{"id":12382245,"date":"2026-03-26T15:44:24","date_gmt":"2026-03-26T07:44:24","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e4%bd%bf%e7%94%a8wordpress%e6%9e%84%e5%bb%ba%e9%ab%98%e6%80%a7%e8%83%bd%e7%bd%91%e7%ab%99%e7%9a%8410%e4%b8%aa%e6%a0%b8%e5%bf%83%e4%bc%98%e5%8c%96%e6%8a%80%e5%b7%a7%e4%b8%8e%e5%ae%9e%e6%88%98%e6%8c%87\/"},"modified":"2026-06-04T02:24:25","modified_gmt":"2026-06-03T18:24:25","slug":"wordpress-high-performance-website-optimization-tips-guide","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ja\/knowledge\/wordpress\/wordpress-high-performance-website-optimization-tips-guide\/","title":{"rendered":"WordPress\u3092\u4f7f\u7528\u3057\u3066\u9ad8\u6027\u80fd\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e10\u306e\u6838\u5fc3\u7684\u306a\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af\u3068\u5b9f\u8df5\u30ac\u30a4\u30c9"},"content":{"rendered":"<h2 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8.x\u30b7\u30ea\u30fc\u30ba\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308a\u3001\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306ePHP\u306f\u5b9f\u884c\u52b9\u7387\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002OPcache\u306e\u7c21\u5358\u306a\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u3001PHP\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b9f\u884c\u901f\u5ea6\u3092\u5927\u5e45\u306b\u9ad8\u901f\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u305d\u306e\u8a2d\u5b9a\u65b9\u6cd5\u306e\u4e00\u4f8b\u3067\u3059\uff1a<code data-no-auto-translation=\"\">php.ini<\/code>OPcache\u306e\u8a2d\u5b9a\u4f8b\uff08\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code class=\"language-ini\" 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Cache<\/code>\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30da\u30fc\u30b8\u306e\u9759\u7684\u306aHTML\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5f8c\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7167\u4f1a\u3057\u305f\u308a\u8907\u96d1\u306aPHP\u30ed\u30b8\u30c3\u30af\u3092\u5b9f\u884c\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u305d\u306eHTML\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u9001\u4fe1\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u5927\u5e45\u306b\u8efd\u6e1b\u3055\u308c\u3001\u5fdc\u7b54\u6642\u9593\u3082\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002\u8a2d\u5b9a\u6642\u306b\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u30e6\u30fc\u30b6\u30fc\u3084\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u30da\u30fc\u30b8\u306a\u3069\u306e\u500b\u5225\u5316\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5bfe\u3059\u308b\u30ad\u30e3\u30c3\u30b7\u30e5\u9664\u5916\u30eb\u30fc\u30eb\u3092\u78ba\u5b9f\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 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class=\"wp-block-paragraph\">\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30af\u30a8\u30ea\u7d50\u679c\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002Redis\u3084Memcached\u306a\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u30b7\u30b9\u30c6\u30e0\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001\u540c\u3058\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u306e\u7d50\u679c\u306f\u30e1\u30e2\u30ea\u304b\u3089\u76f4\u63a5\u8aad\u307f\u53d6\u3089\u308c\u308b\u305f\u3081\u3001\u983b\u7e41\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u3084\u30af\u30a8\u30ea\u51e6\u7406\u304c\u4e0d\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3092\u4f7f\u7528\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7279\u306b\u5411\u4e0a\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u591a\u304f\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3068\u306e\u7d71\u5408\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u8a2d\u5b9a\u3092\u884c\u3046\u3060\u3051\u3067\u7c21\u5358\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u6a5f\u80fd\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<code data-no-auto-translation=\"\">wp-config.php<\/code>\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u7c21\u5358\u306a\u8a2d\u5b9a\u3092\u884c\u3046\u3060\u3051\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u904b\u7528\u671f\u9593\u304c\u9577\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u80a5\u5927\u5316\u3057\u3001\u591a\u6570\u306e\u4fee\u6b63\u7248\u3001\u4e0b\u66f8\u304d\u3001\u7121\u610f\u5473\u306a\u30b3\u30e1\u30f3\u30c8\u3001\u305d\u3057\u3066\u671f\u9650\u5207\u308c\u306e\u4e00\u6642\u7684\u306a\u30c7\u30fc\u30bf\u304c\u84c4\u7a4d\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u304c\u30af\u30a8\u30ea\u306e\u51e6\u7406\u901f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u63a8\u85a6\u56f3\u66f8 <a href=\"https:\/\/www.likacloud.com\/ja\/knowledge\/wordpress\/wordpress-optimization-ultimate-guide\/\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u5f37\u5316\u3059\u308b\uff1aWordPress\u6700\u9069\u5316\u306e\u7a76\u6975\u30ac\u30a4\u30c9<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5b9a\u671f\u7684\u306b\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3057\u3001\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9a\u671f\u7684\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3069\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u2026<code data-no-auto-translation=\"\">WP-Optimize<\/code>\u307e\u305f\u306f<code data-no-auto-translation=\"\">Advanced Database Cleaner<\/code>\u3053\u308c\u3089\u306e\u5197\u9577\u306a\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u3082\u6700\u9069\u5316\u3057\u3066\u304f\u3060\u3055\u3044\uff08SQL\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\uff09\u3002<code data-no-auto-translation=\"\">OPTIMIZE TABLE<\/code>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u65ad\u7247\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6574\u7406\u3057\u3001\u691c\u7d22\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u63a8\u5968\u3055\u308c\u308b\u624b\u52d5\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u7528\u306eSQL\u6587\u4f8b\u3067\u3059\uff08\u5b9f\u884c\u3059\u308b\u524d\u306b\u5fc5\u305a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code class=\"language-sql\" data-no-auto-translation=\"\">OPTIMIZE TABLE wp_posts, wp_postmeta, wp_options, wp_comments, wp_commentmeta;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u9045\u3044\u30af\u30a8\u30ea\u3092\u5206\u6790\u3057\u3001\u6700\u9069\u5316\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30a8\u30ea\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\uff1a<code data-no-auto-translation=\"\">Query Monitor<\/code>\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u5b9f\u884c\u304c\u9045\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u4e2d\u306b\u5b9f\u884c\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30af\u30a8\u30ea\u3092\u4e00\u89a7\u8868\u793a\u3057\u3001\u9045\u3044\u3001\u307e\u305f\u306f\u554f\u984c\u306e\u3042\u308b\u30af\u30a8\u30ea\u3092\u30cf\u30a4\u30e9\u30a4\u30c8\u3057\u307e\u3059\u3002\u958b\u767a\u8005\u306f\u3053\u308c\u3089\u306e\u60c5\u5831\u3092\u3082\u3068\u306b\u3001\u6b63\u3057\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8ffd\u52a0\u3001\u975e\u52b9\u7387\u7684\u306a\u30af\u30a8\u30ea\u30ed\u30b8\u30c3\u30af\u306e\u66f8\u304d\u63db\u3048\u3001\u307e\u305f\u306f\u524d\u8ff0\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u306e\u6d3b\u7528\u306a\u3069\u306b\u3088\u3063\u3066\u3001\u30c6\u30fc\u30de\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30b3\u30fc\u30c9\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u3058\u30af\u30a8\u30ea\u306e\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a18\u4e8b\u306e\u7de8\u96c6\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b\u3001\u307e\u305f\u306f\u5236\u9650\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059\u3079\u3066\u306e\u8a18\u4e8b\u306e\u30ea\u30d3\u30b8\u30e7\u30f3\uff08\u4fee\u6b63\u7248\uff09\u3092\u4fdd\u5b58\u3057\u307e\u3059\u304c\u3001\u3053\u308c\u306b\u3088\u308a\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<code data-no-auto-translation=\"\">wp_posts<\/code>\u8868\u304c\u6025\u6fc0\u306b\u62e1\u5927\u3057\u307e\u3057\u305f\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8\u306e\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<code data-no-auto-translation=\"\">wp-config.php<\/code>\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u306f\u3001\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u2026<code data-no-auto-translation=\"\">define(\u2018WP_POST_REVISIONS\u2019, 3);<\/code>\u6765\u3066\u3001\u4fee\u6b63\u7248\u306e\u6570\u30923\u3064\u306b\u5236\u9650\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u306f\u3001\u305d\u306e\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<code data-no-auto-translation=\"\">define(\u2018WP_POST_REVISIONS\u2019, false);<\/code>\u305d\u308c\u3092\u5b8c\u5168\u306b\u7121\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/ja\/tolink\/hosting-shared-hosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      hosting.com \u5171\u6709\u30db\u30b9\u30c6\u30a3\u30f3\u30b0    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">AMD EPYC CPU\u3001NVMe SSD\u30b9\u30c8\u30ec\u30fc\u30b8\u3001LiteSpeed\u306b\u3088\u308b\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u300124\u6642\u9593365\u65e5\u306e\u5c02\u9580\u5bb6\u306b\u3088\u308b\u793e\u5185\u30b5\u30dd\u30fc\u30c8\u3001SSL\u3001\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3001DDoS\u4fdd\u8b77\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3001\u6700\u592773%\u306e\u30b3\u30b9\u30c8\u524a\u6e1b<\/div>\r\n  <\/div>\r\n\r\n  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/hosting-shared-hosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/09\/20250901222940.svg\" alt=\"\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30fb\u30c9\u30c3\u30c8\u30b3\u30e0\u306e\u30ed\u30b4\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251228220957.webp\" alt=\"\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30fb\u30c9\u30c3\u30c8\u30b3\u30e0\u306e\u30ed\u30b4\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/hosting-shared-hosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       \u30a2\u30af\u30bb\u30b9\u30da\u30fc\u30b8    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u30ea\u30bd\u30fc\u30b9\u306e\u7c21\u7d20\u5316\u3068\u9ad8\u901f\u5316<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e6\u30fc\u30b6\u30fc\u304c\u611f\u3058\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u306f\u3001\u5927\u304d\u304f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u30ea\u30bd\u30fc\u30b9\u306e\u8aad\u307f\u8fbc\u307f\u3068\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u52b9\u7387\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u753b\u50cf\u3084\u30e1\u30c7\u30a3\u30a2\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u9069\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u50cf\u306f\u901a\u5e38\u3001\u30da\u30fc\u30b8\u5185\u3067\u6700\u3082\u5bb9\u91cf\u306e\u5927\u304d\u3044\u30ea\u30bd\u30fc\u30b9\u3067\u3059\u3002\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u524d\u306b\u3001TinyPNG\u3084ShortPixel\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u753b\u50cf\u3092\u5727\u7e2e\u3059\u308b\u3053\u3068\u3092\u5fc5\u305a\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002WebP\u306e\u3088\u3046\u306a\u73fe\u4ee3\u7684\u306a\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3057\u3087\u3046\u3002<code data-no-auto-translation=\"\">.htaccess<\/code>\u307e\u305f\u306f\u3001Nginx\u306e\u8a2d\u5b9a\u306b\u6761\u4ef6\u4ed8\u304d\u30b5\u30fc\u30d3\u30b9\u3092\u8ffd\u52a0\u3057\u3066\u3001WebP\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30d6\u30e9\u30a6\u30b6\u306bWebP\u5f62\u5f0f\u306e\u753b\u50cf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\uff08Lazy Load\uff09\u306e\u5b9f\u65bd\u3082\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u753b\u50cf\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u308b\u969b\u306b\u306e\u307f\u8aad\u307f\u8fbc\u307e\u308c\u308b\u305f\u3081\u3001\u30da\u30fc\u30b8\u306e\u521d\u671f\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u5927\u5e45\u306b\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CSS\/JS\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u7d71\u5408\u3057\u3001\u30b5\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u975e\u540c\u671f\u3067\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u5270\u306aHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u30da\u30fc\u30b8\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u59a8\u3052\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30d3\u30eb\u30c9\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u8907\u6570\u306eCSS\u30d5\u30a1\u30a4\u30eb\u3084JavaScript\u30d5\u30a1\u30a4\u30eb\u30921\u3064\u307e\u305f\u306f\u6570\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u30b3\u30fc\u30c9\u3092\u6700\u5c0f\u5316\uff08Minify\uff09\u3057\u3001\u4e0d\u8981\u306a\u30b9\u30da\u30fc\u30b9\u3001\u30b3\u30e1\u30f3\u30c8\u3001\u6539\u884c\u3092\u3059\u3079\u3066\u524a\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5206\u6790\u7528\u306e\u30b3\u30fc\u30c9\u3084\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u5c0f\u9053\u5177\u306a\u3069\u3001\u975e\u5fc5\u9808\u306eJavaScript\u306b\u3064\u3044\u3066\u306f\u3001`async`\u307e\u305f\u306f`defer`\u5c5e\u6027\u3092\u4f7f\u7528\u3057\u3066\u8aad\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001HTML\u306e\u89e3\u6790\u3092\u59a8\u3052\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u63a8\u85a6\u56f3\u66f8 <a href=\"https:\/\/www.likacloud.com\/ja\/knowledge\/wordpress\/wordpress-website-performance-optimization-guide-12381464\/\">WordPress \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\uff1a\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u307e\u3067\u306e\u5b8c\u5168\u30ac\u30a4\u30c9<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">\u8efd\u91cf\u7d1a\u306e\u30c6\u30fc\u30de\u3092\u9078\u629e\u3057\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u6700\u9069\u5316\u3057\u307e\u3057\u3087\u3046\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u80fd\u304c\u8907\u96d1\u3059\u304e\u305f\u308a\u3001\u7121\u6570\u306e\u30c7\u30e2\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u3084\u77ed\u3044\u30b3\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u30c6\u30fc\u30de\u306e\u4f7f\u7528\u306f\u907f\u3051\u307e\u3057\u3087\u3046\u3002\u30b3\u30fc\u30c9\u304c\u30b7\u30f3\u30d7\u30eb\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u305f\u8efd\u91cf\u7d1a\u306e\u30c6\u30fc\u30de\u3092\u9078\u3073\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u6a5f\u80fd\u3092\u624b\u52d5\u3067\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30a6\u30a7\u30d6\u30d5\u30a9\u30f3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u5b9f\u969b\u306b\u5fc5\u8981\u306a\u30d5\u30a9\u30f3\u30c8\u30a6\u30a7\u30a4\u30c8\u3084\u6587\u5b57\u30bb\u30c3\u30c8\u306e\u307f\u3092\u5c0e\u5165\u3057\u3001\u305d\u306e\u4f7f\u7528\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<code data-no-auto-translation=\"\">font-display: swap;<\/code>\u3053\u306e\u5c5e\u6027\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u4e2d\u306b\u3082\u30c6\u30ad\u30b9\u30c8\u304c\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u305a\u308c\u3084\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u9045\u5ef6\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6982\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u6027\u80fd\u306aWordPress\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u4e00\u74b0\u3067\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u57fa\u76e4\u3001\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u6226\u7565\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u72b6\u614b\u3001\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u6700\u9069\u5316\u306a\u3069\u3001\u8907\u6570\u306e\u5074\u9762\u304b\u3089\u5354\u529b\u3057\u3066\u53d6\u308a\u7d44\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5404\u8981\u7d20\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306f\u4e00\u5ea6\u304d\u308a\u306e\u4f5c\u696d\u3067\u306f\u306a\u304f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u958b\u767a\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u7d99\u7d9a\u7684\u306a\u7fd2\u6163\u3068\u3057\u3066\u5b9f\u65bd\u3055\u308c\u308b\u3079\u304d\u3060\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u5b9a\u671f\u7684\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u6307\u6a19\uff08Google PageSpeed Insights\u3084GTmetrix\u306a\u3069\u3092\u4f7f\u7528\uff09\u3092\u76e3\u8996\u3057\u3001\u305d\u306e\u30ec\u30dd\u30fc\u30c8\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u8abf\u6574\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u74b0\u5883\u306e\u4e2d\u3067\u5e38\u306b\u6700\u9ad8\u306e\u30a2\u30af\u30bb\u30b9\u4f53\u9a13\u3068\u7af6\u4e89\u529b\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/ja\/tolink\/interserver-webhosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      \u30a4\u30f3\u30bf\u30fc\u30b5\u30fc\u30d0\u30fc\u5171\u6709\u30db\u30b9\u30c6\u30a3\u30f3\u30b0    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">\u5171\u6709\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u6708$2.50\u7c73\u30c9\u30eb, \u6700\u521d\u306e\u6708$0.1\u7c73\u30c9\u30eb\u30d7\u30ed\u30e2\u30fc\u30b7\u30e7\u30f3\u30b3\u30fc\u30c9tryinterserver, 461\u30af\u30e9\u30a6\u30c9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30af\u30ea\u30d7\u30c8, 1\u30af\u30ea\u30c3\u30af\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb.<\/div>\r\n  <\/div>\r\n\r\n  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/interserver-webhosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251228045033.svg\" alt=\"\u30a4\u30f3\u30bf\u30fc\u30b5\u30fc\u30d0\u30fc LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229054830.webp\" alt=\"\u30a4\u30f3\u30bf\u30fc\u30b5\u30fc\u30d0\u30fc LOGO\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/interserver-webhosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       \u30a2\u30af\u30bb\u30b9\u30da\u30fc\u30b8    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">###\u3067\u306f\u3001\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5f97\u308b\u305f\u3081\u306b\u6709\u6599\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<br \/>\n\u5fc5\u305a\u3057\u3082\u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u2026<code data-no-auto-translation=\"\">WP Rocket<\/code>\u6709\u511f\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u4fbf\u5229\u306a\u7d71\u5408\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u512a\u308c\u305f\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u7121\u6599\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u2026<code data-no-auto-translation=\"\">WP Super Cache<\/code>\u9069\u5207\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3082\u3001\u512a\u308c\u305f\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u52b9\u679c\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u306b\u306f\u3001\u7279\u5b9a\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u5b8c\u5168\u306b\u4f9d\u5b58\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3057\u3001\u305d\u308c\u3089\u304c\u5354\u529b\u3057\u3066\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u9375\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u542f\u7528\u6240\u6709\u7f13\u5b58\u540e\uff0c\u7f51\u7ad9\u5185\u5bb9\u66f4\u65b0\u4e0d\u5373\u65f6\u663e\u793a\u600e\u4e48\u529e\uff1f<\/h3>\n\n\n\n<p 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class=\"wp-block-heading\">\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30fb\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\uff08Redis\u306a\u3069\uff09\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u306f\u3001\u3069\u3046\u3059\u308c\u3070\u308f\u304b\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306a\u5224\u65ad\u65b9\u6cd5\u306f\u3001\u305d\u308c\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u308b\u3053\u3068\u3067\u3059\u3002<code data-no-auto-translation=\"\">Query Monitor<\/code>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u306b\u5b9f\u884c\u3055\u308c\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u306e\u6570\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u3082\u30571\u3064\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u3067\u6570\u767e\u56de\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0a\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30a2\u30af\u30bb\u30b9\u91cf\u304c\u591a\u304f\u3001\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3092\u884c\u3046\u30d7\u30e9\u30b0\u30a4\u30f3\uff08\u4f8b\u3048\u3070\u4e0a\u7d1a\u4f1a\u54e1\u5411\u3051\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u96fb\u5b50\u5546\u53d6\u5f15\u30d7\u30e9\u30b0\u30a4\u30f3\uff09\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u306f\u307b\u307c\u5fc5\u9808\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h3 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