{"id":16790,"date":"2026-01-14T08:36:14","date_gmt":"2026-01-14T07:36:14","guid":{"rendered":"https:\/\/webhosting.de\/wordpress-theme-wechsel-beschleunigung-speedboost\/"},"modified":"2026-01-14T08:36:14","modified_gmt":"2026-01-14T07:36:14","slug":"%e3%83%af%e3%83%bc%e3%83%89%e3%83%97%e3%83%ac%e3%82%b9%e3%83%86%e3%83%bc%e3%83%9e%e5%a4%89%e6%9b%b4%e5%8a%a0%e9%80%9f%e3%82%b9%e3%83%94%e3%83%bc%e3%83%89%e3%83%96%e3%83%bc%e3%82%b9%e3%83%88","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/wordpress-theme-wechsel-beschleunigung-speedboost\/","title":{"rendered":"\u30c6\u30fc\u30de\u306e\u5909\u66f4\u3067WordPress\u304c\u7a81\u7136\u9ad8\u901f\u5316\u3059\u308b\u7406\u7531"},"content":{"rendered":"<p><strong>WordPress\u30c6\u30fc\u30de\u5909\u66f4<\/strong> 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<li><strong>\u8efd\u91cf\u30c6\u30fc\u30de<\/strong> \u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002.<\/li>\n  <li><strong>\u30b3\u30a2\u30a6\u30a7\u30d6\u30fb\u30d0\u30a4\u30bf\u30eb<\/strong> \u30af\u30ea\u30fc\u30f3\u306a\u30b3\u30fc\u30c9\u306b\u3088\u3063\u3066\u5897\u52a0\u3059\u308b\u3002.<\/li>\n  <li><strong>\u5909\u66f4\u8a08\u753b<\/strong> \u30c6\u30b9\u30c8\u3001\u5b50\u30c6\u30fc\u30de\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4ed8\u304d\u3002.<\/li>\n  <li><strong>\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong> \u3068\u753b\u50cf\u306e\u6700\u9069\u5316\u304c\u52b9\u679c\u3092\u9ad8\u3081\u3066\u3044\u308b\u3002.<\/li>\n  <li><strong>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong> \u30b9\u30d4\u30fc\u30c9\u306f\u6c38\u4e45\u306b\u901f\u3044\u307e\u307e\u3060\u3002.<\/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\/2026\/01\/wordpress-themewechsel-optimierung-9374.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30c6\u30fc\u30de\u306e\u5909\u66f4\u304c\u5373\u5ea7\u306b\u30b9\u30d4\u30fc\u30c9\u3092\u3082\u305f\u3089\u3059\u7406\u7531<\/h2>\n\n<p>\u591a\u304f\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u30c6\u30fc\u30de\u3092\u30ed\u30fc\u30c9\u3059\u308b <strong>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3<\/strong>, 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<strong>\u30b9\u30ea\u30e0<\/strong> 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Contentful Paint\uff08LCP\uff09\u306e\u9055\u3044\u3092\u9069\u5207\u306b\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u307e\u305a\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u74b0\u5883\u3067\u30c6\u30b9\u30c8\u3059\u308b\u306e\u304c\u597d\u304d\u3067\u3059\u3002\u307e\u305f <a href=\"https:\/\/webhosting.de\/ja\/%e6%9c%80%e9%ab%98%e3%81%ae%e3%83%af%e3%83%bc%e3%83%89%e3%83%97%e3%83%ac%e3%82%b9%e3%81%ae%e3%83%86%e3%83%bc%e3%83%9e2025%e9%ab%98%e9%80%9f%e3%83%87%e3%82%b6%e3%82%a4%e3%83%b3%e6%9f%94%e8%bb%9f\/\">\u9ad8\u901fWordPress\u30c6\u30fc\u30de<\/a> \u306f\u3001\u5c0f\u7d30\u5de5\u306a\u3057\u306b\u4e00\u5b9a\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u306e\u571f\u53f0\u3092\u4f5c\u308b\u3002.<\/p>\n\n<h2>\u91cd\u3044\u30c6\u30fc\u30de\u306e\u4ee3\u8868\u7684\u306a\u30d6\u30ec\u30fc\u30ad<\/h2>\n\n<p>\u591a\u3059\u304e\u308b <strong>\u7279\u5fb4<\/strong> 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<strong>\u30b9\u30d4\u30fc\u30c9<\/strong> \u304c\u60aa\u5316\u3057\u305f\u3002\u30a4\u30f3\u30e9\u30a4\u30f3\u30fb\u30b9\u30af\u30ea\u30d7\u30c8\u3084\u4e0d\u660e\u78ba\u306a\u4f9d\u5b58\u95a2\u4fc2\u306f\u3001\u52b9\u679c\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u59a8\u3052\u3001defer\/async\u7ba1\u7406\u3092\u96e3\u3057\u304f\u3059\u308b\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30c9\u3059\u308b\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306f\u3001\u5236\u5fa1\u4e0d\u80fd\u306a\u9045\u5ef6\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u3055\u308c\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u30c6\u30fc\u30de\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u9855\u8457\u306b\u8efd\u6e1b\u3055\u308c\u307e\u3059\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\/2026\/01\/wordpress_themewechsel_7452.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u9ad8\u901f\u30c6\u30fc\u30de\u306e\u9078\u3073\u65b9<\/h2>\n\n<p>\u6700\u521d\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u306e\u306f <strong>\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba<\/strong> \u672a\u4fee\u6b63\u306e\u30c6\u30fc\u30de\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3001\u30b5\u30f3\u30d7\u30eb\u30da\u30fc\u30b8\u306e DOM \u51fa\u529b\u3002\u826f\u3044\u30b9\u30bf\u30fc\u30c8\u30b7\u30b0\u30ca\u30eb\u306f\u3001\u30da\u30fc\u30b8\u30d3\u30eb\u30c0\u30fc\u306a\u3057\u306e\u30a2\u30bb\u30c3\u30c8\u304c1MB\u672a\u6e80\u3067\u3001DOM\u304c1,000\u30ce\u30fc\u30c9\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002\u307e\u305f\u3001\u30c6\u30fc\u30de\u304cGutenberg\u30d6\u30ed\u30c3\u30af\u3092\u9069\u5207\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3082\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002\u91cd\u3044\u30d3\u30eb\u30c0\u30fc\u3092\u4f7f\u308f\u305a\u306b\u8981\u7d20\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306bGutenberg\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u3046\u304b\u3089\u3060\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u3092\u4e00\u5ea6\u306b\u8aad\u307f\u8fbc\u3080\u306e\u3067\u306f\u306a\u304f\u3001\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u4ee3\u308f\u308a\u306b\u30cd\u30a4\u30c6\u30a3\u30d6\u95a2\u6570\u3067\u30c6\u30fc\u30de\u304c\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u304b\u3082\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u79c1\u304c\u30d5\u30a1\u30b9\u30c8\u5019\u88dc\u3092\u898b\u5206\u3051\u308b\u57fa\u6e96\u3068\u3001\u3053\u308c\u3089\u306e\u7279\u6027\u304c\u4e00\u822c\u7684\u306b\u3069\u306e\u3088\u3046\u306a\u52b9\u679c\u3092\u3082\u305f\u3089\u3059\u304b\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4f7f\u7528\u524d\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8a55\u4fa1\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30d6\u30ed\u30b0\u3001\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8\u3001\u88fd\u54c1\u30da\u30fc\u30b8\u306a\u3069\u306e\u30da\u30fc\u30b8\u30bf\u30a4\u30d7\u3092\u30ab\u30d0\u30fc\u3059\u308b\u305f\u3081\u306b\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3067\u306e\u30e9\u30a4\u30d6\u30c6\u30b9\u30c8\u3067\u6e2c\u5b9a\u5024\u3092\u88dc\u8db3\u3057\u307e\u3059\u3002\u7279\u306b\u30b9\u30bf\u30fc\u30c8\u30da\u30fc\u30b8\u306f\u3001\u6700\u3082\u591a\u304f\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u96c6\u307e\u308b\u5834\u6240\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u3042\u307e\u308a\u5bdb\u5bb9\u3067\u306f\u306a\u3044\u3002\u3053\u308c\u3089\u306e\u70b9\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308c\u3070\u3001\u5341\u5206\u306a\u6839\u62e0\u306e\u3042\u308b <strong>\u6c7a\u65ad<\/strong>, \u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u60c5\u5831\u3060\u3051\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u57fa\u6e96<\/th>\n      <th>\u57fa\u6e96\u5024<\/th>\n      <th>\u30b9\u30d4\u30fc\u30c9\u3078\u306e\u5f71\u97ff<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>\u30c6\u30fc\u30de\u8cc7\u7523\uff08CSS\/JS\uff09<\/td>\n      <td>&lt; 1 MB<\/td>\n      <td>\u3088\u308a\u901f\u3044\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u958b\u59cb\u3001\u3088\u308a\u5c11\u306a\u3044\u30d1\u30fc\u30b8\u30f3\u30b0<\/td>\n    <\/tr>\n    <tr>\n      <td>HTTP\u30ea\u30af\u30a8\u30b9\u30c8<\/td>\n      <td>&lt; \u958b\u59cb\u30da\u30fc\u30b8\u306740<\/td>\n      <td>\u30da\u30fc\u30b8\u3042\u305f\u308a\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3092\u4f4e\u6e1b<\/td>\n    <\/tr>\n    <tr>\n      <td>DOM\u30ce\u30fc\u30c9<\/td>\n      <td>&lt; 1.000<\/td>\n      <td>\u30ea\u30d5\u30ed\u30fc\uff0f\u518d\u5857\u88c5\u306e\u4f4e\u6e1b<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30d5\u30a9\u30f3\u30c8<\/td>\n      <td>\u30b7\u30b9\u30c6\u30e0\u30fb\u30b9\u30bf\u30c3\u30af\uff0b\u30d7\u30ea\u30ed\u30fc\u30c9<\/td>\n      <td>\u5b89\u5b9a\u3057\u305fCLS\u3001\u901f\u3044LCP<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30b0\u30fc\u30c6\u30f3\u30d9\u30eb\u30af\/\u30d6\u30ed\u30c3\u30af<\/td>\n      <td>\u30d5\u30eb\u30b5\u30dd\u30fc\u30c8<\/td>\n      <td>\u91cd\u30d3\u30eb\u30c0\u30fc\u4e0d\u8981<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<h2>\u5b89\u5168\u306a\u5909\u5316\u3078\u306e\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7<\/h2>\n\n<p><strong>1.<\/strong> \u521d\u671f\u306e\u72b6\u6cc1\u3092\u6e2c\u5b9a\u3059\u308b\uff1a\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u30682\u3064\u306e\u30b5\u30d6\u30da\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001PageSpeed\u3001GTmetrix\u3001Lighthouse\u3067\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u6e2c\u5b9a\u3092\u884c\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f8c\u3067\u672c\u5f53\u306e\u5229\u5f97\u3092\u8a8d\u8b58\u3057\u3001\u30da\u30fc\u30b8\u306e\u7a2e\u985e\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u306e\u5024\u306f\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u306e\u3067\u3001\u79c1\u306f\u5e38\u306b4G\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u5f31\u3044CPU\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u3001\u539f\u56e0\u306e\u5206\u6790\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002\u4e2d\u5fc3\u7684\u306a\u5024\u3068\u3057\u3066\u3001\u30d5\u30a1\u30fc\u30b9\u30c8\u30b3\u30f3\u30c6\u30f3\u30c8\u30d5\u30eb\u30da\u30a4\u30f3\u30c8\u3001LCP\u3001\u7dcf\u30d6\u30ed\u30c3\u30af\u6642\u9593\u306b\u6ce8\u76ee\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<p><strong>2.<\/strong> \u5019\u88dc\u3092\u9078\u3076\u8a55\u5224\u304c\u3088\u304f\u3001\u5909\u66f4\u5c65\u6b74\u304c\u900f\u660e\u306a\u8efd\u91cf\u30c6\u30fc\u30de\u306f\u3001\u79c1\u306b\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u4e0e\u3048\u3066\u304f\u308c\u308b\u3002 <strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>. .\u79c1\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d1\u30cd\u30eb\u3067\u30c7\u30e2\u30da\u30fc\u30b8\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u30c6\u30fc\u30de\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u306b\u6a5f\u80fd\u3092\u30ed\u30fc\u30c9\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8aac\u660e\u304c\u3042\u308b\u306f\u305a\u3067\u3059\u3002\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u6700\u5c0f\u9650\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305f\u3044\u5834\u5408\u306b\u5099\u3048\u3066\u3001\u5b50\u30c6\u30fc\u30de\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u3002\u672c\u756a\u7a3c\u52d5\u3059\u308b\u524d\u306b\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u7528\u306b\u3059\u3079\u3066\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3002.<\/p>\n\n<p><strong>3.<\/strong> \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\uff1a\u65b0\u3057\u3044\u30c6\u30fc\u30de\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u4e0d\u8981\u306a\u30c7\u30e2\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u305b\u305a\u3001\u53e4\u3044\u30b7\u30e7\u30fc\u30c8\u30b3\u30fc\u30c9\u3092\u7121\u52b9\u306b\u3059\u308b\u3002\u30ab\u30b9\u30bf\u30de\u30a4\u30b6\u30fc\u307e\u305f\u306fGutenberg\u30d6\u30ed\u30c3\u30af\u3067\u8272\u3001\u30bf\u30a4\u30dd\u30b0\u30e9\u30d5\u30a3\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u5927\u304d\u306a\u30c7\u30b6\u30a4\u30f3\u5909\u66f4\u306f\u5f8c\u56de\u3057\u306b\u3057\u3066\u3001\u307e\u305a\u30b9\u30d4\u30fc\u30c9\u52b9\u679c\u3092\u8a55\u4fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002\u30a2\u30a4\u30b3\u30f3\u306b\u306f <strong>\u30a8\u30b9\u30d6\u30a4\u30b8\u30fc<\/strong> \u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u306e\u4ee3\u308f\u308a\u306b\u3002\u305d\u308c\u304b\u3089\u3001\u91cd\u8981\u306a\u30da\u30fc\u30b8\u3092\u3059\u3079\u3066\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002.<\/p>\n\n<p><strong>4.<\/strong> \u6a5f\u80fd\u306e\u79fb\u884c\uff1a\u79c1\u306f\u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u9759\u7684\u306a\u30d2\u30fc\u30ed\u30fc\u30a8\u30ea\u30a2\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u7121\u99c4\u304c\u306a\u304f\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u3092\u8aad\u307f\u8fbc\u3080\u3053\u3068\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u30b0\u30ea\u30c3\u30c9\u3084\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u305f\u30d6\u30ed\u30c3\u30af\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u524d\u306e\u30c6\u30fc\u30de\u6a5f\u80fd\u306f\u3001\u672c\u5f53\u306b\u5fc5\u8981\u306a\u3068\u304d\u3060\u3051\u8efd\u91cf\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u79fb\u884c\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u5c0f\u3055\u304f\u7dad\u6301\u3055\u308c\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3082\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n<p><strong>5.<\/strong> 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class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/01\/wordpress-theme-speedvergleich-7294.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30d6\u30ed\u30c3\u30af\u30c6\u30fc\u30de\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3001\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u5f71\u97ff<\/h2>\n\n<p>\u30d6\u30ed\u30c3\u30af\u30c6\u30fc\u30de\u306f\u7121\u99c4\u3092\u7701\u304f <strong>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/strong> 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<strong>LCP<\/strong>-\u30d2\u30fc\u30ed\u30fc\u753b\u50cf\u3068\u5927\u304d\u306a\u898b\u51fa\u3057\u304c\u3088\u308a\u901f\u304f\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002\u91cd\u8981\u306a\u753b\u50cf\u304c\u6b63\u3057\u304f\u62e1\u5927\u7e2e\u5c0f\u3055\u308c\u3001\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3067\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002CLS\u306b\u3064\u3044\u3066\u306f\u3001\u56fa\u5b9a\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u306e\u9ad8\u3055\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6226\u7565\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u305d\u306e\u5f8c\u306eDOM\u6ce8\u5165\u3092\u63a7\u3048\u3066\u3044\u307e\u3059\u3002Next 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<strong>\u30c6\u30fc\u30de<\/strong> \u305d\u306e\u591a\u304f\u306f\u30cf\u30c3\u30ad\u30f3\u30b0\u306a\u3057\u3067\u5b9f\u73fe\u3067\u304d\u308b\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\/2026\/01\/themewechsel_wp_speed_3847.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u79c1\u304c\u4e00\u8cab\u3057\u3066\u907f\u3051\u3066\u3044\u308b\u9593\u9055\u3044<\/h2>\n\n<p>\u4f7f\u7528\u3057\u306a\u3044 <strong>\u30e1\u30ac\u30c6\u30fc\u30de<\/strong> 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<strong>\u30e9\u30a4\u30c8<\/strong> \u30c6\u30fc\u30de\u306f\u3001\u3053\u3046\u3057\u305f\u3064\u307e\u305a\u304d\u306e\u591a\u304f\u3092\u6700\u521d\u304b\u3089\u9632\u3044\u3067\u304f\u308c\u308b\u3002.<\/p>\n\n<h2>\u5909\u66f4\u5f8c\u306e\u8ffd\u52a0\u30b9\u30d4\u30fc\u30c9\u30ec\u30d0\u30fc<\/h2>\n\n<p>\u5909\u66f4\u5f8c\u306f <strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong> 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