{"id":15042,"date":"2026-10-07T13:24:56","date_gmt":"2026-10-07T04:24:56","guid":{"rendered":"https:\/\/code-plus.jp\/gp\/?p=15042"},"modified":"2026-10-07T13:52:10","modified_gmt":"2026-10-07T04:52:10","slug":"ewww-image-optimizer-15042","status":"publish","type":"post","link":"https:\/\/code-plus.jp\/gp\/ewww-image-optimizer-15042\/","title":{"rendered":"EWWW Image Optimizer\u306e\u8a2d\u5b9a\uff5c\u7121\u6599\u7248\u3067\u753b\u50cf\u3092\u81ea\u52d5\u5727\u7e2e\u30fbWebP\u5316\u3059\u308b\u624b\u9806"},"content":{"rendered":"<!--\r\ntitle: EWWW Image Optimizer\u306e\u8a2d\u5b9a\uff5c\u7121\u6599\u7248\u3067\u753b\u50cf\u3092\u81ea\u52d5\u5727\u7e2e\u30fbWebP\u5316\u3059\u308b\u624b\u9806\r\ndescription: WordPress\u306e\u753b\u50cf\u6700\u9069\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u300cEWWW Image Optimizer\u300d\u3092\u7121\u6599\u7248\u3067\u4f7f\u3046\u3068\u304d\u306e\u8a2d\u5b9a\u3092\u3001\u30bf\u30d6\u3054\u3068\u306b\u753b\u9762\u3064\u304d\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba2560px\u3001\u30d4\u30af\u30bb\u30eb\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u5727\u7e2e\u3001WebP\u5909\u63db\u3068\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u306e\u8a2d\u5b9a\u3001\u6709\u6599\u306e\u300c\u7c21\u5358IO\u300d\u3092\u4f7f\u308f\u306a\u3044\u7406\u7531\u307e\u3067\u307e\u3068\u3081\u307e\u3057\u305f\u3002\r\ntags: EWWW Image Optimizer, WordPress, \u753b\u50cf\u6700\u9069\u5316, \u753b\u50cf\u5727\u7e2e, WebP, \u30d7\u30e9\u30b0\u30a4\u30f3\u8a2d\u5b9a, \u8868\u793a\u901f\u5ea6, PageSpeed Insights\r\n-->\r\n\r\n<p class=\"fz-ss\">WordPress \u306e\u753b\u50cf\u6700\u9069\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u300cEWWW Image Optimizer\u300d\uff08\u4ee5\u4e0b\u3001EWWW\uff09\u3092\u3001\u7121\u6599\u7248\u306e\u307e\u307e\u4f7f\u3046\u3068\u304d\u306e\u8a2d\u5b9a\u3092\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\r\n<p class=\"fz-ss\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u81ea\u5206\u3067\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u30b5\u30a4\u30c8\u3067\u306f\u3001\u3069\u3093\u306a\u5927\u304d\u3055\u306e\u753b\u50cf\u304c\u6765\u3066\u3082\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u81ea\u52d5\u7684\u306b\u6574\u3048\u308b\u4ed5\u7d44\u307f\u304c\u5fc5\u8981\u3067\u3059\u3002EWWW \u306f\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u305f\u753b\u50cf\u306e\u7e2e\u5c0f\u30fb\u5727\u7e2e\u30fbWebP \u5909\u63db\u3092\u81ea\u52d5\u3067\u884c\u3063\u3066\u304f\u308c\u307e\u3059\u3002\u8a2d\u5b9a\u753b\u9762\u306e\u30bf\u30d6\u304c\u591a\u3044\u306e\u3067\u3001\u3069\u3053\u3092\u3069\u3046\u8a2d\u5b9a\u3057\u305f\u304b\u3092\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\r\n<p class=\"fz-ss\">\u753b\u50cf\u30b5\u30a4\u30ba\u306e\u8003\u3048\u65b9\u3084\u3001\u30c6\u30fc\u30de\u5074\uff08<code>functions.php<\/code>\uff09\u306e\u8a2d\u5b9a\u306f\u3001\u5225\u306e\u8a18\u4e8b\u300c<a href=\"\/gp\/wp-image-management-15052\/\" class=\"link\">WordPress\u306e\u753b\u50cf\u7ba1\u7406\uff5c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u753b\u50cf\u3092\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3067\u8868\u793a\u3059\u308b\u4ed5\u7d44\u307f<\/a>\u300d\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n<a href=\"https:\/\/code-plus.jp\/gp\/wp-image-management-15052\/\" class=\"linkbox my-1.5r\">\n<strong class=\"linkbox-title fz-md\">WordPress\u306e\u753b\u50cf\u7ba1\u7406\uff5c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u753b\u50cf\u3092\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3067\u8868\u793a\u3059\u308b\u4ed5\u7d44\u307f | CODE-PLUS\uff08\u30b3\u30fc\u30c9\u30d7\u30e9\u30b9\uff09<\/strong>\n\n<span class=\"linkbox-excerpt\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u3069\u3093\u306a\u5927\u304d\u3055\u306e\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u3082\u3001WordPress\u3067\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3092\u8868\u793a\u3059\u308b\u4ed5\u7d44\u307f\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u753b\u50cf\u30b5\u30a4\u30ba\u306e\u767b\u9332\u3001\u30e1\u30c7\u30a3\u30a2\u633f\u5165\u6642\u306e\u521d\u671f\u30b5\u30a4\u30ba\u3092\u300c\u5927\u300d\u306b\u56fa\u5b9a\u3059\u308b\u30b3\u30fc\u30c9\u3001srcset\u306e\u52b9\u304d\u65b9\u3001\u7e2e\u5c0f\u306e\u76ee\u5b89\u3001alt\u306e\u4ed8\u3051\u65b9\u307e\u3067\u307e\u3068\u3081\u307e\u3057...\n&emsp;<u class=\"linkbox-more\">\u7d9a\u304d\u3092\u8aad\u3080<\/u>\n<\/span>\n<\/a>\r\n\r\n<!-- \u2756\u76ee\u6b21\u30ea\u30b9\u30c8 -->\r\n<nav class=\"tocList mt-1.5r\" data-toc-id=\"js-tocBWGD\" style=\"height:28rem\"><\/nav>\r\n<nav class=\"tocBtn is-fixed\" data-toc-id=\"js-tocBWGD\"><\/nav>\r\n\r\n<h2 id=\"\u524d\u63d0\" class=\"fz-xl\">\u524d\u63d0<\/h2>\r\n<ul style=\"list-style-type:bullet;\" class=\"my-0.5r\">\r\n  <li>\u4f7f\u7528\u3059\u308b\u306e\u306f\u7121\u6599\u7248\uff08\u30ed\u30fc\u30ab\u30eb\u30e2\u30fc\u30c9\uff09\u3002\u5727\u7e2e API \u30ad\u30fc\u3068\u300c\u7c21\u5358 IO\u300d\u306f\u4f7f\u308f\u306a\u3044<\/li>\r\n  <li>\u30b5\u30fc\u30d0\u30fc\u306f Apache\uff08mod_rewrite \u304c\u4f7f\u3048\u308b\u74b0\u5883\uff09<\/li>\r\n  <li>\u753b\u50cf\u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u306f\u3001\u30c6\u30fc\u30de\u5074\u306e JavaScript \u3067\u884c\u3063\u3066\u3044\u308b\uff08EWWW \u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u306f\u4f7f\u308f\u306a\u3044\uff09<\/li>\r\n  <li>\u78ba\u8a8d\u3057\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u306f EWWW Image Optimizer 7.1.3<\/li>\r\n<\/ul>\r\n<h2 id=\"\u8a2d\u5b9a\u753b\u9762\u3092\u8a73\u7d30\u30e2\u30fc\u30c9\u306b\u3059\u308b\" class=\"fz-xl\">\u8a2d\u5b9a\u753b\u9762\u3092\u300c\u8a73\u7d30\u30e2\u30fc\u30c9\u300d\u306b\u3059\u308b<\/h2>\r\n<p class=\"fz-ss\">\u521d\u671f\u72b6\u614b\u3067\u306f\u3001\u8a2d\u5b9a\u753b\u9762\u304c\u7c21\u5358\u30e2\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u3066\u3001\u9805\u76ee\u304c\u4e00\u90e8\u3057\u304b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002\u753b\u9762\u4e0a\u90e8\u306e\u300c\u30eb\u30c7\u30a3\u30af\u30ed\u30b9\u30e2\u30fc\u30c9\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001\u3059\u3079\u3066\u306e\u30bf\u30d6\uff08\u30ed\u30fc\u30ab\u30eb\u30fb\u9ad8\u5ea6\u306a\u8a2d\u5b9a\u30fb\u30ea\u30b5\u30a4\u30ba\u30fb\u5909\u63db\u306a\u3069\uff09\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\r\n<p class=\"fz-ss\"><picture class=\"bd-bounds my-0.5r\"><img decoding=\"async\" src=\"ewww-options_2610070001.jpg?ver=20261007135210\" alt=\"EWWW\u306e\u521d\u671f\u72b6\u614b\u306e\u300c\u5fc5\u9808\u300d\u30bf\u30d6\u3002\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba\u304c0\u306e\u307e\u307e\"><\/picture><\/p>\r\n<p class=\"fz-ss\">\u4e0a\u306e\u753b\u50cf\u306f\u3001\u8a2d\u5b9a\u524d\u306e\u300c\u5fc5\u9808\u300d\u30bf\u30d6\u3067\u3059\u3002\u300c\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba\u300d\u304c 0 \u306e\u307e\u307e\u3067\u3001WebP \u306e\u914d\u4fe1\u65b9\u6cd5\u306b\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u306e\u8b66\u544a\u304c\u51fa\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<h2 id=\"\u5fc5\u9808\u30bf\u30d6\" class=\"fz-xl\">\u300c\u5fc5\u9808\u300d\u30bf\u30d6<\/h2>\r\n<p class=\"fz-ss\"><picture class=\"bd-bounds my-0.5r\"><img decoding=\"async\" src=\"ewww-options_2610070002.jpg?ver=20261007135210\" alt=\"\u8a2d\u5b9a\u5f8c\u306e\u300c\u5fc5\u9808\u300d\u30bf\u30d6\u3002\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba2560px\u3001WebP\u30eb\u30fc\u30eb\u306e\u691c\u8a3c\u6e08\u307f\"><\/picture><\/p>\r\n<table class=\"table my-0.75r\">\r\n  <thead>\r\n    <tr>\r\n      <th>\u9805\u76ee<\/th>\r\n      <td>\u8a2d\u5b9a<\/td>\r\n      <td>\u7406\u7531<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  <tbody>\r\n    <tr>\r\n      <th>\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u524a\u9664<\/th>\r\n      <td>\u30aa\u30f3<\/td>\r\n      <td>EXIF\uff08\u64ae\u5f71\u60c5\u5831\u3084\u4f4d\u7f6e\u60c5\u5831\uff09\u3092\u524a\u9664\u3057\u3066\u3001\u5bb9\u91cf\u3092\u6e1b\u3089\u3059<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>Image Detective<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n      <td>\u30ed\u30b0\u30a4\u30f3\u4e2d\u306e\u7ba1\u7406\u8005\u5411\u3051\u306e\u78ba\u8a8d\u6a5f\u80fd\u3002\u5e38\u7528\u3057\u306a\u3044<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba<\/th>\r\n      <td>\u5e45 2560\uff0f\u9ad8\u3055 2560<\/td>\r\n      <td>\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u305f\u753b\u50cf\u3092\u3001\u9577\u3044\u8fba 2560px \u307e\u3067\u306b\u7e2e\u5c0f\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5bf8\u6cd5\u3092\u8ffd\u52a0<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n      <td>EWWW \u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u304c\u5fc5\u8981\u306a\u6a5f\u80fd\u306e\u305f\u3081<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u9045\u5ef6\u8aad\u307f\u8fbc\u307f<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n      <td>\u30c6\u30fc\u30de\u5074\u306e\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3068\u91cd\u306a\u308b\u305f\u3081<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>WebP \u5909\u63db<\/th>\r\n      <td>\u30aa\u30f3<\/td>\r\n      <td>\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u306b\u306f WebP \u753b\u50cf\u3092\u914d\u4fe1\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>WebP \u306e\u547d\u540d\u30e2\u30fc\u30c9<\/th>\r\n      <td>\u8ffd\u52a0\uff08.jpg.webp\uff09<\/td>\r\n      <td>\u5143\u306e\u62e1\u5f35\u5b50\u3092\u6b8b\u3057\u305f\u307e\u307e\u3001<code>.webp<\/code> \u3092\u4ed8\u3051\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>WebP \u306e\u914d\u4fe1\u65b9\u6cd5<\/th>\r\n      <td>\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb<\/td>\r\n      <td><code>.htaccess<\/code> \u306e\u30eb\u30fc\u30eb\u3067\u3001\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u306b\u3060\u3051 WebP \u3092\u8fd4\u3059<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>JS WebP \u30ea\u30e9\u30a4\u30c8\u30fbPicture WebP \u30ea\u30e9\u30a4\u30c8\u30fb\u5f37\u5236 WebP<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n      <td>\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u3067\u914d\u4fe1\u3067\u304d\u3066\u3044\u308b\u305f\u3081\u4e0d\u8981<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n<h3 id=\"\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba\" class=\"fz-ml\">\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba<\/h3>\r\n<p class=\"fz-ss\">WordPress \u672c\u4f53\u306b\u3082\u30012560px \u3092\u8d85\u3048\u308b\u753b\u50cf\u3092\u7e2e\u5c0f\u3059\u308b\u6a5f\u80fd\uff08<code>big_image_size_threshold<\/code>\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u672c\u4f53\u306e\u6a5f\u80fd\u306f\u5143\u753b\u50cf\u3092\u6b8b\u3057\u305f\u307e\u307e\u3001\u7e2e\u5c0f\u7248\u3092 <code>-scaled<\/code> \u3068\u3044\u3046\u5225\u30d5\u30a1\u30a4\u30eb\u3067\u4f5c\u308a\u307e\u3059\u3002<\/p>\r\n<p class=\"fz-ss\">EWWW \u306e\u300c\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba\u300d\u306f\u3001\u5143\u753b\u50cf\u305d\u306e\u3082\u306e\u3092\u6307\u5b9a\u306e\u5927\u304d\u3055\u307e\u3067\u7e2e\u5c0f\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306b\u5de8\u5927\u306a\u5143\u753b\u50cf\u304c\u6b8b\u3089\u306a\u3044\u306e\u3067\u3001\u3053\u3061\u3089\u3092\u4f7f\u3044\u3001\u30c6\u30fc\u30de\u5074\u3067\u672c\u4f53\u306e\u6a5f\u80fd\u3092\u6b62\u3081\u3066\u3044\u307e\u3059\uff08\u8a2d\u5b9a\u306f\u753b\u50cf\u7ba1\u7406\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\uff09\u3002<\/p>\r\n<h3 id=\"webp-\u306e\u914d\u4fe1\u65b9\u6cd5\" class=\"fz-ml\">WebP \u306e\u914d\u4fe1\u65b9\u6cd5<\/h3>\r\n<p class=\"fz-ss\">\u8a2d\u5b9a\u524d\u306e\u753b\u9762\u3067\u306f\u3001\u300cmod_headers \u304c\u629c\u3051\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u300d\u3068\u3044\u3046\u8b66\u544a\u304c\u51fa\u3066\u3044\u307e\u3057\u305f\u3002\u753b\u9762\u306e\u8aac\u660e\u306b\u3042\u308b\u3068\u304a\u308a\u8aa4\u691c\u51fa\u306e\u3053\u3068\u3082\u3042\u308a\u3001\u300c\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u3092\u633f\u5165\u3059\u308b\u300d\u30dc\u30bf\u30f3\u3067\u30eb\u30fc\u30eb\u3092\u8ffd\u52a0\u3057\u305f\u3068\u3053\u308d\u3001\u300cWebP \u30eb\u30fc\u30eb\u304c\u6b63\u5e38\u306b\u691c\u8a3c\u3055\u308c\u307e\u3057\u305f\u300d\u3068\u8868\u793a\u3055\u308c\u3001\u53f3\u5074\u306e\u78ba\u8a8d\u7528\u306e\u753b\u50cf\u3082\u300cWEBP\u300d\u306b\u5909\u308f\u308a\u307e\u3057\u305f\u3002<\/p>\r\n<p class=\"fz-ss\">\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u30eb\u30fc\u30eb\u304c <code>.htaccess<\/code> \u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/p>\r\n<pre><code class=\"language-apache\">&lt;IfModule mod_rewrite.c&gt;\r\n\tRewriteEngine On\r\n\tRewriteCond %{HTTP_ACCEPT} image\/webp\r\n\tRewriteCond %{REQUEST_FILENAME} (.*).(jpe?g|png|gif)$\r\n\tRewriteCond %{REQUEST_FILENAME}.webp -f\r\n\tRewriteCond %{QUERY_STRING} !type=original\r\n\tRewriteRule (.+).(jpe?g|png|gif)$ %{REQUEST_URI}.webp &lsqb;T=image\/webp,L&rsqb;\r\n&lt;\/IfModule&gt;\r\n&lt;IfModule mod_headers.c&gt;\r\n\t&lt;FilesMatch \".(jpe?g|png|gif)$\"&gt;\r\n\t\tHeader append Vary Accept\r\n\t&lt;\/FilesMatch&gt;\r\n&lt;\/IfModule&gt;\r\nAddType image\/webp .webp<\/code><\/pre>\r\n<p class=\"fz-ss\">HTML \u306e\u753b\u50cf URL \u306f <code>.jpg<\/code> \u306e\u307e\u307e\u3067\u3001WebP \u306b\u5bfe\u5fdc\u3057\u305f\u30d6\u30e9\u30a6\u30b6\u306b\u3060\u3051\u3001\u30b5\u30fc\u30d0\u30fc\u304c <code>.jpg.webp<\/code> \u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8fd4\u3057\u307e\u3059\u3002HTML \u3092\u66f8\u304d\u63db\u3048\u306a\u3044\u306e\u3067\u3001\u30c6\u30fc\u30de\u5074\u306e JavaScript \u3067\u753b\u50cf\u3092\u5165\u308c\u66ff\u3048\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u5f71\u97ff\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\r\n<h2 id=\"\u30ed\u30fc\u30ab\u30eb\u30bf\u30d6\" class=\"fz-xl\">\u300c\u30ed\u30fc\u30ab\u30eb\u300d\u30bf\u30d6<\/h2>\r\n<p class=\"fz-ss\"><picture class=\"bd-bounds my-0.5r\"><img decoding=\"async\" src=\"ewww-options_2610070003.jpg?ver=20261007135210\" alt=\"\u300c\u30ed\u30fc\u30ab\u30eb\u300d\u30bf\u30d6\u3002JPG\u30fbPNG\u30fbGIF\u306f\u30d4\u30af\u30bb\u30eb\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\"><\/picture><\/p>\r\n<table class=\"table my-0.75r\">\r\n  <thead>\r\n    <tr>\r\n      <th>\u9805\u76ee<\/th>\r\n      <td>\u8a2d\u5b9a<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  <tbody>\r\n    <tr>\r\n      <th>JPG\u30fbPNG\u30fbGIF \u6700\u9069\u5316\u30ec\u30d9\u30eb<\/th>\r\n      <td>\u30d4\u30af\u30bb\u30eb\u30d1\u30fc\u30d5\u30a7\u30af\u30c8<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>PDF\u30fbSVG\u30fbWebP \u6700\u9069\u5316\u30ec\u30d9\u30eb<\/th>\r\n      <td>\u7121\u5727\u7e2e<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>WebP \u5909\u63db\u30e2\u30fc\u30c9<\/th>\r\n      <td>\u30ed\u30fc\u30ab\u30eb<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5143<\/th>\r\n      <td>\u7121\u52b9<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n<p class=\"fz-ss\">\u7121\u6599\u7248\u3067\u9078\u3079\u308b\u306e\u306f\u300c\u30d4\u30af\u30bb\u30eb\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u300d\uff08\u898b\u305f\u76ee\u3092\u5909\u3048\u306a\u3044\u53ef\u9006\u5727\u7e2e\uff09\u307e\u3067\u3067\u3059\u3002\u305d\u308c\u3088\u308a\u5f37\u3044\u5727\u7e2e\u306f\u3001\u6709\u6599\u306e\u5727\u7e2e API \u30ad\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\r\n<p class=\"fz-ss\">WebP \u5909\u63db\u30e2\u30fc\u30c9\u306e\u300c\u30ed\u30fc\u30ab\u30eb\u300d\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3067 WebP \u3092\u4f5c\u308b\u65b9\u5f0f\u3067\u3059\u3002\u753b\u9762\u306b\u300c\u30b5\u30fc\u30d0\u30fc\u306e CPU \u30922\u500d\u4f7f\u7528\u3057\u307e\u3059\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u5171\u7528\u30b5\u30fc\u30d0\u30fc\u3067\u5927\u91cf\u306e\u753b\u50cf\u3092\u4e00\u62ec\u5909\u63db\u3059\u308b\u3068\u304d\u306f\u3001\u6642\u9593\u5e2f\u3092\u9078\u3076\u3068\u5b89\u5fc3\u3067\u3059\u3002<\/p>\r\n<h2 id=\"\u9ad8\u5ea6\u306a\u8a2d\u5b9a\u30bf\u30d6\" class=\"fz-xl\">\u300c\u9ad8\u5ea6\u306a\u8a2d\u5b9a\u300d\u30bf\u30d6<\/h2>\r\n<p class=\"fz-ss\"><picture class=\"bd-bounds my-0.5r\"><img decoding=\"async\" src=\"ewww-options_2610070004.jpg?ver=20261007135210\" alt=\"\u300c\u9ad8\u5ea6\u306a\u8a2d\u5b9a\u300d\u30bf\u30d6\u3002\u6700\u9069\u5316\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc\u306bwp-content\u3092\u6307\u5b9a\"><\/picture><\/p>\r\n<table class=\"table my-0.75r\">\r\n  <thead>\r\n    <tr>\r\n      <th>\u9805\u76ee<\/th>\r\n      <td>\u8a2d\u5b9a<\/td>\r\n      <td>\u7406\u7531<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  <tbody>\r\n    <tr>\r\n      <th>\u5b9a\u671f\u7684\u306a\u6700\u9069\u5316<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n      <td>1\u6642\u9593\u3054\u3068\u306e\u81ea\u52d5\u51e6\u7406\u306f\u4f7f\u308f\u305a\u3001\u5fc5\u8981\u306a\u3068\u304d\u306b\u4e00\u62ec\u6700\u9069\u5316\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u30e1\u30c7\u30a3\u30a2\u30d5\u30a9\u30eb\u30c0\u3092\u542b\u3081\u308b<\/th>\r\n      <td>\u30aa\u30f3<\/td>\r\n      <td>\u4e00\u62ec\u6700\u9069\u5316\u306e\u3068\u304d\u306b\u3001\u30e1\u30c7\u30a3\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u753b\u50cf\u3082\u5bfe\u8c61\u306b\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u30aa\u30ea\u30b8\u30ca\u30eb\u3092\u542b\u3081\u308b<\/th>\r\n      <td>\u30aa\u30f3<\/td>\r\n      <td>WordPress \u304c\u7e2e\u5c0f\u3059\u308b\u524d\u306e\u5143\u753b\u50cf\u3082\u6700\u9069\u5316\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u6700\u9069\u5316\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc<\/th>\r\n      <td><code>wp-content\/<\/code> \u306e\u7d76\u5bfe\u30d1\u30b9<\/td>\r\n      <td>\u30c6\u30fc\u30de\u306e <code>images<\/code> \u30d5\u30a9\u30eb\u30c0\u306a\u3069\u3001\u30e1\u30c7\u30a3\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u4ee5\u5916\u306e\u753b\u50cf\u3082\u5bfe\u8c61\u306b\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u753b\u50cf\u3092\u9664\u304f<\/th>\r\n      <td><code>wp-content\/gallery\/originals\/<\/code><\/td>\r\n      <td>\u5143\u30c7\u30fc\u30bf\u3068\u3057\u3066\u6b8b\u3057\u3066\u304a\u304d\u305f\u3044\u30d5\u30a9\u30eb\u30c0\u3092\u9664\u5916\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u753b\u50cf\u3092\u30b7\u30e3\u30fc\u30d7\u306b\u3059\u308b<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n      <td>\u7e2e\u5c0f\u6642\u306e\u51e6\u7406\u304c\u91cd\u304f\u306a\u308b\u305f\u3081<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>JPG \u54c1\u8cea\u30ec\u30d9\u30eb\u30fbWebP \u54c1\u8cea<\/th>\r\n      <td>\u7a7a\u6b04<\/td>\r\n      <td>WordPress \u6a19\u6e96\uff08JPG 82\uff09\u3068 EWWW \u6a19\u6e96\uff08WebP 75\uff09\u306e\u307e\u307e\u4f7f\u3046<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n<p class=\"fz-ss\">\u300c\u6700\u9069\u5316\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc\u300d\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u4e0a\u306e\u7d76\u5bfe\u30d1\u30b9\u3092\u66f8\u304d\u307e\u3059\u3002\u76f8\u5bfe\u30d1\u30b9\u3067\u306f\u52d5\u304b\u306a\u3044\u306e\u3067\u3001\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b <code>public_html<\/code> \u307e\u3067\u306e\u30d1\u30b9\u3092\u3082\u3068\u306b\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\r\n<h2 id=\"\u30ea\u30b5\u30a4\u30ba\u30bf\u30d6\" class=\"fz-xl\">\u300c\u30ea\u30b5\u30a4\u30ba\u300d\u30bf\u30d6<\/h2>\r\n<p class=\"fz-ss\"><picture class=\"bd-bounds my-0.5r\"><img decoding=\"async\" src=\"ewww-options_2610070005.jpg?ver=20261007135210\" alt=\"\u300c\u30ea\u30b5\u30a4\u30ba\u300d\u30bf\u30d6\u3002\u65e2\u5b58\u306e\u753b\u50cf\u3068\u4ed6\u306e\u753b\u50cf\u306e\u30ea\u30b5\u30a4\u30ba\u3092\u8a31\u53ef\"><\/picture><\/p>\r\n<table class=\"table my-0.75r\">\r\n  <thead>\r\n    <tr>\r\n      <th>\u9805\u76ee<\/th>\r\n      <td>\u8a2d\u5b9a<\/td>\r\n      <td>\u7406\u7531<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  <tbody>\r\n    <tr>\r\n      <th>\u65e2\u5b58\u306e\u753b\u50cf\u3092\u30ea\u30b5\u30a4\u30ba<\/th>\r\n      <td>\u30aa\u30f3<\/td>\r\n      <td>\u3059\u3067\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u6e08\u307f\u306e\u5927\u304d\u306a\u753b\u50cf\u3082\u3001\u4e00\u62ec\u6700\u9069\u5316\u3067 2560px \u307e\u3067\u306b\u7e2e\u5c0f\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u4ed6\u306e\u753b\u50cf\u3092\u30ea\u30b5\u30a4\u30ba<\/th>\r\n      <td>\u30aa\u30f3<\/td>\r\n      <td>\u30c6\u30fc\u30de\u306e <code>images<\/code> \u30d5\u30a9\u30eb\u30c0\u306a\u3069\u3001\u30e1\u30c7\u30a3\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u4ee5\u5916\u306e\u753b\u50cf\u3082\u7e2e\u5c0f\u306e\u5bfe\u8c61\u306b\u3059\u308b<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u30aa\u30ea\u30b8\u30ca\u30eb\u3092\u4fdd\u6301<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n      <td>\u7e2e\u5c0f\u524d\u306e\u5143\u753b\u50cf\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u6b8b\u3055\u306a\u3044<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>\u30ea\u30b5\u30a4\u30ba\u3092\u7121\u52b9\u5316<\/th>\r\n      <td>\u3059\u3079\u3066\u30aa\u30d5<\/td>\r\n      <td>\u30c6\u30fc\u30de\u3067\u767b\u9332\u3057\u305f\u753b\u50cf\u30b5\u30a4\u30ba\u306f\u3001\u3059\u3079\u3066\u4f5c\u6210\u30fb\u6700\u9069\u5316\u3059\u308b<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n<p class=\"fz-ss\">\u4e00\u89a7\u306b\u8868\u793a\u3055\u308c\u308b\u753b\u50cf\u30b5\u30a4\u30ba\uff08<code>medium_large<\/code> \u306a\u3069\uff09\u306f\u3001\u30c6\u30fc\u30de\u3084 WordPress \u304c\u767b\u9332\u3057\u3066\u3044\u308b\u30b5\u30a4\u30ba\u3067\u3059\u3002\u4f7f\u308f\u306a\u3044\u30b5\u30a4\u30ba\u306f\u30c6\u30fc\u30de\u5074\u3067\u4f5c\u6210\u3092\u6b62\u3081\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u3053\u3067\u306f\u4f55\u3082\u7121\u52b9\u306b\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\r\n<h2 id=\"\u5909\u63db\u30bf\u30d6\" class=\"fz-xl\">\u300c\u5909\u63db\u300d\u30bf\u30d6<\/h2>\r\n<p class=\"fz-ss\"><picture class=\"bd-bounds my-0.5r\"><img decoding=\"async\" src=\"ewww-options_2610070006.jpg?ver=20261007135210\" alt=\"\u300c\u5909\u63db\u300d\u30bf\u30d6\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u3092\u524a\u9664\u306e\u307f\u30aa\u30f3\"><\/picture><\/p>\r\n<table class=\"table my-0.75r\">\r\n  <thead>\r\n    <tr>\r\n      <th>\u9805\u76ee<\/th>\r\n      <td>\u8a2d\u5b9a<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  <tbody>\r\n    <tr>\r\n      <th>\u30aa\u30ea\u30b8\u30ca\u30eb\u3092\u524a\u9664<\/th>\r\n      <td>\u30aa\u30f3<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th>GIF \u3092 PNG \u306b\u5909\u63db\u30fbPNG \u3092 JPG \u306b\u5909\u63db\u30fbBMP \u304b\u3089 JPG \u3078\u306e\u5909\u63db\u30fbJPG \u3092 PNG \u306b\u5909\u63db<\/th>\r\n      <td>\u30aa\u30d5<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n<p class=\"fz-ss\">\u5f62\u5f0f\u306e\u5909\u63db\u306f\u81ea\u52d5\u3067\u306f\u884c\u308f\u305a\u3001\u5fc5\u8981\u306a\u753b\u50cf\u3060\u3051\u624b\u4f5c\u696d\u3067\u5909\u63db\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5199\u771f\u306a\u306e\u306b PNG \u3067\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u753b\u50cf\u306f\u3001JPG \u306b\u3059\u308b\u3060\u3051\u3067\u5bb9\u91cf\u304c\u5927\u304d\u304f\u6e1b\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u900f\u904e\u306e\u3042\u308b PNG \u3084\u30a4\u30e9\u30b9\u30c8\u307e\u3067\u4e00\u5f8b\u306b\u5909\u63db\u3055\u308c\u308b\u3068\u56f0\u308b\u306e\u3067\u3001\u81ea\u52d5\u5909\u63db\u306f\u30aa\u30d5\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<h2 id=\"\u7c21\u5358-io\u306f\u4f7f\u308f\u306a\u3044\" class=\"fz-xl\">\u300c\u7c21\u5358 IO\u300d\u306f\u4f7f\u308f\u306a\u3044<\/h2>\r\n<p class=\"fz-ss\">\u300c\u5fc5\u9808\u300d\u30bf\u30d6\u306b\u3042\u308b\u300c\u7c21\u5358 IO\u300d\uff08\u82f1\u8a9e\u7248\u3067\u306f Easy IO\uff09\u306f\u3001\u753b\u50cf\u3092 CDN \u7d4c\u7531\u3067\u914d\u4fe1\u3057\u3001\u8868\u793a\u30b5\u30a4\u30ba\u306b\u5408\u308f\u305b\u305f\u7e2e\u5c0f\u3084 AVIF \u5909\u63db\u307e\u3067\u81ea\u52d5\u3067\u884c\u3046\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u4fbf\u5229\u3067\u3059\u304c\u6709\u6599\u3067\u30012026\u5e7410\u6708\u6642\u70b9\u306e\u6599\u91d1\u306f\u3001\u3044\u3061\u3070\u3093\u5b89\u3044 Standard \u30d7\u30e9\u30f3\u3067\u6708 8 \u30c9\u30eb\uff08\u5e74 80 \u30c9\u30eb\uff09\u3067\u3059\u300230\u65e5\u9593\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\uff08\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u4e0d\u8981\uff09\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u7121\u6599\u30d7\u30e9\u30f3\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\r\n<p class=\"fz-ss\">\u307e\u305f\u3001\u30c6\u30fc\u30de\u5074\u3067 <code>data-src<\/code> \u5c5e\u6027\u3068 JavaScript \u3092\u4f7f\u3063\u3066\u753b\u50cf\u3092\u5165\u308c\u66ff\u3048\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u753b\u50cf\u306e URL \u307e\u3067 CDN \u7528\u306b\u66f8\u304d\u63db\u308f\u308b\u304b\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u7121\u6599\u7248\u306e\u30ed\u30fc\u30ab\u30eb\u30e2\u30fc\u30c9\u3067\u5341\u5206\u306a\u52b9\u679c\u304c\u51fa\u3066\u3044\u308b\u306e\u3067\u3001\u4eca\u56de\u306f\u4f7f\u308f\u306a\u3044\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\r\n<h2 id=\"\u8a2d\u5b9a\u5f8c\u306e\u78ba\u8a8d\" class=\"fz-xl\">\u8a2d\u5b9a\u5f8c\u306e\u78ba\u8a8d<\/h2>\r\n<p class=\"fz-ss\">\u8a2d\u5b9a\u3092\u4fdd\u5b58\u3057\u305f\u3089\u3001\u6b21\u306e\u9806\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\r\n<ol style=\"list-style-type:decimal;\" class=\"my-0.5r\">\r\n  <li>\u300c\u30ed\u30fc\u30ab\u30eb\u753b\u50cf\u3092\u6700\u9069\u5316\u300d\u30dc\u30bf\u30f3\u304b\u3089\u4e00\u62ec\u6700\u9069\u5316\u3092\u5b9f\u884c\u3057\u3001\u65e2\u5b58\u306e\u753b\u50cf\u3092\u7e2e\u5c0f\u30fb\u5727\u7e2e\u3059\u308b<\/li>\r\n  <li>\u9069\u5f53\u306a\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001\u30e1\u30c7\u30a3\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u9577\u3044\u8fba\u304c 2560px \u4ee5\u4e0b\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/li>\r\n  <li>\u30d6\u30e9\u30a6\u30b6\u306e\u958b\u767a\u8005\u30c4\u30fc\u30eb\u3067\u753b\u50cf\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u898b\u3066\u3001<code>Content-Type<\/code> \u304c <code>image\/webp<\/code> \u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/li>\r\n  <li>PageSpeed Insights \u3067\u3001\u300c\u753b\u50cf\u914d\u4fe1\u3092\u6539\u5584\u3059\u308b\u300d\u306e\u524a\u6e1b\u898b\u8fbc\u307f\u304c\u6e1b\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/li>\r\n<\/ol>\r\n<h2 id=\"\u307e\u3068\u3081\" class=\"fz-xl\">\u307e\u3068\u3081<\/h2>\r\n<ul style=\"list-style-type:bullet;\" class=\"my-0.5r\">\r\n  <li>\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba\u3092 2560px \u306b\u3057\u3066\u3001\u5de8\u5927\u306a\u5143\u753b\u50cf\u304c\u30b5\u30fc\u30d0\u30fc\u306b\u6b8b\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b<\/li>\r\n  <li>\u5727\u7e2e\u306f\u7121\u6599\u7248\u306e\u30d4\u30af\u30bb\u30eb\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u3067\u3001WebP \u306f\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u3067\u914d\u4fe1\u3059\u308b<\/li>\r\n  <li>\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3084\u753b\u50cf\u306e\u81ea\u52d5\u5909\u63db\u306f\u3001\u30c6\u30fc\u30de\u5074\u306e\u4ed5\u7d44\u307f\u3068\u91cd\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u30aa\u30d5\u306b\u3059\u308b<\/li>\r\n  <li>\u6709\u6599\u306e\u300c\u7c21\u5358 IO\u300d\u306f\u3001\u30c6\u30fc\u30de\u306e\u753b\u50cf\u306e\u4ed5\u7d44\u307f\u3068\u306e\u76f8\u6027\u3082\u3042\u308a\u3001\u4f7f\u308f\u306a\u3044<\/li>\r\n<\/ul>\r\n<p class=\"fz-ss\">\u753b\u50cf\u30b5\u30a4\u30ba\u306e\u767b\u9332\u3084\u3001\u30e1\u30c7\u30a3\u30a2\u633f\u5165\u6642\u306e\u521d\u671f\u30b5\u30a4\u30ba\u306e\u56fa\u5b9a\u306a\u3069\u3001\u30c6\u30fc\u30de\u5074\u306e\u8a2d\u5b9a\u306f\u300c<a href=\"\/gp\/wp-image-management-15052\/\" class=\"link\">WordPress\u306e\u753b\u50cf\u7ba1\u7406\uff5c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u753b\u50cf\u3092\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3067\u8868\u793a\u3059\u308b\u4ed5\u7d44\u307f<\/a>\u300d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\r\n\r\n<h2 id=\"\u95a2\u9023\u8a18\u4e8b\" class=\"fz-xl\">\u95a2\u9023\u8a18\u4e8b<\/h2>\r\n\r\n<a href=\"https:\/\/code-plus.jp\/gp\/wp-image-management-15052\/\" class=\"linkbox my-1.5r\">\n<strong class=\"linkbox-title fz-md\">WordPress\u306e\u753b\u50cf\u7ba1\u7406\uff5c\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u753b\u50cf\u3092\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3067\u8868\u793a\u3059\u308b\u4ed5\u7d44\u307f | CODE-PLUS\uff08\u30b3\u30fc\u30c9\u30d7\u30e9\u30b9\uff09<\/strong>\n\n<span class=\"linkbox-excerpt\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u3069\u3093\u306a\u5927\u304d\u3055\u306e\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u3082\u3001WordPress\u3067\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3092\u8868\u793a\u3059\u308b\u4ed5\u7d44\u307f\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u753b\u50cf\u30b5\u30a4\u30ba\u306e\u767b\u9332\u3001\u30e1\u30c7\u30a3\u30a2\u633f\u5165\u6642\u306e\u521d\u671f\u30b5\u30a4\u30ba\u3092\u300c\u5927\u300d\u306b\u56fa\u5b9a\u3059\u308b\u30b3\u30fc\u30c9\u3001srcset\u306e\u52b9\u304d\u65b9\u3001\u7e2e\u5c0f\u306e\u76ee\u5b89\u3001alt\u306e\u4ed8\u3051\u65b9\u307e\u3067\u307e\u3068\u3081\u307e\u3057...\n&emsp;<u class=\"linkbox-more\">\u7d9a\u304d\u3092\u8aad\u3080<\/u>\n<\/span>\n<\/a>\r\n\r\n<a href=\"https:\/\/code-plus.jp\/gp\/wordpress-lcp-tbt-12167\/\" class=\"linkbox my-1.5r\">\n<strong class=\"linkbox-title fz-md\">WordPress\u306eLCP\u30fbTBT\u3092\u30d7\u30e9\u30b0\u30a4\u30f3\u306eJS\/CSS\u6574\u7406\u3067\u6539\u5584\u3057\u305f\u65bd\u7b56 | CODE-PLUS\uff08\u30b3\u30fc\u30c9\u30d7\u30e9\u30b9\uff09<\/strong>\n<picture class=\"linkbox-thumbnail\">\n<img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/code-plus.jp\/gp\/wp-content\/uploads\/WordPre__2605221706.jpg?ver=20261007135210\" alt=\"WordPress\u306eLCP\u30fbTBT\u3092\u30d7\u30e9\u30b0\u30a4\u30f3\u306eJS\/CSS\u6574\u7406\u3067\u6539\u5584\u3057\u305f\u65bd\u7b56 | CODE-PLUS\uff08\u30b3\u30fc\u30c9\u30d7\u30e9\u30b9\uff09\" loading=\"lazy\" \/>\n<\/picture>\n<span class=\"linkbox-excerpt\">WordPress\u306ePageSpeed\u30b9\u30b3\u30a2\u304c17\u3068\u3044\u3046\u304b\u306a\u308a\u53b3\u3057\u3044\u72b6\u614b\u304b\u3089\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306eJS\/CSS\u306e\u6574\u7406\u3060\u3051\u306757\u307e\u3067\u6539\u5584\u3067\u304d\u307e\u3057\u305f\u3002\u7279\u306bTBT\uff08Total Blocking Time\uff09\u306f5.1\u79d2 \u2192 170ms\u3001LCP\u306f6.45\u79d2 \u2192 2.3...\n&emsp;<u class=\"linkbox-more\">\u7d9a\u304d\u3092\u8aad\u3080<\/u>\n<\/span>\n<\/a>\r\n","protected":false},"excerpt":{"rendered":"WordPress\u306e\u753b\u50cf\u6700\u9069\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u300cEWWW Image Optimizer\u300d\u3092\u7121\u6599\u7248\u3067\u4f7f\u3046\u3068\u304d\u306e\u8a2d\u5b9a\u3092\u3001\u30bf\u30d6\u3054\u3068\u306b\u753b\u9762\u3064\u304d\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002\u6700\u5927\u753b\u50cf\u30b5\u30a4\u30ba2560px\u3001\u30d4\u30af\u30bb\u30eb\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u5727\u7e2e\u3001WebP\u5909\u63db\u3068\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u306e\u8a2d\u5b9a\u3001\u6709\u6599\u306e\u300c\u7c21\u5358IO\u300d\u3092\u4f7f\u308f\u306a\u3044\u7406\u7531\u307e\u3067\u307e\u3068\u3081\u307e\u3057\u305f\u3002","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","vk-ltc-link":"","vk-ltc-target":"0"},"categories":[13],"tags":[1200,1198,1199,1069,1045,483,472,102],"group":[],"pg":[],"class_list":["post-15042","post","type-post","status-publish","format-standard","category-wordpress","tag-1200","tag-ewww-image-optimizer","tag-1199","tag-1069","tag-webp","tag-483","tag-pagespeed-insights","tag-wordpress"],"acf":[],"_links":{"self":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts\/15042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/comments?post=15042"}],"version-history":[{"count":5,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts\/15042\/revisions"}],"predecessor-version":[{"id":15060,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/posts\/15042\/revisions\/15060"}],"wp:attachment":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/media?parent=15042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/categories?post=15042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/tags?post=15042"},{"taxonomy":"group","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/group?post=15042"},{"taxonomy":"pg","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/pg?post=15042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}