u2713<\/td><\/tr><tr><td><strong>Fully Loaded Time\uff08\u79d2\uff09<\/strong><\/td><td>\u30da\u30fc\u30b8\u3068\u305d\u306e\u3059\u3079\u3066\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u8aad\u307f\u8fbc\u307f\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u306b\u5fc5\u8981\u306a\u6642\u9593\u3002<\/td><td>\u2713<\/td><td>\u2717<\/td><td>\u2717<\/td><\/tr><tr><td><strong>\u30da\u30fc\u30b8\u30b5\u30a4\u30ba\u3068\u30ea\u30af\u30a8\u30b9\u30c8\u6570<\/strong><\/td><td>\u30da\u30fc\u30b8\u306e\u5408\u8a08\u30b5\u30a4\u30ba\u3068\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u30ea\u30bd\u30fc\u30b9\u306e\u6570\u3002<\/td><td>\u2713<\/td><td>\u2717<\/td><td>\u2713<\/td><\/tr><tr><td><strong>\u30c6\u30b9\u30c8\u5730\u70b9<\/strong><\/td><td>\u5730\u7406\u7684\u306b\u7570\u306a\u308b\u5834\u6240\u304b\u3089\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/td><td>\u2713\uff08\u5177\u4f53\u7684\u306a\u90fd\u5e02\u3092\u5e45\u5e83\u304f\u9078\u629e\u53ef\u80fd\uff09<\/td><td>\u2717<\/td><td>\u4e00\u90e8\u5bfe\u5fdc\uff083\u5927\u9678\u306b\u307e\u305f\u304c\u308b\u5927\u307e\u304b\u306a3\u5730\u70b9\uff09<\/td><\/tr><tr><td><strong>\u30c7\u30d0\u30a4\u30b9<\/strong><\/td><td>\u3055\u307e\u3056\u307e\u306a\u30c7\u30d0\u30a4\u30b9\u3084\u753b\u9762\u30b5\u30a4\u30ba\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/td><td>\u2713\uff08iPhone\u3001Samsung Galaxy\u3001Google Pixel\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u306a\u3069\uff09<\/td><td>\u4e00\u90e8\u5bfe\u5fdc\uff08\u30e2\u30d0\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u307f\uff09<\/td><td>\u4e00\u90e8\u5bfe\u5fdc\uff08\u30e2\u30d0\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u307f\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u8a73\u7d30\u306f\u9650\u5b9a\u7684\uff09<\/td><\/tr><tr><td><strong>\u63a5\u7d9a\u901f\u5ea6<\/strong><\/td><td>\u3055\u307e\u3056\u307e\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002<\/td><td>\u2713<\/td><td>\u4e00\u90e8\u5bfe\u5fdc<\/td><td>\u2713<\/td><\/tr><tr><td><strong>\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9<\/strong><\/td><td>\u5b9f\u969b\u306e Chrome \u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u3092\u3069\u3046\u4f53\u9a13\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/td><td>\u2713<\/td><td>\u2713<\/td><td>\u4e00\u90e8\u5bfe\u5fdc<\/td><\/tr><tr><td><strong>\u76e3\u8996\u3001\u30a2\u30e9\u30fc\u30c8\u3001\u30ec\u30dd\u30fc\u30c8<\/strong><\/td><td>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8ffd\u8de1\u3001\u30a2\u30e9\u30fc\u30c8\u306e\u53d7\u4fe1\u3001\u30ec\u30dd\u30fc\u30c8\u306e\u4f5c\u6210\u3001\u30c6\u30b9\u30c8\u7d50\u679c\u306e\u6bd4\u8f03\u3002<\/td><td>\u2713<\/td><td>\u2717<\/td><td>\u4e00\u90e8\u5bfe\u5fdc<\/td><\/tr><tr><td><strong>AI \u3092\u6d3b\u7528\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/strong><\/td><td>AI \u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3068\u9023\u643a\u3057\u3066\u30c6\u30b9\u30c8\u3092\u81ea\u52d5\u5316\u3057\u3001\u6700\u9069\u5316\u306e\u63a8\u5968\u4e8b\u9805\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002<\/td><td>\u2713<\/td><td>\u2717<\/td><td>\u2717<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u51e1\u4f8b\uff1a<\/strong>\u2713 \u5229\u7528\u53ef\u80fd \u00b7 \u4e00\u90e8\u5bfe\u5fdc = \u6a5f\u80fd\u304c\u9650\u5b9a\u7684 \u00b7 \u2717 \u5229\u7528\u4e0d\u53ef<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udca1 <strong>\u30d7\u30ed\u306e\u30d2\u30f3\u30c8\uff1a<\/strong>\u3069\u306e\u30c4\u30fc\u30eb\u304c\u81ea\u5206\u306b\u5408\u3063\u3066\u3044\u308b\u304b\u3001\u307e\u3060\u8ff7\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<a href=\"https:\/\/wp-rocket.me\/ja\/blog\/website-improvement-tools\/\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u306b\u6700\u9069\u306a\u30c4\u30fc\u30eb<\/a>\u306e\u8a73\u3057\u3044\u6bd4\u8f03\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u7279\u306b <a href=\"https:\/\/gtmetrix.com\/blog\/gtmetrix-vs-pagespeed-insights\/\">GTmetrix \u3068 PageSpeed Insights<\/a> \u3092\u6bd4\u8f03\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u3061\u3089\u306e\u8208\u5473\u6df1\u3044\u30ac\u30a4\u30c9\u3092\u8aad\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">GTmetrix \u3068\u306f\uff1f\u4f55\u306b\u4f7f\u3046\u30c4\u30fc\u30eb\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>GTmetrix \u306f\u3001\u30da\u30fc\u30b8\u304c\u3069\u306e\u3088\u3046\u306b\u8aad\u307f\u8fbc\u307e\u308c\u3001\u4f55\u304c\u8aad\u307f\u8fbc\u307f\u3092\u9045\u304f\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u628a\u63e1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3067\u3059\u3002\u4e3b\u8981\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3001Core Web Vitals\u3001\u8aad\u307f\u8fbc\u307f\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3001\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u5206\u6790\u3057\u3001\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u5b9f\u8df5\u7684\u306a\u63a8\u5968\u4e8b\u9805\u3092\u63d0\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GTmetrix \u306f PageSpeed Insights \u3088\u308a\u512a\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u76ee\u7684\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002PageSpeed Insights \u306f\u3001Core Web Vitals \u3068 Google \u306e\u63a8\u5968\u4e8b\u9805\u306e\u6982\u8981\u3092\u3059\u3070\u3084\u304f\u628a\u63e1\u3059\u308b\u306e\u306b\u6700\u9069\u3067\u3059\u3002GTmetrix \u306f\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u3001\u8a73\u7d30\u306a\u8aad\u307f\u8fbc\u307f\u6307\u6a19\u3001\u67d4\u8edf\u306b\u9078\u3079\u308b\u30c6\u30b9\u30c8\u5730\u70b9\u3068\u30c7\u30d0\u30a4\u30b9\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u76e3\u8996\u3001AI \u3092\u6d3b\u7528\u3057\u305f\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3068\u3044\u3063\u305f\u9ad8\u5ea6\u306a\u8a3a\u65ad\u6a5f\u80fd\u3067\u3055\u3089\u306b\u8e0f\u307f\u8fbc\u3093\u3067\u304a\u308a\u3001WordPress \u30b5\u30a4\u30c8\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u6700\u9069\u5316\u306b\u7279\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GTmetrix \u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u898b\u65b9\u306f\uff1f<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u3001\u8aad\u307f\u8fbc\u307f\u306b\u6700\u3082\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3084\u3001\u307b\u304b\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u63a2\u3057\u307e\u3057\u3087\u3046\u3002\u5927\u304d\u306a\u753b\u50cf\u3001\u9045\u3044\u30b5\u30fc\u30d0\u30fc\u5fdc\u7b54\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b CSS \u3084 JavaScript\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u3001\u6700\u5927\u306e\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30c1\u30e3\u30fc\u30c8\u306e\u8868\u793a\u306f\u3001\u5bfe\u51e6\u304c\u5fc5\u8981\u306a\u30ea\u30bd\u30fc\u30b9\u3092\u6b63\u78ba\u306b\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GTmetrix \u306e\u30b9\u30b3\u30a2\u304c PageSpeed Insights \u3068\u7570\u306a\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>2\u3064\u306e\u30c4\u30fc\u30eb\u3067\u306f\u3001\u30c6\u30b9\u30c8\u74b0\u5883\u3068\u30b9\u30b3\u30a2\u306e\u7b97\u51fa\u65b9\u6cd5\u304c\u7570\u306a\u308b\u305f\u3081\u3067\u3059\u3002GTmetrix \u3067\u306f\u30c7\u30d0\u30a4\u30b9\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u5834\u6240\u3001\u63a5\u7d9a\u901f\u5ea6\u3092\u9078\u3079\u308b\u306e\u306b\u5bfe\u3057\u3001PageSpeed Insights \u306f Google \u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\u306b\u3082\u3068\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3069\u3061\u3089\u306e\u30c4\u30fc\u30eb\u3082\u591a\u304f\u306e\u540c\u3058\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3092\u6e2c\u5b9a\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u4e21\u8005\u306e\u30b9\u30b3\u30a2\u304c\u7570\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WordPress \u3067 GTmetrix \u306e\u30b9\u30b3\u30a2\u3092\u6539\u5584\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u3001\u753b\u50cf\u306e\u6700\u9069\u5316\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6709\u52b9\u5316\u3001CSS \u3068 JavaScript \u306e\u6700\u5c0f\u5316\u3001\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u9045\u5ef6\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u308b\u30ea\u30bd\u30fc\u30b9\u306e\u524a\u6e1b\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u305f CDN \u306e\u5229\u7528\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002WP Rocket \u3084 Imagify \u306a\u3069\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3048\u3070\u3001\u3053\u3046\u3057\u305f\u6700\u9069\u5316\u306e\u591a\u304f\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u3001GTmetrix \u306e\u7d50\u679c\u3068 Core Web Vitals \u306e\u4e21\u65b9\u3092\u5927\u5e45\u306b\u6539\u5584\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GTmetrix \u306e\u4f7f\u3044\u65b9\u306f\uff1f<\/h3>\n\n\n\n<p>\u5b9f\u969b\u306e\u8a2a\u554f\u8005\u3068\u540c\u3058\u5834\u6240\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u63a5\u7d9a\u901f\u5ea6\u3092\u9078\u3093\u3067\u30da\u30fc\u30b8\u3092\u30c6\u30b9\u30c8\u3057\u3001\u7d50\u679c\u306e\u30ec\u30dd\u30fc\u30c8\u3092\u300cSummary\u300d\u30bf\u30d6\u304b\u3089\u8aad\u3093\u3067\u3044\u304f\u306e\u304c\u57fa\u672c\u7684\u306a <strong>GTmetrix \u306e\u4f7f\u3044\u65b9<\/strong>\u3067\u3059\u3002\u300cSummary\u300d\u30bf\u30d6\u3067\u300cGTmetrix Grade\u300d\u3001\u300cPerformance Score\u300d\u3001\u300cStructure Score\u300d\u3068\u4e3b\u8981\u306a\u8aad\u307f\u8fbc\u307f\u6307\u6a19\u3092\u78ba\u8a8d\u3057\u3001\u30b5\u30a4\u30c8\u304c\u9045\u3044\u3068\u611f\u3058\u308b\u5834\u5408\u306f\u300cPerformance\u300d\u30bf\u30d6\u3001\u6700\u9069\u5316\u306e\u6a5f\u4f1a\u306f\u300cStructure\u300d\u30bf\u30d6\u3001\u30da\u30fc\u30b8\u3092\u9045\u3089\u305b\u3066\u3044\u308b\u30ea\u30bd\u30fc\u30b9\u306f\u300cWaterfall\u300d\u30bf\u30d6\u3067\u8abf\u3079\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u63a8\u79fb\u306f\u300cHistory\u300d\u30bf\u30d6\u3067\u6bd4\u8f03\u3067\u304d\u3001\u300cAlerts\u300d\u30bf\u30d6\u3092\u4f7f\u3048\u3070\u91cd\u8981\u306a\u6307\u6a19\u304c\u5909\u5316\u3057\u305f\u3068\u304d\u306b\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GTmetrix Grade \u3068\u306f\uff1f<\/h3>\n\n\n\n<p><strong>\u300cGTmetrix Grade\u300d<\/strong>\u306f\u3001GTmetrix \u306e\u30ec\u30dd\u30fc\u30c8\u306e\u300cSummary\u300d\u30bf\u30d6\u306b\u8868\u793a\u3055\u308c\u308b\u8a55\u4fa1\u3067\u3001\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u3059\u3070\u3084\u304f\u628a\u63e1\u3059\u308b\u305f\u3081\u306e\u9805\u76ee\u306e\u3072\u3068\u3064\u3067\u3059\u3002\u540c\u3058\u30bf\u30d6\u306b\u306f\u300cPerformance Score\u300d\u3001\u300cStructure Score\u300d\u3001\u4e3b\u8981\u306a\u8aad\u307f\u8fbc\u307f\u6307\u6a19\u3082\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u3082\u3063\u3068\u826f\u304f\u306a\u3089\u306a\u3044\u7406\u7531\u306f\u3001\u6700\u9069\u5316\u306e\u6a5f\u4f1a\u3092\u91cd\u8981\u5ea6\u306e\u9806\u306b\u4e26\u3079\u305f\u300cStructure\u300d\u30bf\u30d6\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>GTmetrix \u3092\u4f7f\u3048\u3070\u3001WordPress \u30b5\u30a4\u30c8\u304c\u9045\u3044\u7406\u7531\u3092\u628a\u63e1\u3057\u3001\u6700\u3082\u91cd\u8981\u306a\u554f\u984c\u3092\u7279\u5b9a\u3057\u3066\u3001\u4f55\u304b\u3089\u4fee\u6b63\u3059\u308b\u304b\u3092\u6c7a\u3081\u3089\u308c\u307e\u3059\u3002\u30ec\u30dd\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u305f\u3089\u3001\u63a8\u5968\u3055\u308c\u308b\u6700\u9069\u5316\u306e\u591a\u304f\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u672a\u4f7f\u7528\u306e CSS \u306e\u524a\u9664\u3001JavaScript \u306e\u9045\u5ef6\u3001\u30d5\u30a1\u30a4\u30eb\u914d\u4fe1\u306e\u6539\u5584\u306a\u3069\uff09\u306f\u3001WP Rocket \u3067\u76f4\u63a5\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u306f GTmetrix \u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u7121\u6599\u3067\u30c6\u30b9\u30c8\u3057\u3001\u305d\u306e\u3046\u3048\u3067 <a href=\"https:\/\/wp-rocket.me\/ja\/pricing\/\">WP Rocket<\/a> 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