{"id":91897,"date":"2025-11-28T11:49:01","date_gmt":"2025-11-28T02:49:01","guid":{"rendered":"https:\/\/next-action.co.jp\/wp365\/?p=91897"},"modified":"2026-03-06T12:31:57","modified_gmt":"2026-03-06T03:31:57","slug":"wordpress%e3%82%b5%e3%82%a4%e3%83%88%e3%81%ae%e8%a1%a8%e7%a4%ba%e3%81%8c%e9%81%85%e3%81%84%e5%8e%9f%e5%9b%a0%e3%81%af%e7%94%bb%e5%83%8f%e3%81%8b%e3%82%82%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/next-action.co.jp\/wp365\/blog\/91897\/","title":{"rendered":"WordPress\u30b5\u30a4\u30c8\u304c\u91cd\u3044\u30fb\u9045\u3044\u539f\u56e0\u306f\u753b\u50cf\uff1f\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">WordPress\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u304c\u91cd\u3044\u3068\u3001\u3069\u3093\u306a\u554f\u984c\u304c\u8d77\u3053\u308b\uff1f<\/h2>\n\n\n\n<p>\u4f01\u696d\u30b5\u30a4\u30c8\u306e\u3054\u62c5\u5f53\u8005\u69d8\u306e\u4e2d\u306b\u306f\u3001\u300cWordPress\u30b5\u30a4\u30c8\u306e\u8868\u793a\u304c\u9045\u3044\u300d\u300c\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u304c\u306a\u304b\u306a\u304b\u8868\u793a\u3055\u308c\u306a\u3044\u300d\u3068\u611f\u3058\u3066\u3044\u308b\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u305d\u306e\u539f\u56e0\u3068\u3057\u3066\u975e\u5e38\u306b\u591a\u3044\u306e\u304c\u3001\u753b\u50cf\u30c7\u30fc\u30bf\u304c\u91cd\u3044\u3053\u3068\u3067\u3059\u3002\u753b\u50cf\u306e\u6700\u9069\u5316\u304c\u4e0d\u5341\u5206\u3060\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u8d77\u3053\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30da\u30fc\u30b8\u306e\u8868\u793a\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u9014\u4e2d\u3067\u96e2\u8131\u3057\u3084\u3059\u304f\u306a\u308b<\/li>\n<li>Core Web Vitals \u306a\u3069\u306e\u6307\u6a19\u304c\u60aa\u5316\u3057\u3001SEO\u8a55\u4fa1\u304c\u4e0b\u304c\u308a\u3084\u3059\u304f\u306a\u308b<\/li>\n<li>\u304a\u554f\u3044\u5408\u308f\u305b\u3084\u8cc7\u6599\u8acb\u6c42\u306a\u3069\u306e\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u304c\u4f4e\u4e0b\u3059\u308b<\/li>\n<li>\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u8ca0\u8377\u3084\u8ee2\u9001\u6599\u304c\u5897\u3048\u3001\u30b3\u30b9\u30c8\u5897\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306f\u3059\u3079\u3066\u3001\u30d3\u30b8\u30cd\u30b9\u30c1\u30e3\u30f3\u30b9\u306e\u53d6\u308a\u3053\u307c\u3057\u306b\u3064\u306a\u304c\u308a\u304b\u306d\u306a\u3044\u91cd\u8981\u306a\u554f\u984c\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u753b\u50cf\u306e\u6271\u3044\u65b9\u3068\u8a2d\u5b9a\u3092\u898b\u76f4\u305b\u3070\u3001\u6539\u5584\u306f\u5341\u5206\u306b\u53ef\u80fd\u3067\u3059\u3002\u3053\u3053\u304b\u3089\u306f\u3001\u305d\u306e\u539f\u56e0\u3068\u5bfe\u7b56\u3092\u6574\u7406\u3057\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WordPress\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u304c\u91cd\u304f\u306a\u308b\u4e3b\u306a\u539f\u56e0<\/h2>\n\n\n\n<p>\u307e\u305a\u306f\u3001\u306a\u305c\u753b\u50cf\u304c\u300c\u91cd\u304f\u306a\u308b\u300d\u306e\u304b\u3092\u6574\u7406\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u539f\u56e0\u3092\u62bc\u3055\u3048\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u5f8c\u8ff0\u3059\u308b\u5bfe\u7b56\u304c\u3088\u308a\u52b9\u679c\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3059\u304e\u308b<\/h3>\n\n\n\n<p>\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u64ae\u5f71\u3057\u305f\u5199\u771f\u3001\u30c7\u30b6\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u4f5c\u6210\u3057\u305f\u753b\u50cf\u3092\u3001\u305d\u306e\u307e\u307e\u306e\u30b5\u30a4\u30ba\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u3044\u307e\u305b\u3093\u304b\uff1f \u9ad8\u89e3\u50cf\u5ea6\u306e\u307e\u307e\u306e\u753b\u50cf\u306f\u30011\u679a\u3042\u305f\u308a\u6570MB\u306b\u306a\u308b\u3053\u3068\u3082\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u5370\u5237\u7269\u306a\u3089\u3068\u3082\u304b\u304f\u3001Web\u4e0a\u3067\u8868\u793a\u3059\u308b\u3060\u3051\u3067\u3042\u308c\u3070\u3001\u305d\u3053\u307e\u3067\u306e\u89e3\u50cf\u5ea6\u306f\u4e0d\u8981\u306a\u30b1\u30fc\u30b9\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u753b\u50cf\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u7528\u9014\u306b\u5408\u3063\u3066\u3044\u306a\u3044<\/h3>\n\n\n\n<p>\u753b\u50cf\u306b\u306f JPEG \/ PNG \/ GIF \/ WebP \u306a\u3069\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u5f97\u610f\u306a\u7528\u9014\u304c\u7570\u306a\u308a\u3001\u5199\u771f\u30fb\u30ed\u30b4\u30fb\u30a4\u30e9\u30b9\u30c8\u306a\u3069\u3001\u8868\u73fe\u3057\u305f\u3044\u5185\u5bb9\u306b\u5408\u308f\u306a\u3044\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u9078\u3093\u3067\u3057\u307e\u3046\u3068\u3001\u5fc5\u8981\u4ee5\u4e0a\u306b\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u753b\u50cf\u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\uff08Lazy Load\uff09\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044<\/h3>\n\n\n\n<p>\u30da\u30fc\u30b8\u3092\u958b\u3044\u305f\u77ac\u9593\u306b\u3001\u753b\u9762\u5916\u306b\u3042\u308b\u753b\u50cf\u307e\u3067\u4e00\u6c17\u306b\u8aad\u307f\u8fbc\u3093\u3067\u3057\u307e\u3046\u3068\u3001\u8868\u793a\u5b8c\u4e86\u307e\u3067\u306e\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u3002\u672c\u6765\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3066\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u8aad\u307f\u8fbc\u3081\u3070\u5341\u5206\u3067\u3059\u3002\u3053\u306e\u6319\u52d5\u3092\u5b9f\u73fe\u3059\u308b\u306e\u304c\u300c\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\uff08Lazy Load\uff09\u300d\u3067\u3059\u304c\u3001\u30c6\u30fc\u30de\u3084\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u306f\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. CDN\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30ea\u30d0\u30ea\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u3092\u5229\u7528\u3057\u3066\u3044\u306a\u3044<\/h3>\n\n\n\n<p>\u30a2\u30af\u30bb\u30b9\u6570\u304c\u591a\u3044\u30b5\u30a4\u30c8\u3084\u3001\u5168\u56fd\u30fb\u6d77\u5916\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u304c\u591a\u3044\u30b5\u30a4\u30c8\u3067\u306f\u3001\u753b\u50cf\u306a\u3069\u306e\u9759\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u3092CDN\u306b\u4efb\u305b\u308b\u3053\u3068\u3067\u3001\u8868\u793a\u901f\u5ea6\u304c\u5927\u304d\u304f\u6539\u5584\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002CDN\u3092\u4f7f\u308f\u305a\u3001\u3059\u3079\u3066\u30921\u53f0\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u914d\u4fe1\u3057\u3066\u3044\u308b\u3068\u3001\u8ddd\u96e2\u3084\u8ca0\u8377\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WordPress\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u304c\u91cd\u3044\u3068\u304d\u306b\u3001\u307e\u305a\u8a66\u3057\u305f\u3044\u5bfe\u51e6\u6cd5<\/h2>\n\n\n\n<p>\u3053\u3053\u304b\u3089\u306f\u3001\u6bd4\u8f03\u7684\u304b\u3093\u305f\u3093\u306b\u53d6\u308a\u7d44\u3081\u308b\u6539\u5584\u7b56\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3059\u3050\u306b\u52b9\u679c\u304c\u51fa\u3084\u3059\u3044\u5bfe\u51e6\u304b\u3089\u53d6\u308a\u7d44\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u524d\u306b\u6700\u9069\u5316\u3059\u308b<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u300c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u524d\u306b\u8efd\u304f\u3057\u3066\u304a\u304f\u300d\u3068\u3044\u3046\u57fa\u672c\u304b\u3089\u898b\u76f4\u3057\u307e\u3057\u3087\u3046\u3002\u6b21\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3068\u3001\u7121\u99c4\u306a\u91cd\u3055\u3092\u304b\u306a\u308a\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8868\u793a\u30b5\u30a4\u30ba\u306b\u5408\u308f\u305b\u3066\u30ea\u30b5\u30a4\u30ba\u3059\u308b\uff1a<\/strong> \u30b5\u30a4\u30c8\u4e0a\u3067\u8868\u793a\u3059\u308b\u6700\u5927\u5e45\u306b\u5408\u308f\u305b\u3066\u3001\u30d4\u30af\u30bb\u30eb\u6570\u3092\u7e2e\u5c0f\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30d6\u30ed\u30b0\u8a18\u4e8b\u306e\u30e1\u30a4\u30f3\u753b\u50cf\u3067\u3042\u308c\u3070\u3001\u6a2a\u5e451,000\u301c1,200px\u7a0b\u5ea6\u3067\u5341\u5206\u306a\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3067\u3059\u3002<\/li>\n<li><strong>\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5727\u7e2e\u3059\u308b\uff1a<\/strong> TinyPNG\u3084Squoosh\u306e\u3088\u3046\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u30b5\u30fc\u30d3\u30b9\u3001\u3042\u308b\u3044\u306f\u753b\u50cf\u7de8\u96c6\u30bd\u30d5\u30c8\u3092\u4f7f\u3044\u3001\u753b\u8cea\u3092\u4fdd\u3061\u306a\u304c\u3089\u5bb9\u91cf\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u7528\u9014\u306b\u5408\u3063\u305f\u5f62\u5f0f\u3092\u9078\u3076\uff1a<\/strong> \u5199\u771f\u306fJPEG\u3001\u900f\u904e\u304c\u5fc5\u8981\u306a\u30ed\u30b4\u3084\u30a2\u30a4\u30b3\u30f3\u306fPNG\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306fGIF\u3001\u3068\u3044\u3063\u305f\u3088\u3046\u306b\u76ee\u7684\u306b\u5408\u308f\u305b\u3066\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4f7f\u3044\u5206\u3051\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u753b\u50cf\u3092\u81ea\u52d5\u6700\u9069\u5316\u3059\u308b<\/h3>\n\n\n\n<p>\u3059\u3067\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u6e08\u307f\u306e\u753b\u50cf\u304c\u5927\u91cf\u306b\u3042\u308b\u5834\u5408\u3084\u3001\u4eca\u5f8c\u3082\u7d99\u7d9a\u7684\u306b\u753b\u50cf\u3092\u6271\u3046\u5834\u5408\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u81ea\u52d5\u5316\u3059\u308b\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u4ee3\u8868\u7684\u306a\u753b\u50cf\u6700\u9069\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff08\u5177\u4f53\u7684\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u540d\u306f\u8a18\u4e8b\u672b\u5c3e\u306e\u300c\u53c2\u8003\u30ea\u30f3\u30af\u300d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff09\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u753b\u50cf\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u6642\u306b\u81ea\u52d5\u3067\u5727\u7e2e\u30fb\u6700\u9069\u5316\u3059\u308b\u6a5f\u80fd<\/li>\n<li>\u3059\u3067\u306b\u767b\u9332\u6e08\u307f\u306e\u753b\u50cf\u3092\u307e\u3068\u3081\u3066\u4e00\u62ec\u5727\u7e2e\u3059\u308b\u6a5f\u80fd<\/li>\n<li>WebP\u306a\u3069\u306e\u6b21\u4e16\u4ee3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3078\u81ea\u52d5\u5909\u63db\u3059\u308b\u6a5f\u80fd<\/li>\n<\/ul>\n\n\n\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3057\u3066\u304a\u3051\u3070\u3001\u300c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u305f\u3073\u306b\u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b\u300d\u3068\u3044\u3046\u904b\u7528\u3092\u534a\u81ea\u52d5\u5316\u3067\u304d\u3001\u62c5\u5f53\u8005\u306e\u8ca0\u62c5\u8efd\u6e1b\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u9045\u5ef6\u8aad\u307f\u8fbc\u307f\uff08Lazy Load\uff09\u3092\u6709\u52b9\u306b\u3059\u308b<\/h3>\n\n\n\n<p>WordPress 5.5\u4ee5\u964d\u306f\u3001\u6a19\u6e96\u6a5f\u80fd\u3068\u3057\u3066\u753b\u50cf\u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30c6\u30fc\u30de\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u306e\u517c\u306d\u5408\u3044\u3067\u3001\u3046\u307e\u304f\u52d5\u4f5c\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f75\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u753b\u50cf\u3060\u3051\u3067\u306a\u304f\u52d5\u753b\u3084iframe\u306a\u3069\u306b\u3082Lazy Load\u3092\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u753b\u50cf\u304c\u91cd\u304f\u306a\u3089\u306a\u3044\u305f\u3081\u306e\u3001\u3088\u308a\u6052\u4e45\u7684\u306a\u5bfe\u7b56<\/h2>\n\n\n\n<p>\u4e00\u5ea6\u304d\u308a\u306e\u5bfe\u51e6\u3067\u7d42\u308f\u3089\u305b\u305a\u3001\u300c\u4eca\u5f8c\u3082\u753b\u50cf\u307e\u308f\u308a\u3067\u56f0\u3089\u306a\u3044\u300d\u72b6\u614b\u3092\u4f5c\u308b\u306b\u306f\u3001\u3082\u3046\u5c11\u3057\u8e0f\u307f\u8fbc\u3093\u3060\u5bfe\u7b56\u3082\u691c\u8a0e\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. CDN\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30ea\u30d0\u30ea\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u306e\u5c0e\u5165<\/h3>\n\n\n\n<p>\u30a2\u30af\u30bb\u30b9\u6570\u304c\u591a\u3044\u30b5\u30a4\u30c8\u3084\u3001\u5168\u56fd\u30fb\u6d77\u5916\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u304c\u60f3\u5b9a\u3055\u308c\u308b\u30b5\u30a4\u30c8\u3067\u306f\u3001CDN\u306e\u5c0e\u5165\u304c\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002\u753b\u50cf\u3084CSS\u30fbJavaScript\u306a\u3069\u306e\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u3092\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u8fd1\u304f\u306b\u3042\u308b\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u914d\u4fe1\u3067\u304d\u308b\u305f\u3081\u3001\u8868\u793a\u901f\u5ea6\u306e\u5b89\u5b9a\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u591a\u304f\u306eCDN\u30b5\u30fc\u30d3\u30b9\u306fWordPress\u5411\u3051\u306e\u9023\u643a\u6a5f\u80fd\u3082\u7528\u610f\u3057\u3066\u304a\u308a\u3001\u6bd4\u8f03\u7684\u30b9\u30e0\u30fc\u30ba\u306b\u5c0e\u5165\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. WebP\u306a\u3069\u6b21\u4e16\u4ee3\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3078\u306e\u79fb\u884c<\/h3>\n\n\n\n<p>WebP\u306a\u3069\u306e\u6b21\u4e16\u4ee3\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f\u3001JPEG\u3084PNG\u3068\u6bd4\u3079\u3066\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u524a\u6e1b\u3057\u3084\u3059\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u3082\u5897\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u4eca\u5f8c\u306f\u6a19\u6e96\u7684\u306a\u9078\u629e\u80a2\u306b\u306a\u3063\u3066\u3044\u304f\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002WebP\u5bfe\u5fdc\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6d3b\u7528\u3059\u308c\u3070\u3001\u65e2\u5b58\u753b\u50cf\u3092\u5909\u63db\u3057\u305f\u308a\u3001\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u306b\u3060\u3051WebP\u3092\u914d\u4fe1\u3057\u305f\u308a\u3068\u3044\u3063\u305f\u904b\u7528\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u30fb\u30a4\u30f3\u30d5\u30e9\u306e\u898b\u76f4\u3057<\/h3>\n\n\n\n<p>\u753b\u50cf\u306e\u6700\u9069\u5316\u3092\u884c\u3063\u3066\u3082\u3001\u300c\u3069\u3046\u3057\u3066\u3082\u901f\u5ea6\u304c\u51fa\u306a\u3044\u300d\u3068\u3044\u3046\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u30b9\u30da\u30c3\u30af\u3084\u69cb\u6210\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002SSD\u63a1\u7528\u306e\u9ad8\u901f\u30b5\u30fc\u30d0\u30fc\u3084\u3001HTTP\/2\u30fbHTTP\/3\u5bfe\u5fdc\u306e\u74b0\u5883\u3001PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306a\u3069\u3001\u30a4\u30f3\u30d5\u30e9\u9762\u306e\u6539\u5584\u3082\u3042\u308f\u305b\u3066\u691c\u8a0e\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u753b\u50cf\u6700\u9069\u5316\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3082\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3082\u512a\u3057\u3044WordPress\u30b5\u30a4\u30c8\u3078<\/h2>\n\n\n\n<p>WordPress\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u304c\u91cd\u3044\u554f\u984c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u4f4e\u4e0b\u3084SEO\u8a55\u4fa1\u306e\u60aa\u5316\u306a\u3069\u3001\u30d3\u30b8\u30cd\u30b9\u306b\u76f4\u7d50\u3059\u308b\u91cd\u8981\u306a\u30c6\u30fc\u30de\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u753b\u50cf\u30b5\u30a4\u30ba\u306e\u898b\u76f4\u3057\u3084\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u9078\u5b9a\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u3088\u308b\u81ea\u52d5\u6700\u9069\u5316\u3001CDN\u306e\u6d3b\u7528\u306a\u3069\u3001\u3067\u304d\u308b\u3053\u3068\u306f\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u306f\u300c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u524d\u306b\u30ea\u30b5\u30a4\u30ba\u30fb\u5727\u7e2e\u3059\u308b\u300d\u300c\u753b\u50cf\u6700\u9069\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3059\u308b\u300d\u306a\u3069\u3001\u53d6\u308a\u7d44\u307f\u3084\u3059\u3044\u3068\u3053\u308d\u304b\u3089\u4e00\u6b69\u305a\u3064\u59cb\u3081\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u3046\u3048\u3067\u3001\u30a2\u30af\u30bb\u30b9\u72b6\u6cc1\u3084\u6210\u9577\u30d5\u30a7\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u3001CDN\u3084WebP\u5bfe\u5fdc\u3001\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u306e\u5f37\u5316\u3068\u3044\u3063\u305f\u6052\u4e45\u7684\u306a\u5bfe\u7b56\u3078\u3068\u5e83\u3052\u3066\u3044\u304f\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u81ea\u793e\u30b5\u30a4\u30c8\u306e\u5834\u5408\u3001\u3069\u3053\u304b\u3089\u624b\u3092\u4ed8\u3051\u308b\u306e\u304c\u826f\u3044\u306e\u304b\u5206\u304b\u3089\u306a\u3044\u300d\u300c\u6280\u8853\u7684\u306a\u90e8\u5206\u306f\u5c02\u9580\u5bb6\u306b\u4efb\u305b\u305f\u3044\u300d\u3068\u3044\u3063\u305f\u5834\u5408\u306f\u3001\u30b5\u30a4\u30c8\u306e\u73fe\u72b6\u8a3a\u65ad\u3084\u6700\u9069\u306a\u6539\u5584\u65b9\u91dd\u306e\u3054\u63d0\u6848\u3082\u53ef\u80fd\u3067\u3059\u3002\u304a\u6c17\u8efd\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<p>&nbsp;<\/p>\n<!-- \u25bc \u30c8\u30e9\u30d6\u30eb\u5fa9\u65e7\u30b5\u30fc\u30d3\u30b9 \u30d0\u30ca\u30fc\uff08\u307e\u3068\u3081\u76f4\u524d\u306b\u633f\u5165\uff09 -->\n<div class=\"cta-banner-wrap\" style=\"margin: 28px 0;\"><a href=\"https:\/\/next-action.co.jp\/wp365\/\" rel=\"noopener\" aria-label=\"WordPress\u30c8\u30e9\u30d6\u30eb\u5fa9\u65e7\u30b5\u30fc\u30d3\u30b9 18,000\u5186\u301c\uff08\u7a0e\u8fbc19,800\u5186\u301c\uff09\u306e\u76f8\u8ac7\u30fb\u7533\u8fbc\u307f\u306f\u3053\u3061\u3089\"> <img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 8px; box-shadow: 0 6px 18px rgba(0,0,0,.08);\" src=\"https:\/\/next-action.co.jp\/wp365\/wp-content\/uploads\/2025\/11\/fukkyu-banner.jpg\" alt=\"\u5373\u5bfe\u5fdc \u30c8\u30e9\u30d6\u30eb\u5fa9\u65e7\u30b5\u30fc\u30d3\u30b9 18,000\u5186\u301c\uff08\u7a0e\u8fbc19,800\u5186\u301c\uff09 WordPress\u30c8\u30e9\u30d6\u30eb\u306f\u304a\u4efb\u305b\uff01 \u4fee\u7406\u306e\u304a\u7533\u3057\u8fbc\u307f\u306f\u3053\u3061\u3089\" width=\"800\" height=\"284\" \/> <\/a><\/div>\n<!-- \u25b2 \/\u30d0\u30ca\u30fc -->\n\n\n<h2 class=\"wp-block-heading\">\u53c2\u8003\u30ea\u30f3\u30af\u30fb\u53c2\u7167\u60c5\u5831<\/h2>\n\n\n\n<p>\u672c\u6587\u4e2d\u3067\u89e6\u308c\u305f\u5185\u5bb9\u306b\u95a2\u9023\u3059\u308b\u4ee3\u8868\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u30fb\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4f8b\u3067\u3059\u3002\u5c0e\u5165\u691c\u8a0e\u6642\u306e\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u753b\u50cf\u6700\u9069\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\uff08\u4f8b\uff1a<a href=\"https:\/\/ja.wordpress.org\/plugins\/ewww-image-optimizer\/\">EWWW Image Optimizer<\/a><\/li>\n<li>\u753b\u50cf\u5727\u7e2e\u30fb\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u30d7\u30e9\u30b0\u30a4\u30f3\uff08\u4f8b\uff1a<a href=\"https:\/\/ja.wordpress.org\/plugins\/wp-smushit\/\">Smush<\/a><\/li>\n<li>WebP\u5909\u63db\u30d7\u30e9\u30b0\u30a4\u30f3\uff08\u4f8b\uff1a<a href=\"https:\/\/ja.wordpress.org\/plugins\/webp-express\/\">WebP Express<\/a><\/li>\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\uff08\u4f8b\uff1a<a href=\"https:\/\/jetpack.com\/support\/site-accelerator\/\">Jetpack \u306e\u753b\u50cfCDN\u6a5f\u80fd<\/a><\/li>\n<li><a href=\"https:\/\/developer.wordpress.org\/advanced-administration\/performance\/optimization\/\">WordPress\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff08\u6027\u80fd\u30fb\u753b\u50cf\u6700\u9069\u5316\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff09 <\/a><\/li>\n<\/ul>\n\n\n<div class=\"related-articles\" style=\"background:#f9f9f9;border:1px solid #e0e0e0;padding:20px;margin:30px 0;border-radius:8px;\">\n<h3 style=\"margin-top:0;font-size:18px;\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/h3>\n<ul style=\"list-style:none;padding:0;margin:0;\">\n<li style=\"padding:8px 0;border-bottom:1px solid #eee;\"><a href=\"\/wp365\/?p=92122\" style=\"color:#0066cc;text-decoration:none;\">\u25b6 \u30102026\u5e74\u7248\u3011WordPress\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30fb\u771f\u3063\u767d\u306b\u306a\u3063\u305f\u6642\u306e\u76f4\u3057\u65b9<\/a><\/li>\n<li style=\"padding:8px 0;border-bottom:1px solid #eee;\"><a href=\"\/wp365\/?p=91917\" style=\"color:#0066cc;text-decoration:none;\">\u25b6 WordPress\u7ba1\u7406\u753b\u9762\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\uff01\u539f\u56e0\u3068\u5bfe\u51e6\u6cd5\u307e\u3068\u3081\uff08wp-admin\u7de8\uff01<\/a><\/li>\n<li style=\"padding:8px 0;\"><a href=\"\/wp365\/?p=92306\" style=\"color:#0066cc;text-decoration:none;\">\u25b6 WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u7af6\u5408\u306e\u539f\u56e0\u3068\u5bfe\u51e6\u6cd5\uff5c\u30b5\u30a4\u30c8\u4e0d\u5177\u5408\u3092\u6700\u77ed\u3067\u89e3\u6c7a\u3059\u308b\u624b\u9806<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>WordPress\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u304c\u91cd\u3044\u3068\u3001\u3069\u3093\u306a\u554f\u984c\u304c\u8d77\u3053\u308b\uff1f \u4f01\u696d\u30b5\u30a4\u30c8\u306e\u3054\u62c5\u5f53\u8005\u69d8\u306e\u4e2d\u306b\u306f\u3001\u300cWordPress\u30b5\u30a4\u30c8\u306e\u8868\u793a\u304c\u9045\u3044\u300d\u300c\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u304c\u306a\u304b\u306a\u304b\u8868\u793a\u3055\u308c\u306a\u3044\u300d\u3068\u611f\u3058\u3066\u3044\u308b\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u305d\u306e\u539f [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-91897","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/posts\/91897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/comments?post=91897"}],"version-history":[{"count":2,"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/posts\/91897\/revisions"}],"predecessor-version":[{"id":92436,"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/posts\/91897\/revisions\/92436"}],"wp:attachment":[{"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/media?parent=91897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/categories?post=91897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/next-action.co.jp\/wp365\/wp-json\/wp\/v2\/tags?post=91897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}