{"id":13881,"date":"2025-10-11T18:10:03","date_gmt":"2025-10-11T16:10:03","guid":{"rendered":"https:\/\/webhosting.de\/server-antwortzeit-analyse-ttfb-tti-optimierung-speed-glance\/"},"modified":"2025-10-11T18:10:03","modified_gmt":"2025-10-11T16:10:03","slug":"%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e5%bf%9c%e7%ad%94%e6%99%82%e9%96%93%e5%88%86%e6%9e%90-ttfb-tti%e6%9c%80%e9%81%a9%e5%8c%96-%e9%80%9f%e5%ba%a6%e4%b8%80%e8%a6%a7","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/server-antwortzeit-analyse-ttfb-tti-optimierung-speed-glance\/","title":{"rendered":"\u30b5\u30fc\u30d0\u30fc\u30fb\u30ec\u30b9\u30dd\u30f3\u30b9\u30fb\u30bf\u30a4\u30e0\u5206\u6790\uff1aTTFB\u3001TTI\u3001\u305d\u306e\u4ed6\u306e\u8a55\u4fa1\u6307\u6a19\u3092\u6b63\u3057\u304f\u8a55\u4fa1\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u3088\u3046\u3002 <strong>\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u5206\u6790<\/strong> TTFB\u3001TTI\u3001FCP\u3001LCP\u304c\u5358\u306a\u308b\u6e2c\u5b9a\u30ce\u30a4\u30ba\u3067\u306f\u306a\u304f\u3001\u771f\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067 <strong>\u3057\u304d\u3044\u5024<\/strong> \u73fe\u5b9f\u7684\u306b\u3001\u539f\u56e0\u3092\u6b63\u3057\u304f\u5206\u985e\u3057\u3001\u30ed\u30fc\u30c9\u6642\u9593\u3068\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u6027\u3092\u9855\u8457\u306b\u6539\u5584\u3059\u308b\u5bfe\u7b56\u3092\u5c0e\u304d\u51fa\u3059\u3002<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n\n<p>\u4ee5\u4e0b\u306e\u91cd\u8981\u306a\u8a18\u8ff0\u306f\u3001\u512a\u5148\u9806\u4f4d\u3092\u660e\u78ba\u306b\u8a2d\u5b9a\u3057\u3001\u7d50\u679c\u3092\u78ba\u5b9f\u306b\u89e3\u91c8\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002<\/p>\n<ul>\n  <li><strong>TTFB<\/strong>\u30b5\u30fc\u30d0\u30fc\u6027\u80fd\u306e\u305f\u3081\u306e\u958b\u59cb\u4fe1\u53f7\u3001\u901a\u5e38600\u30df\u30ea\u79d2\u4ee5\u4e0b\u304c\u76ee\u6a19<\/li>\n  <li><strong>TTI<\/strong>\u76ee\u306b\u898b\u3048\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3060\u3051\u3067\u306a\u304f\u3001\u53cc\u65b9\u5411\u6027\u304c\u91cd\u8981<\/li>\n  <li><strong>\u539f\u56e0<\/strong>\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3001\u30b5\u30fc\u30d0\u30fc\u8ca0\u8377\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30d7\u30e9\u30b0\u30a4\u30f3<\/li>\n  <li><strong>\u30c4\u30fc\u30eb<\/strong>PSI\u3001Lighthouse\u3001\u6587\u8108\u3092\u8aad\u3080WebPageTest<\/li>\n  <li><strong>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong>\u30b9\u30bf\u30c3\u30af\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001CDN\u3001\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6c7a\u5b9a<\/li>\n<\/ul>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/10\/serveranalyse-dashboard-8237.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>TTFB\u306f\u4f55\u3092\u6e2c\u5b9a\u3057\u3066\u3044\u308b\u306e\u304b\uff1f<\/h2>\n\n<p>TTFB\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u304b\u3089\u59cb\u307e\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u53d7\u3051\u53d6\u308b\u6700\u521d\u306e\u30d0\u30a4\u30c8\u3067\u7d42\u308f\u308b\u3002 <strong>\u30bf\u30a4\u30e0\u30b9\u30d1\u30f3<\/strong> \u5b64\u7acb\u3057\u3066\u3044\u306a\u3044\u3002\u3053\u306e\u6570\u5b57\u306b\u306f\u3001DNS\u89e3\u6c7a\u3001TCP\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3001TLS\u3001\u30b5\u30fc\u30d0\u30fc\u51e6\u7406\u3001\u6700\u521d\u306e\u30d0\u30a4\u30c8\u306e\u9001\u4fe1\u304c\u542b\u307e\u308c\u308b\u3002 <strong>\u30c1\u30a7\u30fc\u30f3<\/strong> \u6700\u7d42\u7684\u306a\u5024\u3060\u3051\u3067\u306a\u304f\u3001\u30b9\u30c6\u30c3\u30d7\u306e\u5024\u3082\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002\u7d4c\u9a13\u5247\u3068\u3057\u3066\u3001TTFB\u304c\u4e00\u8cab\u3057\u3066\u7d04600\u30df\u30ea\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u306f\u901a\u5e38\u826f\u3044\u4e00\u81f4\u3067\u3059\u3002\u79c1\u306f\u500b\u3005\u306e\u7570\u5e38\u5024\u3092\u3001\u4e00\u9023\u306e\u9045\u3044\u30ec\u30b9\u30dd\u30f3\u30b9\u3068\u306f\u7570\u306a\u308b\u65b9\u6cd5\u3067\u8a55\u4fa1\u3057\u307e\u3059\u3002\u7dbf\u5bc6\u306a\u5206\u6790\u3092\u907f\u3051\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u30aa\u30ea\u30b8\u30f3\u307e\u3067\u306e\u30d1\u30b9\u3092\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u5206\u3051\u3001\u30ed\u30b0\u3001CDN\u7d71\u8a08\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u6bd4\u8f03\u3057\u307e\u3059\u3002\u8a08\u6e2c\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u843d\u3068\u3057\u7a74\u306b\u3064\u3044\u3066\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30ac\u30a4\u30c9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/webhosting.de\/ja\/ttfb%e5%88%86%e6%9e%90-%e6%b8%ac%e5%ae%9a%e3%82%a8%e3%83%a9%e3%83%bc-%e3%82%a6%e3%82%a7%e3%83%96%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%81%ae%e3%83%92%e3%83%b3%e3%83%88-bytepro\/\">TTFB\u3092\u6b63\u3057\u304f\u6e2c\u5b9a\u3059\u308b<\/a>\u5178\u578b\u7684\u306a\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3092\u660e\u78ba\u306b\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n\n<h2>TTI\u304c\u308f\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\uff1a\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3060\u3051\u3067\u306a\u304f\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u6027\u3092\u5b9f\u73fe<\/h2>\n\n<p>TTI\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u9045\u5ef6\u306a\u304f\u5165\u529b\u3092\u5b9f\u884c\u3067\u304d\u308b\u6642\u9593\u3092\u8868\u3059\u3002 <strong>\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6<\/strong> \u76ee\u306b\u898b\u3048\u308b\u69cb\u9020\u304b\u3089\u53b3\u5bc6\u306b\u5206\u96e2\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30dc\u30bf\u30f3\u304c\u4f7f\u3048\u306a\u3044\u9ad8\u901fFCP\u306f\u3001\u9577\u3044\u30bf\u30b9\u30af\u304c\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u30af\u30ea\u30c3\u30af\u304c\u6b62\u307e\u3063\u3066\u3057\u307e\u3046\u306a\u3089\u3001\u307b\u3068\u3093\u3069\u610f\u5473\u304c\u306a\u3044\u3002 <strong>\u5fdc\u7b54\u884c\u52d5<\/strong> \u3092\u5165\u529b\u3059\u308b\u3002\u9577\u3044JavaScript\u30bf\u30b9\u30af\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u30a2\u30bb\u30c3\u30c8\u3001\u4f59\u8a08\u306a\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u3001TTI\u3092\u8457\u3057\u304f\u9577\u304f\u3059\u308b\u3002\u79c1\u306f\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5206\u5272\u3057\u3001\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u3067\u306a\u3044\u30bf\u30b9\u30af\u3092\u975e\u540c\u671f\u3067\u30ed\u30fc\u30c9\u3057\u305f\u308a\u3001\u91cd\u3044\u30b8\u30e7\u30d6\u3092\u6700\u521d\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306e\u5f8c\u308d\u306b\u79fb\u52d5\u3055\u305b\u305f\u308a\u3057\u3066\u3044\u308b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u500b\u3005\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u304c\u7d9a\u3044\u3066\u3082\u3001\u30da\u30fc\u30b8\u304c\u3088\u308a\u901f\u304f\u306a\u308a\u3001\u3088\u308a\u5feb\u9069\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/10\/serveranalysemeeting4832.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>TTFB\u3001FCP\u3001LCP\u3001TTI\u306e\u76f8\u4e92\u4f5c\u7528<\/h2>\n\n<p>TTFB\u304c\u9ad8\u3044\u3068\u3001FCP\u3068LCP\u306f\u81ea\u52d5\u7684\u306b\u9045\u5ef6\u3059\u308b\u3002 <strong>\u30ec\u30f3\u30c0\u30fc<\/strong> \u91cd\u8981\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u6e96\u5099\u304c\u9045\u308c\u3066\u3044\u308b\u5834\u5408\u3001TTI\u3082\u6291\u5236\u3055\u308c\u308b\u3002TTFB\u304c\u4e00\u6642\u7684\u306b\u4e0a\u304c\u3063\u3066\u3082\u3001FCP\u3068LCP\u306e\u9045\u308c\u306f\u7d9a\u304f\u3002FCP\u3068LCP\u304c\u3057\u3063\u304b\u308a\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001TTI\u304c\u9045\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u554f\u984c\u306f\u901a\u5e38 <strong>JavaScript<\/strong> \u305d\u3057\u3066\u30b9\u30ec\u30c3\u30c9\u306e\u5229\u7528\u3002WordPress\u3067\u306f\u3001\u30da\u30fc\u30b8\u30d3\u30eb\u30c0\u30fc\u3001\u305f\u304f\u3055\u3093\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u51dd\u3063\u305f\u30c6\u30fc\u30de\u304c\u3057\u3070\u3057\u3070\u91cd\u3044\u30d0\u30f3\u30c9\u30eb\u306b\u3064\u306a\u304c\u308b\u3002\u4f9d\u5b58\u95a2\u4fc2\u304c\u660e\u78ba\u306b\u306a\u3063\u3066\u521d\u3081\u3066\u3001\u79c1\u306f\u75c7\u72b6\u3092\u6cbb\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u9069\u5207\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u306e\u3067\u3059\u3002<\/p>\n\n<h2>\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf\u3068\u30e9\u30dc\u30c7\u30fc\u30bf\uff1a\u5b9f\u969b\u306e\u4f7f\u7528\u3068\u5408\u6210\u30c6\u30b9\u30c8\u3092\u6bd4\u8f03\u3059\u308b<\/h2>\n\n<p>\u3068\u306f\u53b3\u5bc6\u306b\u533a\u5225\u3057\u3066\u3044\u308b\u3002 <strong>\u30e9\u30dc\u30c7\u30fc\u30bf<\/strong> (\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3001\u518d\u73fe\u6027\uff09\u3068 <strong>\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf<\/strong> (\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u3001\u5b9f\u969b\u306e\u30c7\u30d0\u30a4\u30b9\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u3002\u610f\u601d\u6c7a\u5b9a\u306e\u305f\u3081\u306b\u3001\u79c1\u306f\u30d5\u30a3\u30fc\u30eb\u30c9\u6e2c\u5b9a\u304b\u3089\u306eP75\u5024\u3092\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u3002\u306a\u305c\u306a\u3089\u3001\u305d\u308c\u3089\u306f\u7570\u5e38\u5024\u3092\u5e73\u6ed1\u5316\u3057\u3001\u5178\u578b\u7684\u306a\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u307e\u305f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\uff08\u30ed\u30fc\u30a8\u30f3\u30c9\u306e\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u3068\u30cf\u30a4\u30a8\u30f3\u30c9\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\uff09\u3001\u5730\u57df\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u54c1\u8cea\u306b\u3088\u3063\u3066\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3057\u307e\u3059\u3002\u79c1\u306f\u30e9\u30dc\u306e\u30c7\u30fc\u30bf\u3092\u6b21\u306e\u3088\u3046\u306b\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u539f\u56e0<\/strong> \u73fe\u5834\u30c7\u30fc\u30bf\u306f\u3001\u6700\u9069\u5316\u304c\u5168\u4f53\u7684\u306b\u6709\u52b9\u304b\u3069\u3046\u304b\u3092\u793a\u3059\u3002\u79c1\u306f\u500b\u3005\u306e\u5024\u3067\u306f\u306a\u304f\u6642\u7cfb\u5217\u3092\u6bd4\u8f03\u3057\u3001\u6642\u9593\u5e2f\uff08\u8ca0\u8377\u306e\u30d4\u30fc\u30af\uff09\u3001\u30ea\u30ea\u30fc\u30b9\u6642\u9593\u3001\u5b63\u7bc0\u7684\u5f71\u97ff\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002\u307e\u305f <strong>\u51b7\u305f\u3044<\/strong> \u305d\u3057\u3066 <strong>\u6696\u304b\u3044<\/strong> \u30ad\u30e3\u30c3\u30b7\u30e5\uff1a\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u72b6\u614b\u304c\u540c\u4e00\u3067\u306a\u3044\u5834\u5408\u306eA\/B\u6bd4\u8f03\u306f\u3001\u7279\u306bTTFB\u3068LCP\u306b\u304a\u3044\u3066\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u3002<\/p>\n\n<h2>\u8a3a\u65ad\uff1a\u6570\u79d2\u3067\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u898b\u3064\u3051\u308b\u65b9\u6cd5<\/h2>\n\n<p>\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3068\u30e2\u30d0\u30a4\u30eb\u3067\u518d\u73fe\u6027\u306e\u3042\u308b\u6e2c\u5b9a\u3092\u884c\u3044\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u5316\u3055\u305b\u3001\u6b21\u306e\u3088\u3046\u306a\u5206\u6790\u3092\u884c\u3046\u3002 <strong>\u6edd<\/strong> \u7d50\u8ad6\u3092\u51fa\u3059\u524d\u306b\u3002\u305d\u308c\u304b\u3089\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30d2\u30c3\u30c8\u3001CPU\u3068I\/O\u306e\u8ca0\u8377\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6f5c\u5728\u7684\u306a\u30ed\u30c3\u30af\u306e\u554f\u984c\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u8a3a\u65ad\u3067\u306f\u3001\u76f4\u611f\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30e9\u30a4\u30c8\u30cf\u30a6\u30b9\u30fb\u30c8\u30ec\u30fc\u30b9\u3068WebPageTest\u306e\u30d3\u30c7\u30aa\u3092\u4f7f\u3063\u3066\u969c\u5bb3\u3092\u8996\u899a\u5316\u3057\u307e\u3059\u3002\u4e00\u8cab\u6027\u306e\u3042\u308b\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306f\u3001\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3067\u306f\u306a\u304f\u50be\u5411\u3092\u898b\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 <a href=\"https:\/\/webhosting.de\/ja\/pagespeed-insights-lighthouse-%e6%af%94%e8%bc%83%e6%8c%87%e6%a8%99-seo%e6%9c%80%e9%81%a9%e5%8c%96%e3%83%80%e3%83%83%e3%82%b7%e3%83%a5%e3%83%9c%e3%83%bc%e3%83%89\/\">PSI\u3068\u30e9\u30a4\u30c8\u30cf\u30a6\u30b9<\/a>\u3053\u308c\u306f\u3001\u6e2c\u5b9a\u74b0\u5883\u3068\u6e2c\u5b9a\u57fa\u6e96\u3092\u660e\u78ba\u306b\u5206\u3051\u3066\u3044\u308b\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u3069\u308c\u304c\u5f85\u3061\u6642\u9593\u306e\u5927\u534a\u3092\u5360\u3081\u3066\u3044\u308b\u306e\u304b\u304c\u3059\u3050\u306b\u308f\u304b\u308a\u3001\u5f8c\u3067\u6642\u9593\u3092\u5927\u5e45\u306b\u7bc0\u7d04\u3067\u304d\u308b\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/10\/server-analyse-performance-2763.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30b5\u30fc\u30d0\u30fc\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u30c8\u30ec\u30fc\u30b9\uff1a\u898b\u3048\u306a\u3044\u90e8\u5206\u3092\u6e2c\u5b9a\u53ef\u80fd\u306b\u3059\u308b<\/h2>\n\n<p>TTFB\u304c\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3001\u79c1\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002 <strong>\u30b5\u30fc\u30d0\u30fc\u30bf\u30a4\u30df\u30f3\u30b0<\/strong>-\u30d8\u30c3\u30c0\u30fc\u3092\u4f5c\u6210\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30ed\u30b0\u3068\u95a2\u9023\u4ed8\u3051\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5316\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30df\u30b9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30fb\u30af\u30a8\u30ea\u3001\u5916\u90e8API\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u30b7\u30a7\u30a2\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30ec\u30d9\u30eb\u3067\u306f\u3001DNS\u3001TCP\u3001TLS\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30fb\u30ad\u30e5\u30fc\u30a4\u30f3\u30b0\u3092\u5206\u96e2\u3057\u3066\u3044\u308b\u3002TLS\u306e\u6642\u9593\u304c\u5909\u52d5\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u518d\u958b\u306e\u4e0d\u8db3\u3084\u3001\u6697\u53f7\/OCSP\u306e\u30b9\u30c6\u30fc\u30d7\u30ea\u30f3\u30b0\u304c\u6700\u9069\u3067\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u304c\u591a\u3044\u3002\u307e\u305f <strong>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u518d\u5229\u7528<\/strong> HTTP\/2\/3\u3067\u306f\u3001\u4e0d\u8981\u306a\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u304c\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u9023\u9396\u3092\u4f38\u3070\u3059\u304b\u3089\u3060\u3002\u30c8\u30ec\u30fc\u30b9\u3067\u306f\u3001\"\u306e\u3053\u304e\u308a\u6b6f \"\u30d1\u30bf\u30fc\u30f3\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u72b6\u614b\u306e\u5909\u5316\uff09\u3001\u30c7\u30d7\u30ed\u30a4\u5f8c\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u30b8\u30e3\u30f3\u30d7\uff08\u30aa\u30da\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\uff09\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306eN+1\u30af\u30a8\u30ea\u306a\u3069\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u900f\u660e\u6027\u306b\u3088\u3063\u3066\u3001\u9593\u9055\u3063\u305f\u30a8\u30f3\u30c9\u3067\u306e\u6700\u9069\u5316\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n<h2>\u5fdc\u7b54\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u4e00\u822c\u7684\u306a\u539f\u56e0<\/h2>\n\n<p>CPU\u3084RAM\u304c\u5c11\u306a\u3059\u304e\u308b\u904e\u8ca0\u8377\u306e\u30de\u30b7\u30f3\u306f\u3001TTFB\u3092\u60aa\u5316\u3055\u305b\u308b\u3002 <strong>\u5229\u7528<\/strong> \u30d4\u30fc\u30af\u6642\u3068\u5909\u52d5\u3059\u308b\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3002\u975e\u52b9\u7387\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u306f\u30b5\u30fc\u30d0\u30fc\u51e6\u7406\u3092\u9577\u5f15\u304b\u305b\u308b\u3002\u79c1\u306f\u30af\u30a8\u30ea\u30ed\u30b0\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30c1\u30a7\u30c3\u30af\u3067\u3053\u308c\u3092\u8a18\u9332\u3057\u3001\u6700\u9069\u5316\u3084\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u3063\u3066\u89e3\u6c7a\u3059\u308b\u3002\u5927\u304d\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3084\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u3067\u306a\u3044\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u65e9\u671f\u306b\u30ed\u30fc\u30c9\u3055\u308c\u308b\u3068\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30d1\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3001\u4eba\u70ba\u7684\u306a\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u767a\u751f\u3059\u308b\u3002 <strong>\u30d5\u30a7\u30fc\u30ba<\/strong> \u30c9\u30ed\u30fc\u3002\u9069\u5207\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u306a\u3044\u9ad8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u30ea\u30bd\u30fc\u30b9\u3092\u6d88\u8017\u3057\u3001CDN\u304c\u8fd1\u304f\u306b\u306a\u3044\u5834\u5408\u306f\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u304c\u8457\u3057\u304f\u5897\u52a0\u3059\u308b\u3002\u5fdc\u7b54\u304c\u975e\u5e38\u306b\u9045\u3044\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u547c\u3073\u51fa\u3057\u3082TTI\u3092\u6d88\u8017\u3055\u305b\u308b\u304c\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u6226\u7565\u3068\u9045\u5ef6\u30ed\u30fc\u30c9\u3067\u8efd\u6e1b\u3057\u3066\u3044\u308b\u3002<\/p>\n\n<h2>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u6226\u7565\uff1a\u9ad8\u901f\u30b9\u30bf\u30c3\u30af\u304c\u63d0\u4f9b\u3059\u3079\u304d\u3082\u306e<\/h2>\n\n<p>\u79c1\u306f\u3001NGINX\u3084\u6700\u65b0\u306eHTTP\u30b9\u30bf\u30c3\u30af\u3001\u6700\u65b0\u306ePHP\u30d0\u30fc\u30b8\u30e7\u30f3\u3001OPCache\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3001Brotli\u3001TLS 1.3\u3001\u305d\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u3082\u306e\u306b\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u307e\u3059\u3002 <strong>\u30b7\u30fc\u30c7\u30a3\u30fc\u30a8\u30cc<\/strong>-\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304cTTFB\u3068TTI\u3092\u5927\u304d\u304f\u5f62\u6210\u3059\u308b\u304b\u3089\u3060\u3002WordPress\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u8ce2\u660e\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068Redis\u306e\u8a2d\u5b9a\u304b\u3089\u5927\u304d\u306a\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u308b\u3002\u3055\u3089\u306b\u3001\u9ad8\u3044IOPS\u3092\u6301\u3064\u30af\u30ea\u30fc\u30f3\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u3042\u308b\u305f\u3081\u3001\u30e1\u30c7\u30a3\u30a2\u3084\u30ad\u30e3\u30c3\u30b7\u30e5\u30d5\u30a1\u30a4\u30eb\u304c\u3082\u305f\u3064\u304f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <strong>\u5fdc\u7b54\u6642\u9593<\/strong>.\u6bd4\u8f03\u3059\u308b\u3068\u3001\u6700\u9069\u5316\u3055\u308c\u305fWordPress\u30b9\u30bf\u30c3\u30af\u306f\u3001\u4e00\u822c\u7684\u306a\u5171\u6709\u30d1\u30c3\u30b1\u30fc\u30b8\u3088\u308a\u3082\u5e38\u306b\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3082\u77ed\u3044\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u3092\u5b9f\u73fe\u3057\u3001\u540c\u6642\u306b\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u30d7\u30ed\u30d0\u30a4\u30c0<\/th>\n      <th>\u30b5\u30fc\u30d0\u30fc\u5fdc\u7b54\u6642\u9593\uff08TTFB\uff09<\/th>\n      <th>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/th>\n      <th>\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9\u306e\u6700\u9069\u5316<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>webhoster.de<\/td>\n      <td>1\uff08\u30c6\u30b9\u30c8\u52dd\u8005\uff09<\/td>\n      <td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n      <td>\u7d20\u6674\u3089\u3057\u3044<\/td>\n    <\/tr>\n    <tr>\n      <td>\u305d\u306e\u4ed6\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/td>\n      <td>2-5<\/td>\n      <td>\u53ef\u5909<\/td>\n      <td>\u4e2d\uff5e\u826f<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/10\/serveranalyse-office-4927.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u306e\u8a73\u7d30\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5f3e\u529b\u7684\u306b\u3059\u308b<\/h2>\n\n<p>\u79c1\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u30ad\u30fc\uff08\u8a00\u8a9e\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u901a\u8ca8\u3001\u30ed\u30b0\u30a4\u30f3\u72b6\u614b\u3092\u542b\u3080\uff09\u3092\u610f\u8b58\u7684\u306b\u30c7\u30b6\u30a4\u30f3\u3057\u3001\u4e0d\u5fc5\u8981\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u30ad\u30fc\u306f\u907f\u3051\u3066\u3044\u308b\u3002 <strong>\u53ef\u5909<\/strong>-\u30af\u30c3\u30ad\u30fc\u3068\u30d8\u30c3\u30c0\u30fc\u306b\u3088\u308b\u7206\u767a\u3002\u53ef\u80fd\u306a\u9650\u308a <strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong> \u5e38\u8b58\u7684\u306aTTL\u3067\u3001 <em>\u6709\u52b9\u671f\u9650\u5207\u308c<\/em> \u305d\u3057\u3066 <em>\u3082\u3057\u30a8\u30e9\u30fc\u306a\u3089<\/em> \u8ca0\u8377\u306e\u30d4\u30fc\u30af\u3084\u30d6\u30ea\u30c3\u30b8\u306e\u505c\u6b62\u3092\u5438\u53ce\u3059\u308b\u305f\u3081\u3067\u3059\u3002Origin\u304c\u3044\u305a\u308c\u306b\u305b\u3088\u8a08\u7b97\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306f\u30cf\u30fc\u30c9\u30d2\u30c3\u30c8\u3088\u308a\u3082\u5229\u70b9\u304c\u306a\u3044\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u52d5\u7684\u306a\u30da\u30fc\u30b8\u3067\u306f\u3001\u79c1\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u7a74\u3042\u3051<\/strong> (ESI\/\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5)\u306e95%\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u51fa\u3066\u304d\u3066\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30d6\u30ed\u30c3\u30af\u3060\u3051\u304c\u65b0\u3057\u304f\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u308b\u3002\u79c1\u306f\u30b5\u30ed\u30b2\u30fc\u30c8\u30fb\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u30d1\u30fc\u30b8\u51e6\u7406\u3092\u5236\u5fa1\u3057\u3001\u30be\u30fc\u30f3\u5168\u4f53\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7279\u306b\u7121\u52b9\u5316\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30a6\u30a9\u30fc\u30e0\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a08\u753b\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30d7\u30ec\u30a6\u30a9\u30fc\u30df\u30f3\u30b0<\/strong>-\u6700\u521d\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u8cbb\u7528\u3092\u5168\u984d\u8ca0\u62c5\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3067\u3042\u308b\u3002<\/p>\n\n<h2>\u5373\u52b9\u6027\u306e\u3042\u308b\u5177\u4f53\u7684\u306aTTFB\u306e\u6700\u9069\u5316<\/h2>\n\n<p>TTL\u3092\u8003\u616e\u3057\u305f\u30d5\u30eb\u30da\u30fc\u30b8\u30fb\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3057\u3001\u52d5\u7684\u306a\u90e8\u5206\u306b\u306f\u30db\u30fc\u30eb\u30fb\u30d1\u30f3\u30c1\u306b\u3057\u307e\u3059\u3002 <strong>\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong>-\u30d2\u30c3\u30c8\u7387\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002\u30a8\u30c3\u30b8\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5099\u3048\u305fCDN\u306f\u3001\u8ddd\u96e2\u3092\u77ed\u7e2e\u3057\u3001\u7279\u306b\u56fd\u969b\u7684\u306a\u8996\u8074\u8005\u306e\u5f85\u3061\u6642\u9593\u306e\u30d4\u30fc\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u62e1\u5f35\u3059\u308b\u524d\u306b\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3001\u30af\u30a8\u30ea\u30fc\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u30fc\u3092\u6700\u9069\u5316\u3059\u308b\u3002 <strong>\u30b9\u30ea\u30e0<\/strong>.PHP\u306e\u6642\u9593\u3092\u7bc0\u7d04\u3059\u308b\u305f\u3081\u306b\u3001\u91cd\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5165\u308c\u66ff\u3048\u305f\u308a\u3001\u30a4\u30b3\u30e9\u30a4\u30ba\u3057\u305f\u308a\u3059\u308b\u3002\u307e\u305f\u3001\u8ddd\u96e2\u3082\u91cd\u8981\u306a\u306e\u3067\u3001\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3082\u30c1\u30a7\u30c3\u30af\u3059\u308b\uff1a\u305d\u306e\u80cc\u666f\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30ac\u30a4\u30c9\u306b\u307e\u3068\u3081\u3066\u3044\u308b\u3002 <a href=\"https:\/\/webhosting.de\/ja\/%e3%83%ac%e3%82%a4%e3%83%86%e3%83%b3%e3%82%b7%e3%83%bc-ping-ttfb-%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%83%ad%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3-%e3%83%92%e3%83%b3%e3%83%88-%e3%83%97\/\">\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u6240\u3068\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/a> 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<strong>\u30a6\u30a7\u30d6\u30ef\u30fc\u30ab\u30fc<\/strong>\u53ef\u80fd\u3067\u3042\u308c\u3070\u3002\u30c7\u30fc\u30bf\u30af\u30a8\u30ea\u304b\u3089\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u5207\u308a\u96e2\u3057\u3001\u697d\u89b3\u7684\u306aUI\u3092\u8868\u793a\u3057\u3001\u9577\u6642\u9593\u5b9f\u884c\u30bf\u30b9\u30af\u3067\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u30eb\u30fc\u30d7\u3092\u30d6\u30ed\u30c3\u30af\u3057\u306a\u3044\u3002\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u30b3\u30fc\u30c9\u5206\u5272\u3068 <em>\u5cf6<\/em>-\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30da\u30fc\u30b8\u5168\u4f53\u3092\u4e00\u5ea6\u306b\u6f64\u3059\u5fc5\u8981\u304c\u306a\u304f\u306a\u3063\u305f\u3002\u7d50\u679c\uff1a\u30dc\u30bf\u30f3\u304c\u76f4\u63a5\u53cd\u5fdc\u3057\u3001\u5165\u529b\u304c\u300c\u98f2\u307f\u8fbc\u307e\u308c\u308b\u300d\u3053\u3068\u304c\u306a\u304f\u306a\u308a\u3001\u77e5\u899a\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u305f\u3002<\/p>\n\n<h2>TTI\u306e\u524a\u6e1b\uff1a\u30ec\u30f3\u30c0\u30fc\u30d6\u30ed\u30c3\u30af\u3068\u9577\u3044\u30bf\u30b9\u30af\u306e\u6392\u9664<\/h2>\n\n<p>\u79c1\u306f\u91cd\u8981\u306aCSS\u3092\u6700\u4f4e\u9650\u306b\u6e1b\u3089\u3057\u3001\u6b8b\u308a\u306f\u9045\u5ef6\u5c5e\u6027\u304b\u30e1\u30c7\u30a3\u30a2\u5c5e\u6027\u3067\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u3002 <strong>JS<\/strong> \u3092\u30d1\u30b9\u304b\u3089defer\/async\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u304c\u30d5\u30ea\u30fc\u306a\u72b6\u614b\u3092\u7dad\u6301\u3067\u304d\u308b\u3002\u9577\u3044\u30bf\u30b9\u30af\u306f\u5206\u5272\u3057\u3066\u300150\u30df\u30ea\u79d2\u4ee5\u4e0a\u306e\u30d6\u30ed\u30c3\u30af\u304c\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fc\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306e\u5f8c\u304b\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4e88\u7b97\u306b\u3088\u3063\u3066\u306e\u307f\u30ed\u30fc\u30c9\u3057\u3001\u4e0d\u5fc5\u8981\u306bTTI\u3092\u4f38\u3070\u3055\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306eCPU\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8ee2\u9001\u3092\u77ed\u304f\u3059\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u753b\u50cf\u306e\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3057\u3001\u6700\u65b0\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002\u91cd\u8981\u306aAPI\u30b3\u30fc\u30eb\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3001UI\u304c\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u3092\u5f85\u3064\u3053\u3068\u304c\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/10\/antwortzeit_analyse_3481.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051\uff1a\u6700\u521d\u306b\u4f55\u304c\u8d77\u3053\u308b\u304b\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b<\/h2>\n\n<p>\u3092\u30bb\u30c3\u30c8\u3057\u305f\u3002 <strong>\u30d7\u30ea\u30ed\u30fc\u30c9<\/strong> LCP\u30ea\u30bd\u30fc\u30b9\u306b\u7279\u5316\u3059\u308b\u306b\u306f <em>\u30d5\u30a7\u30c3\u30c1\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/em> \u30d6\u30e9\u30a4\u30f3\u30c9\u30fb\u30d7\u30ea\u30ed\u30fc\u30c9\u306e\u4ee3\u308f\u308a\u306b\u3001\u512a\u5148\u9806\u4f4d\u30d2\u30f3\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3001\u73fe\u5b9f\u7684\u306a\u5b9a\u7fa9\u304c\u53ef\u80fd\u3067\u3059\u3002 <em>\u8cc7\u6e90\u4e88\u7b97<\/em>.\u79c1\u306f\u91cd\u8981\u306a\u30d5\u30a9\u30f3\u30c8\u3092\u30b9\u30ea\u30e0\u306b\u30ed\u30fc\u30c9\u3059\u308b\u3002 <em>\u30d5\u30a9\u30f3\u30c8\u8868\u793a\uff1a\u30b9\u30ef\u30c3\u30d7<\/em>\u30c6\u30ad\u30b9\u30c8\u304c\u3059\u3050\u306b\u898b\u3048\u308b\u3088\u3046\u306b\u3002 <em>\u30d7\u30ea\u30b3\u30cd\u30af\u30c8<\/em> \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u8a70\u307e\u3089\u305b\u308b\u3053\u3068\u306a\u304f\u4e8b\u524d\u306b\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3092\u5f15\u304d\u51fa\u3059\u305f\u3081\u306b\u3001\u3084\u3080\u3092\u5f97\u306a\u3044\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u306f\u63a7\u3048\u3081\u306b\u4f7f\u3063\u3066\u3044\u308b\u3002\u753b\u50cf\u306b\u3064\u3044\u3066\u306f\u3001\u79c1\u306f\u30af\u30ea\u30fc\u30f3\u306a <em>\u30b5\u30a4\u30ba<\/em>-\u5c5e\u6027\u3001\u30b3\u30f3\u30d1\u30af\u30c8 <em>\u30bd\u30fc\u30b9\u30bb\u30c3\u30c8<\/em>-\u30c1\u30a7\u30fc\u30f3\u3068 <em>decoding=\"async\"<\/em>\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u304c\u7a7a\u304f\u3088\u3046\u306b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5e2f\u57df\u5e45\u3068CPU\u3092\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u6700\u521d\u306b\u898b\u305f\u3044\u3082\u306e\u3001\u4f7f\u3044\u305f\u3044\u3082\u306e\u306b\u632f\u308a\u5411\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n<h2>\u6e2c\u5b9a\u30df\u30b9\u3092\u907f\u3051\u308b\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u89e3\u91c8\u3059\u308b\u65b9\u6cd5<\/h2>\n\n<p>CDN\u30d2\u30c3\u30c8\u3001DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u3067\u3059\u3002 <strong>\u507d\u308b<\/strong> \u304c\u3067\u304d\u307e\u3059\u3002\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u3001\u7a7a\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30c7\u30d7\u30ed\u30a4\u5f8c\u306e\u6700\u521d\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3001\u30a6\u30a9\u30fc\u30e0\u30d5\u30a7\u30fc\u30ba\u3068\u306f\u5225\u306b\u8a55\u4fa1\u3059\u308b\u3002\u79c1\u306e\u5834\u5408\u3001\u5358\u767a\u306e\u30c6\u30b9\u30c8\u306f\u5927\u307e\u304b\u306a\u6307\u6a19\u3068\u3057\u3066\u3057\u304b\u5f79\u306b\u7acb\u3061\u307e\u305b\u3093\u3002 <strong>\u69cb\u6210<\/strong>.\u5730\u57df\u3001\u30d7\u30ed\u30ad\u30b7\u3001\u30d4\u30a2\u30ea\u30f3\u30b0\u30fb\u30d1\u30b9\u306f\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u30ed\u30fc\u30ab\u30eb\u3067\u30c6\u30b9\u30c8\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u8fd1\u304f\u306b\u6e2c\u5b9a\u30dd\u30a4\u30f3\u30c8\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u6e2c\u5b9a\u74b0\u5883\u3001\u6e2c\u5b9a\u57fa\u6e96\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u521d\u3081\u3066\u3001\u79c1\u306f\u7d4c\u6642\u7684\u306a\u6570\u5024\u3092\u6bd4\u8f03\u3057\u3001\u4fe1\u983c\u3067\u304d\u308b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<h2>WordPress\u306b\u7279\u5316\u3057\u305f\u30c7\u30a3\u30fc\u30d7\u30fb\u30aa\u30d7\u30c6\u30a3\u30de\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\uff1a\u79c1\u306f\u307e\u305a\u6700\u5927\u306e\u30d6\u30ec\u30fc\u30ad\u3092\u53d6\u308a\u9664\u304f<\/h2>\n\n<p>\u79c1\u306f\u307e\u305a <strong>\u30d7\u30e9\u30b0\u30a4\u30f3\/\u30c6\u30fc\u30de\u306e\u76e3\u67fb<\/strong> \u3068\u91cd\u8907\u3092\u524a\u9664\u3059\u308b\u3002\u30aa\u30fc\u30c8\u30ed\u30fc\u30c9\u306e\u30aa\u30d7\u30b7\u30e7\u30f3 <em>wp_options<\/em> \u5404\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u4e0d\u5fc5\u8981\u306a\u91cf\u306e\u30d0\u30e9\u30b9\u30c8\u3092\u30ed\u30fc\u30c9\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u7121\u99c4\u306e\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002\u30da\u30fc\u30b8\u304c\u547c\u3073\u51fa\u3055\u308c\u305f\u3068\u304d\u306b\u8a08\u7b97\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3001\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u3092\u6c38\u7d9a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\uff08Redis\u306a\u3069\uff09\u306b\u79fb\u884c\u3059\u308b\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ec\u30d9\u30eb\u3067\u306f <em>\u30dd\u30b9\u30c8\u30e1\u30bf<\/em> \u305d\u3057\u3066 <em>\u30aa\u30d7\u30b7\u30e7\u30f3<\/em>N+1\u30af\u30a8\u30ea\u3092\u524a\u9664\u3057\u3001\u30e1\u30cb\u30e5\u30fc\u3001\u30af\u30a8\u30ea\u3001\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8\u7d50\u679c\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u305d\u306e\u7d50\u679c <strong>WP-\u30af\u30fc\u30ed\u30f3<\/strong> \u30b5\u30fc\u30d0\u30fc\u5074\u3067\u3053\u308c\u3092\u8a08\u753b\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u8d77\u52d5\u3057\u305f\u3068\u304d\u306b\u30b8\u30e7\u30d6\u304c\u30e9\u30f3\u30c0\u30e0\u306b\u8d77\u52d5\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u30fb\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306b\u3088\u3063\u3066\u30da\u30fc\u30b8\u30fb\u30d3\u30eb\u30c0\u30fc\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002 <em>\u30d1\u30fc\u30b7\u30e3\u30eb<\/em>-\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u30e1\u30c7\u30a3\u30a2\u30fb\u30ae\u30e3\u30e9\u30ea\u30fc\u306e\u4e00\u8cab\u3057\u305f\u5ef6\u671f\u3002\u305d\u306e\u7d50\u679c\u3001PHP\u306e\u5b9f\u884c\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001\u30af\u30a8\u30ea\u304c\u6e1b\u308a\u3001TTFB\u304c\u3088\u308a\u5b89\u5b9a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/10\/server-analyse-buero-4281.png\" alt=\"\" width=\"1536\" 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