{"id":29370,"date":"2026-09-28T15:25:38","date_gmt":"2026-09-28T06:25:38","guid":{"rendered":"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-ttfb\/"},"modified":"2026-10-01T18:30:39","modified_gmt":"2026-10-01T09:30:39","slug":"wordpress-ttfb","status":"publish","type":"post","link":"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-ttfb\/","title":{"rendered":"WordPress\u306eTTFB\u3092\u6539\u5584\u3059\u308b\u65b9\u6cd5\uff5c\u30b5\u30fc\u30d0\u30fc\u5fdc\u7b54\u6642\u9593\u306e\u6e2c\u308a\u65b9\u3068\u9045\u3044\u539f\u56e0\u306e\u5207\u308a\u5206\u3051"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">PageSpeed Insights\u3067\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u304c\u9045\u3044\u3068\u6307\u6458\u3055\u308c\u305f\u306e\u306b\u3001\u4f55\u304b\u3089\u624b\u3092\u4ed8\u3051\u308c\u3070\u3044\u3044\u304b\u5206\u304b\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TTFB\u306f\u3001\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u958b\u59cb\u304b\u3089\u5fdc\u7b54\u306e\u6700\u521d\u306e\u30d0\u30a4\u30c8\u3092\u53d7\u3051\u53d6\u308b\u307e\u3067\u306e\u6642\u9593\u3067\u3059\u3002\u63a5\u7d9a\u3084\u901a\u4fe1\u306e\u5f85\u3061\u6642\u9593\u3082\u542b\u307f\u3001\u30b5\u30fc\u30d0\u30fc\u5185\u90e8\u306e\u51e6\u7406\u6642\u9593\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001WordPress\u306eTTFB\u3092\u7121\u6599\u306e\u30c4\u30fc\u30eb\u3067\u6e2c\u308a\u3001\u9045\u3044\u539f\u56e0\u3092\u5207\u308a\u5206\u3051\u3066\u76f4\u3059\u9806\u756a\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u4f7f\u3046<a href=\"https:\/\/motoki-design.co.jp\/tools\/speed-check\/\">\u9ad8\u901f\u5316\u8a3a\u65ad<\/a>\u306f\u3001\u5f53\u30b5\u30a4\u30c8\u3068\u540c\u3058MOTOKI\u5408\u540c\u4f1a\u793e\u304c\u4f5c\u3063\u305f\u300c<a href=\"https:\/\/motoki-design.co.jp\/tools\/tools-list\/\">WEB\u30c4\u30fc\u30eb\u7bb1<\/a>\u300d\u306e1\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7121\u6599\u3067\u3001\u4f1a\u54e1\u767b\u9332\u306a\u3057\u3067\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6700\u7d42\u78ba\u8a8d\u65e5\uff1a2026\u5e749\u670828\u65e5<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3053\u306e\u8a18\u4e8b\u3067\u5206\u304b\u308b\u3053\u3068<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TTFB\u306e\u76ee\u5b89\u3068\u3001\u30c4\u30fc\u30eb\u3067\u306e\u6e2c\u308a\u65b9<\/li>\n\n\n<li><strong>\u6642\u9593\u306e\u5185\u8a33\u304b\u3089\u3001\u9045\u3044\u539f\u56e0\u304c\u30b5\u30fc\u30d0\u30fc\u306e\u51e6\u7406\u304b\u8ddd\u96e2\u304b\u3092\u898b\u5206\u3051\u308b\u65b9\u6cd5<\/strong><\/li>\n\n\n<li>WordPress\u3067TTFB\u3092\u7e2e\u3081\u308b\u9806\u756a\uff08\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u30fbPHP\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\uff09<\/li>\n\n\n<li>\u30c4\u30fc\u30eb\u3092\u4f7f\u308f\u305a\u306b\u6e2c\u308b\u65b9\u6cd5<\/li>\n<\/ul>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -external\" data-type=\"type3\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">WEB\u30c4\u30fc\u30eb\u7bb1<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/motoki-design.co.jp\/tools\/wp-content\/uploads\/2026\/09\/ogp.png\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/motoki-design.co.jp\/tools\/speed-check\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u9ad8\u901f\u5316\u8a3a\u65ad\uff5c\u30b5\u30fc\u30d0\u30fc\u5fdc\u7b54\u901f\u5ea6(TTFB)\u3092\u7121\u6599\u3067\u5b9f\u6e2c<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">URL\u3092\u5165\u308c\u308b\u3060\u3051\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u901f\u5ea6(TTFB)\u3092\u5b9f\u6e2c\u3057\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u5727\u7e2e\u30fb\u8868\u793a\u3092\u59a8\u3052\u308b\u8aad\u307f\u8fbc\u307f\u306a\u3069\u9ad8\u901f\u5316\u306e\u8a2d\u5b9a\u72b6\u6cc1\u3092100\u70b9\u6e80\u70b9\u3067\u63a1\u70b9\u3057\u307e\u3059\u3002WordPress\u304c\u9045\u3044\u539f&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u6700\u521d\u306e\u7b54\u3048\uff5c\u8a08\u6e2c\u6761\u4ef6\u3092\u305d\u308d\u3048\u3001\u901a\u4fe1\u3068\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u5f85\u3061\u6642\u9593\u3092\u5207\u308a\u5206\u3051\u308b<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th style=\"min-width:8em !important\">TTFB\uff08\u3053\u306e\u30c4\u30fc\u30eb\u306e\u72ec\u81ea\u57fa\u6e96\uff09<\/th><th>\u5224\u5b9a<\/th><\/tr><\/thead><tbody><tr><td>0.4\u79d2\u4ee5\u5185<\/td><td>\u826f\u597d<\/td><\/tr><tr><td>0.4\u301c0.8\u79d2<\/td><td>\u3084\u3084\u9045\u3081<\/td><\/tr><tr><td>0.8\u79d2\u3092\u8d85\u3048\u308b<\/td><td>\u6539\u5584\u306e\u5bfe\u8c61<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">PHP\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u51e6\u7406\u306f\u539f\u56e0\u306e\u5019\u88dc\u3067\u3059\u304c\u3001DNS\u3001\u63a5\u7d9a\u3001TLS\u3001\u8ee2\u9001\u3001\u901a\u4fe1\u7d4c\u8def\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u72b6\u614b\u3082\u78ba\u8a8d\u3057\u307e\u3059\u3002TTFB\u3060\u3051\u3067\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress\u306f\u3001\u30a2\u30af\u30bb\u30b9\u306e\u305f\u3073\u306bPHP\u3092\u52d5\u304b\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u8a18\u4e8b\u3092\u8aad\u3093\u3067\u30da\u30fc\u30b8\u3092\u7d44\u307f\u7acb\u3066\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5165\u308c\u308b\u3068\u3001\u4e00\u5ea6\u4f5c\u3063\u305fHTML\u3092\u305d\u306e\u307e\u307e\u8fd4\u3059\u3088\u3046\u306b\u306a\u308a\u3001TTFB\u304c\u6570\u5206\u306e1\u306b\u306a\u308b\u3053\u3068\u3082\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u6b21\u306bPHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u6700\u5f8c\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u9806\u3067\u898b\u3066\u3044\u304f\u306e\u304c\u52b9\u7387\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c4\u30fc\u30eb\u3067\u6e2c\u308b\u624b\u9806<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/motoki-design.co.jp\/tools\/speed-check\/\">\u9ad8\u901f\u5316\u8a3a\u65ad<\/a>\u3092\u958b\u304f<\/li>\n\n\n<li>\u8abf\u3079\u305f\u3044\u30da\u30fc\u30b8\u306eURL\u3092\u5165\u308c\u3066\u300c\u8a3a\u65ad\u3059\u308b\u300d\u3092\u62bc\u3059<\/li>\n\n\n<li>\u4e0a\u306e\u30ab\u30fc\u30c9\u3067\u300cTTFB\u300d\u3068\u300c\u30b5\u30fc\u30d0\u30fc\u5185\u90e8\u306e\u51e6\u7406\u300d\u3092\u898b\u308b<\/li>\n\n\n<li>\u300c\u6642\u9593\u306e\u5185\u8a33\u300d\u3067\u3001\u3069\u306e\u6bb5\u968e\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u304b\u3092\u898b\u308b<\/li>\n\n\n<li>\u300c\u8a3a\u65ad\u7d50\u679c\u300d\u3067\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u5727\u7e2e\u306e\u8a2d\u5b9a\u3092\u898b\u308b<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30fc\u30eb\u306f\u3001\u65e5\u672c\u56fd\u5185\u306e\u30b5\u30fc\u30d0\u30fc\uff08\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\uff09\u304b\u3089\u5b9f\u969b\u306b3\u56de\u63a5\u7d9a\u3057\u3001\u3044\u3061\u3070\u3093\u901f\u304b\u3063\u305f\u5024\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u95b2\u89a7\u8005\u306e\u56de\u7dda\u3084\u7aef\u672b\u306e\u901f\u3055\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TTFB\u306e\u307b\u304b\u306b\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u30fbHTML\u306e\u5727\u7e2e\u30fb\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u8868\u793a\u3092\u59a8\u3052\u308b\u8aad\u307f\u8fbc\u307f\u306a\u3069\u306e\u8a2d\u5b9a\u3092100\u70b9\u6e80\u70b9\u3067\u63a1\u70b9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u6e2c\uff5c\u3053\u306e\u30b5\u30a4\u30c8\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">2026\u5e749\u670828\u65e5\u306b\u3001\u3053\u306e\u30b5\u30a4\u30c8\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3092\u8abf\u3079\u305f\u7d50\u679c\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"641\" height=\"924\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-waza-v2.png\" alt=\"\u9ad8\u901f\u5316\u8a3a\u65ad\u3067\u3053\u306e\u30b5\u30a4\u30c8\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3092\u8abf\u3079\u305f\u7d50\u679c\" class=\"wp-image-29445\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-waza-v2.png 641w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-waza-v2-382x551.png 382w\" sizes=\"(max-width: 641px) 100vw, 641px\" \/><figcaption class=\"wp-element-caption\">\u3053\u306e\u30b5\u30a4\u30c8\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3092\u8abf\u3079\u305f\u7d50\u679c\u3002TTFB\u306f152\u30df\u30ea\u79d2\uff082026\/09\/28\u6642\u70b9\u306e\u8868\u793a\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">TTFB\u306f152\u30df\u30ea\u79d2\u3067\u30010.4\u79d2\u4ee5\u5185\u306e\u300c\u826f\u597d\u300d\u306b\u5165\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6642\u306e\u30c4\u30fc\u30eb\u306f\u5dee\u5206147\u30df\u30ea\u79d2\u3092\u300c\u30b5\u30fc\u30d0\u30fc\u5185\u90e8\u306e\u51e6\u7406\u300d\u3068\u8868\u793a\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u5dee\u5206\u306b\u3082\u30ea\u30af\u30a8\u30b9\u30c8\u9001\u4fe1\u3084\u5fdc\u7b54\u304c\u623b\u308b\u307e\u3067\u306e\u901a\u4fe1\u304c\u542b\u307e\u308c\u5f97\u308b\u305f\u3081\u3001PHP\u51e6\u7406\u6642\u9593\u306e\u5b9f\u6e2c\u3068\u306f\u533a\u5225\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b5\u30a4\u30c8\u306f\u8a08\u6e2c\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u3068\u540c\u3058\u5834\u6240\u306b\u3042\u308b\u306e\u3067\u3001\u901a\u4fe1\u306e\u6642\u9593\u306f\u307b\u3068\u3093\u3069\u304b\u304b\u3063\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u7d50\u679c\u306f<a href=\"https:\/\/motoki-design.co.jp\/tools\/speed-check\/#https%3A%2F%2Fmotoki-design.co.jp%2Fwordpress%2F\">\u3053\u306e\u30b5\u30a4\u30c8\u306e\u8a3a\u65ad\u3092\u3044\u307e\u958b\u304f<\/a>\u3068\u78ba\u304b\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u300c\u52b9\u3044\u3066\u3044\u308b\u3068\u898b\u3089\u308c\u307e\u3059\uff08WP Rocket\uff09\u300d\u3068\u51fa\u3066\u3001\u70b9\u6570\u306f82\u70b9\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e1b\u70b9\u3055\u308c\u305f\u306e\u306f\u3001head\u306e\u4e2d\u3067\u8aad\u307f\u8fbc\u3080CSS\u304c16\u4ef6\u3042\u308b\u70b9\u3068\u3001\u753b\u50cf\u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u304c\u7121\u3044\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u30da\u30fc\u30b8\u3092\u3001\u624b\u5143\u306e\u56de\u7dda\u304b\u3089curl\u30673\u56de\u6e2c\u308b\u3068\u3001TTFB\u306f0.29\u301c0.33\u79d2\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u95b2\u89a7\u8005\u306e\u3044\u308b\u5834\u6240\u304b\u3089\u6e2c\u308b\u3068\u3001\u901a\u4fe1\u306e\u6642\u9593\u304c\u52a0\u308f\u3063\u3066\u3053\u306e\u304f\u3089\u3044\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30fc\u30eb\u5074\u306e\u6e2c\u5b9a\u306b\u3082\u3001\u305d\u306e\u6e2c\u5b9a\u5730\u70b9\u3068\u5bfe\u8c61\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u901a\u4fe1\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u300c\u30b5\u30fc\u30d0\u30fc\u5185\u90e8\u306e\u51e6\u7406\u300d\u3068\u3044\u3046\u8868\u793a\u3082\u5916\u90e8\u8a08\u6e2c\u304b\u3089\u306e\u63a8\u5b9a\u3067\u3001PHP\u3084DB\u3060\u3051\u3092\u76f4\u63a5\u6e2c\u3063\u305f\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6642\u9593\u306e\u5185\u8a33\u3092\u8aad\u3080<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">TTFB\u306f\u3001\u6b21\u306e4\u3064\u306e\u6642\u9593\u3092\u8db3\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th style=\"min-width:8em !important\">\u5185\u8a33<\/th><th>\u4e2d\u8eab<\/th><th>\u9577\u3044\u3068\u304d\u306e\u539f\u56e0<\/th><\/tr><\/thead><tbody><tr><td>DNS\u89e3\u6c7a<\/td><td>\u30c9\u30e1\u30a4\u30f3\u304b\u3089IP\u30a2\u30c9\u30ec\u30b9\u3092\u8abf\u3079\u308b<\/td><td>DNS\u30b5\u30fc\u30d0\u30fc\u304c\u9045\u3044<\/td><\/tr><tr><td>\u30b5\u30fc\u30d0\u30fc\u63a5\u7d9a<\/td><td>\u30b5\u30fc\u30d0\u30fc\u3068\u306e\u63a5\u7d9a\u3092\u4f5c\u308b<\/td><td>\u30b5\u30fc\u30d0\u30fc\u304c\u9060\u3044<\/td><\/tr><tr><td>SSL handshake<\/td><td>\u6697\u53f7\u5316\u306e\u6e96\u5099\u3092\u3059\u308b<\/td><td>\u30b5\u30fc\u30d0\u30fc\u304c\u9060\u3044\u30fb\u8a2d\u5b9a\u304c\u53e4\u3044<\/td><\/tr><tr><td><strong>\u30b5\u30fc\u30d0\u30fc\u51e6\u7406<\/strong><\/td><td><strong>\u30da\u30fc\u30b8\u3092\u7d44\u307f\u7acb\u3066\u3066\u8fd4\u3057\u59cb\u3081\u308b<\/strong><\/td><td><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u7121\u3044\u30fbPHP\u304c\u53e4\u3044\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u91cd\u3044<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bd4\u3079\u308b\u305f\u3081\u306b\u3001wordpress.org \u3092\u8abf\u3079\u305f\u7d50\u679c\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"924\" height=\"286\" src=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-wordpress-org-v2.png\" alt=\"\u9ad8\u901f\u5316\u8a3a\u65ad\u3067wordpress.org\u3092\u8abf\u3079\u305f\u3068\u304d\u306e\u6642\u9593\u306e\u5185\u8a33\" class=\"wp-image-29446\" srcset=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-wordpress-org-v2.png 924w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-wordpress-org-v2-382x118.png 382w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-wordpress-org-v2-812x252.png 812w, https:\/\/motoki-design.co.jp\/wordpress\/wp-content\/uploads\/ttfb-wordpress-org-v2-768x238.png 768w\" sizes=\"(max-width: 924px) 100vw, 924px\" \/><figcaption class=\"wp-element-caption\">wordpress.org\u3092\u8abf\u3079\u305f\u3068\u304d\u306e\u6642\u9593\u306e\u5185\u8a33\u3002\u63a5\u7d9a\u3068SSL\u306e\u6642\u9593\u304c\u5927\u304d\u3044\uff082026\/09\/28\u6642\u70b9\u306e\u8868\u793a\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">TTFB\u306f506\u30df\u30ea\u79d2\u3067\u3001\u305d\u306e\u3046\u3061\u30b5\u30fc\u30d0\u30fc\u63a5\u7d9a\u304c166\u30df\u30ea\u79d2\u3001SSL handshake\u304c173\u30df\u30ea\u79d2\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6642\u306e\u63a8\u5b9a\u6b04\u306f167\u30df\u30ea\u79d2\u3067\u3057\u305f\u3002\u63a5\u7d9a\u3068TLS\u306e\u5408\u8a08\u304c\u5927\u304d\u3044\u3053\u3068\u306f\u8aad\u307f\u53d6\u308c\u307e\u3059\u304c\u3001\u6b8b\u308a\u3092\u7d14\u7c8b\u306a\u30b5\u30fc\u30d0\u30fc\u51e6\u7406\u6642\u9593\u3068\u306f\u65ad\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u7d9a\u3084TLS\u304c\u9577\u3044\u5834\u5408\u306f\u8ddd\u96e2\u3084\u901a\u4fe1\u7d4c\u8def\u3001\u6df7\u96d1\u3001\u518d\u63a5\u7d9a\u306a\u3069\u3092\u8abf\u3079\u307e\u3059\u3002\u9060\u8ddd\u96e2\u3060\u3051\u304c\u539f\u56e0\u3068\u306f\u9650\u3089\u306a\u3044\u305f\u3081\u3001\u8907\u6570\u5730\u70b9\u30fb\u8907\u6570\u56de\u306e\u7d50\u679c\u3092\u6bd4\u3079\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e5\u672c\u306e\u8aad\u8005\u5411\u3051\u306e\u30b5\u30a4\u30c8\u306a\u3089\u3001\u65e5\u672c\u56fd\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u9078\u3076\u306e\u304c\u3044\u3061\u3070\u3093\u306e\u8fd1\u9053\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WordPress\u3067TTFB\u3092\u7e2e\u3081\u308b\u9806\u756a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1\uff5c\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5165\u308c\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3044\u3061\u3070\u3093\u52b9\u304f\u306e\u304c\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3084mixhost\u306a\u3069\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u306b\u9ad8\u901f\u5316\u306e\u8a2d\u5b9a\u304c\u3042\u308b\u306a\u3089\u3001\u307e\u305a\u305d\u308c\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u5074\u306b\u7121\u3051\u308c\u3070\u3001LiteSpeed Cache\uff08LiteSpeed\u306e\u30b5\u30fc\u30d0\u30fc\u5411\u3051\uff09\u3084WP Fastest Cache\u306a\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u6599\u306eWP Rocket\u306e\u8a2d\u5b9a\u306f\u300c<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-wp-rocket\/\">WP Rocket\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/a>\u300d\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u307e\u307e\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u3092\u958b\u304f\u3068\u3001\u591a\u304f\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u4f7f\u308f\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u52b9\u304d\u76ee\u306f\u3001\u30ed\u30b0\u30a2\u30a6\u30c8\u3057\u305f\u72b6\u614b\u304b\u3001\u3053\u306e\u30c4\u30fc\u30eb\u3067\u78ba\u304b\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2\uff5cPHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4e0a\u3052\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PHP\u306f\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u307b\u3069\u51e6\u7406\u304c\u901f\u304f\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u3067\u3001WordPress\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u7bc4\u56f2\u306e\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u308a\u66ff\u3048\u308b\u524d\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308a\u3001\u5207\u308a\u66ff\u3048\u305f\u3042\u3068\u306f\u8868\u793a\u3068\u7ba1\u7406\u753b\u9762\u304c\u52d5\u304f\u304b\u3092\u78ba\u304b\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3\uff5c\u91cd\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u63a2\u3059<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5165\u308c\u3066\u3082\u7ba1\u7406\u753b\u9762\u3084\u691c\u7d22\u7d50\u679c\u306e\u30da\u30fc\u30b8\u304c\u9045\u3044\u5834\u5408\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u51e6\u7406\u304c\u91cd\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Query Monitor\u306a\u3069\u306e\u8abf\u67fb\u7528\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5165\u308c\u308b\u3068\u30011\u30da\u30fc\u30b8\u3092\u4f5c\u308b\u306e\u306b\u304b\u304b\u3063\u305f\u6642\u9593\u3084\u3001\u9045\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u554f\u3044\u5408\u308f\u305b\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u3063\u3066\u3044\u306a\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u505c\u6b62\u3059\u308b\u3060\u3051\u3067\u3082\u51e6\u7406\u304c\u6e1b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4\uff5c\u30b5\u30fc\u30d0\u30fc\u3092\u898b\u76f4\u3059<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5165\u308c\u3066\u3082\u3001\u30b5\u30fc\u30d0\u30fc\u51e6\u7406\u304c0.8\u79d2\u3092\u8d85\u3048\u308b\u306a\u3089\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u6027\u80fd\u304c\u8db3\u308a\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u4f1a\u793e\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u3082\u3001\u30d7\u30e9\u30f3\u306b\u3088\u3063\u3066\u4f7f\u3048\u308bCPU\u3084\u30e1\u30e2\u30ea\u304c\u9055\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u3092\u66ff\u3048\u308b\u524d\u306b\u6e08\u307e\u305b\u3066\u304a\u304f\u3053\u3068\u306e\u9806\u756a\u306f\u300c<a href=\"https:\/\/motoki-design.co.jp\/media\/page-speed-improvement\/\">\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u8868\u793a\u901f\u5ea6\u6539\u5584\u306e\u624b\u9806\u3068\u512a\u5148\u9806\u4f4d<\/a>\u300d\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5224\u5b9a\u306e\u8aad\u307f\u65b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c4\u30fc\u30eb\u306f\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u52b9\u3044\u3066\u3044\u308b\u304b\u3092\u3001\u6b21\u306e\u9806\u306b\u624b\u304c\u304b\u308a\u3092\u63a2\u3057\u3066\u5224\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ec\u30b9\u30dd\u30f3\u30b9\u30d8\u30c3\u30c0\u30fc\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5370\uff08x-cache\u30fbx-litespeed-cache\u30fbcf-cache-status\u30fbage\u306a\u3069\uff09<\/li>\n\n\n<li>HTML\u306e\u672b\u5c3e\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u66f8\u304d\u8fbc\u3080\u30b3\u30e1\u30f3\u30c8\uff08WP Rocket\u30fbLiteSpeed Cache\u30fbWP Super Cache\u306a\u306911\u7a2e\u985e\uff09<\/li>\n\n\n<li>\u30ad\u30e3\u30c3\u30b7\u30e5\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u8aad\u307f\u8fbc\u307f\u304c\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u51e6\u7406\u304c200\u30df\u30ea\u79d2\u4ee5\u5185\u3067\u7d42\u308f\u3063\u3066\u3044\u308b\u3053\u3068<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th style=\"min-width:8em !important\">\u8868\u793a<\/th><th>\u624b\u304c\u304b\u308a<\/th><th>\u8aad\u307f\u65b9<\/th><\/tr><\/thead><tbody><tr><td>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u52d5\u3044\u3066\u3044\u307e\u3059<\/td><td>\u30d8\u30c3\u30c0\u30fc\u304bHTML\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u5370\u304c\u3042\u308b<\/td><td>\u624b\u639b\u304b\u308a\u3092\u691c\u51fa\u3057\u305f\u72b6\u614b\u3002HIT\/MISS\u306a\u3069\u306e\u5024\u3068\u5bfe\u8c61\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u78ba\u8a8d\u3059\u308b<\/td><\/tr><tr><td>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u52b9\u3044\u3066\u3044\u308b\u3068\u898b\u3089\u308c\u307e\u3059\uff08\u30d7\u30e9\u30b0\u30a4\u30f3\u540d\uff09<\/td><td>\u5370\u306f\u7121\u3044\u304c\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u3042\u308a\u3001\u51e6\u7406\u304c\u901f\u3044<\/td><td>\u901f\u5ea6\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5b58\u5728\u3060\u3051\u3067\u306f\u30ad\u30e3\u30c3\u30b7\u30e5HIT\u3092\u78ba\u5b9a\u3067\u304d\u306a\u3044<\/td><\/tr><tr><td>\u30ad\u30e3\u30c3\u30b7\u30e5\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u8fd4\u3055\u308c\u305f\u5370\u306f\u78ba\u8a8d\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff08\u6ce8\u610f\uff09<\/td><td>\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3042\u308b\u304c\u3001\u51e6\u7406\u304c200\u30df\u30ea\u79d2\u3092\u8d85\u3048\u3066\u3044\u308b<\/td><td>\u30ad\u30e3\u30c3\u30b7\u30e5\u5bfe\u8c61\u5916\u3084\u518d\u751f\u6210\u306f\u5019\u88dc\u3002\u901a\u4fe1\u30fb\u8ca0\u8377\u306e\u5f71\u97ff\u3082\u3042\u308a\u3001HIT\/MISS\u3068\u30ed\u30b0\u3067\u78ba\u8a8d\u3059\u308b<\/td><\/tr><tr><td>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u30d8\u30c3\u30c0\u30fc\u3084HTML\u304b\u3089\u306f\u78ba\u8a8d\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff08\u6e1b\u70b9\u306a\u3057\uff09<\/td><td>\u5370\u3082\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u7121\u3044\u304c\u3001\u51e6\u7406\u304c\u901f\u3044<\/td><td>\u5370\u3092\u51fa\u3055\u306a\u3044\u5f62\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u52b9\u3044\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td><\/tr><tr><td>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u75d5\u8de1\u306f\u30d8\u30c3\u30c0\u30fc\u3084HTML\u304b\u3089\u306f\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\uff08\u6ce8\u610f\uff09<\/td><td>\u5370\u3082\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u7121\u304f\u3001\u51e6\u7406\u304c200\u30df\u30ea\u79d2\u3092\u8d85\u3048\u3066\u3044\u308b<\/td><td>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5165\u308c\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b5\u30a4\u30c8\u306f\u3001\u30d8\u30c3\u30c0\u30fc\u306b\u3082HTML\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u3082\u5370\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u3067\u3082\u3001WP Rocket\u306e\u8aad\u307f\u8fbc\u307f\u304c\u3042\u308a\u3001\u30c4\u30fc\u30eb\u306e\u63a8\u5b9a\u6b04\u304c147\u30df\u30ea\u79d2\u3060\u3063\u305f\u306e\u3067\u3001\u300c\u52b9\u3044\u3066\u3044\u308b\u3068\u898b\u3089\u308c\u307e\u3059\uff08WP Rocket\uff09\u300d\u3068\u51fa\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">wordpress.org\u306f\u5370\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u30c4\u30fc\u30eb\u306e\u63a8\u5b9a\u6b04\u304c167\u30df\u30ea\u79d2\u3060\u3063\u305f\u306e\u3067\u3001\u6e1b\u70b9\u3057\u306a\u3044\u300c\u78ba\u8a8d\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5224\u5b9a\u306e\u6587\u8a00\u3068\u3042\u308f\u305b\u3066\u3001TTFB\u3068\u30b5\u30fc\u30d0\u30fc\u51e6\u7406\u306e\u6570\u5b57\u305d\u306e\u3082\u306e\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c4\u30fc\u30eb\u3092\u4f7f\u308f\u305a\u306b\u6e2c\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d6\u30e9\u30a6\u30b6\u306e\u958b\u767a\u8005\u30c4\u30fc\u30eb\u3067\u6e2c\u308b<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8abf\u3079\u305f\u3044\u30da\u30fc\u30b8\u3092\u958b\u304d\u3001<strong>F12<\/strong>\uff08Mac\u306f<strong>command\uff0boption\uff0bI<\/strong>\uff09\u3067\u958b\u767a\u8005\u30c4\u30fc\u30eb\u3092\u958b\u304f<\/li>\n\n\n<li>\u300cNetwork\u300d\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u306e\u30bf\u30d6\u3092\u9078\u3073\u3001\u30da\u30fc\u30b8\u3092\u8aad\u307f\u8fbc\u307f\u76f4\u3059<\/li>\n\n\n<li>\u3044\u3061\u3070\u3093\u4e0a\u306eHTML\u306e\u884c\u3092\u9078\u3073\u3001\u300cTiming\u300d\uff08\u30bf\u30a4\u30df\u30f3\u30b0\uff09\u306e\u30bf\u30d6\u3092\u958b\u304f<\/li>\n\n\n<li>\u300cWaiting for server response\u300d\u306e\u6642\u9593\u304cTTFB\u306b\u3042\u305f\u308b<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30de\u30f3\u30c9\u3067\u6e2c\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Windows\u306e\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3001Mac\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u306f\u3001curl\u3067\u6e2c\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>curl -s -o \/dev\/null \\\n  -w \"%{time_starttransfer}\\n\" \\\n  https:\/\/example.com\/<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u793a\u3055\u308c\u305f\u6570\u5b57\uff08\u79d2\uff09\u304cTTFB\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Windows\u3067\u306f\u300c\/dev\/null\u300d\u3092\u300cNUL\u300d\u306b\u5909\u3048\u3066\u30011\u884c\u306b\u307e\u3068\u3081\u3066\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f55\u56de\u304b\u6e2c\u3063\u3066\u3001\u3070\u3089\u3064\u304d\u3082\u898b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress 6.1\u4ee5\u964d\u306f\u3001\u7ba1\u7406\u753b\u9762\u306e\u300c\u30c4\u30fc\u30eb \u2192 \u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u300d\u306b\u3082\u3001\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u306e\u9805\u76ee\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306e\u8aad\u307f\u65b9\u306f\u300c<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wp-site-health\/\">\u30b5\u30a4\u30c8\u30d8\u30eb\u30b9\u306e\u72b6\u614b\u3092\u6539\u5584\u3059\u308b\u65b9\u6cd5<\/a>\u300d\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3053\u306e\u30c4\u30fc\u30eb\u306e\u9650\u754c<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8a08\u6e2c\u3059\u308b\u306e\u306f\u65e5\u672c\u56fd\u5185\u306e1\u304b\u6240\u304b\u3089\u3067\u3001\u95b2\u89a7\u8005\u306e\u56de\u7dda\u3084\u7aef\u672b\u306e\u901f\u3055\u306f\u542b\u307e\u308c\u306a\u3044<\/li>\n\n\n<li>\u8a08\u6e2c\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u3068\u540c\u3058\u5834\u6240\u306b\u3042\u308b\u30b5\u30a4\u30c8\u306f\u3001TTFB\u304c\u6570\u5341\u30df\u30ea\u79d2\u3068\u6975\u7aef\u306b\u901f\u304f\u51fa\u308b<\/li>\n\n\n<li>LCP\u3084CLS\u306a\u3069\u306e\u4f53\u611f\u901f\u5ea6\uff08Core Web Vitals\uff09\u306f\u6e2c\u3089\u306a\u3044<\/li>\n\n\n<li>\u7d50\u679c\u306f\u6700\u59271\u6642\u9593\u3060\u3051\u4e00\u6642\u4fdd\u5b58\u3055\u308c\u308b\u306e\u3067\u3001\u8a2d\u5b9a\u3092\u5909\u3048\u305f\u76f4\u5f8c\u306f\u53e4\u3044\u7d50\u679c\u304c\u51fa\u308b\u3053\u3068\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f53\u611f\u901f\u5ea6\u306f\u3001PageSpeed Insights\u3068\u3042\u308f\u305b\u3066\u78ba\u304b\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30da\u30fc\u30b8\u5168\u4f53\u306e\u91cd\u3055\uff08\u8ee2\u9001\u91cf\uff09\u306f<a href=\"https:\/\/motoki-design.co.jp\/tools\/page-weight\/\">\u30da\u30fc\u30b8\u91cd\u91cf\u8a3a\u65ad<\/a>\u3067\u6e2c\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress\u306e\u9ad8\u901f\u5316\u306e\u5168\u4f53\u50cf\u306f\u300c<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/wordpress-core-web-vitals\/\">\u30b5\u30a4\u30c8\u306e\u9ad8\u901f\u5316\uff08\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb\uff09\u306b\u95a2\u3059\u308b\u65bd\u7b56<\/a>\u300d\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\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\">Q. \u300c\u8868\u793a\u3092\u59a8\u3052\u308b\u8aad\u307f\u8fbc\u307f\u300d\u306fTTFB\u3068\u95a2\u4fc2\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TTFB\u3068\u306f\u5225\u306e\u9805\u76ee\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">head\u306e\u4e2d\u306b\u3042\u308bCSS\u3084\u3001async\u30fbdefer\u306e\u4ed8\u3044\u3066\u3044\u306a\u3044JavaScript\u306e\u3053\u3068\u3067\u3001\u8aad\u307f\u7d42\u308f\u308b\u307e\u3067\u753b\u9762\u304c\u63cf\u304b\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TTFB\u304c\u901f\u304f\u3066\u3082\u3001\u3053\u3053\u304c\u591a\u3044\u3068\u753b\u9762\u304c\u51fa\u308b\u307e\u3067\u5f85\u305f\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SWELL\u3067CSS\u3084JavaScript\u3092\u6e1b\u3089\u3059\u65b9\u6cd5\u306f\u300c<a href=\"https:\/\/motoki-design.co.jp\/wordpress\/minimize-loading-swell\/\">\u8aad\u307f\u8fbc\u307f\u30d5\u30a1\u30a4\u30eb\uff08CSS\/JS\uff09\u3092\u6975\u529b\u6e1b\u3089\u3059\u65b9\u6cd5<\/a>\u300d\u3067\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. CDN\u3092\u4f7f\u3048\u3070TTFB\u306f\u7e2e\u307f\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CDN\u3067HTML\u307e\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u8a2d\u5b9a\u306b\u3059\u308c\u3070\u3001\u95b2\u89a7\u8005\u306e\u8fd1\u304f\u304b\u3089\u8fd4\u3059\u306e\u3067\u7e2e\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u50cf\u3084CSS\u3060\u3051\u3092\u914d\u4fe1\u3059\u308b\u8a2d\u5b9a\u3067\u306f\u3001HTML\u306eTTFB\u306f\u5909\u308f\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u4ed6\u4eba\u306e\u30b5\u30a4\u30c8\u3082\u6e2c\u308c\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30da\u30fc\u30b8\u306a\u3089\u6e2c\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p 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