{"id":27853,"date":"2020-05-06T03:28:47","date_gmt":"2020-05-06T10:28:47","guid":{"rendered":"https:\/\/kinsta.com\/?p=69374&#038;preview=true&#038;preview_id=69374"},"modified":"2023-08-28T19:29:32","modified_gmt":"2023-08-28T10:29:32","slug":"leverage-browser-caching","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/leverage-browser-caching\/","title":{"rendered":"WordPress\u3067\u306e\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u3068\u3044\u3046\u63d0\u6848\u306e\u4fee\u6b63\u30fb\u89e3\u6c7a\u65b9\u6cd5"},"content":{"rendered":"<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/google-pagespeed-insights\/\">Google PageSpeed Insights<\/a>\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6e2c\u5b9a\u306b\u6b20\u304b\u305b\u306a\u3044\u30c4\u30fc\u30eb\u306e1\u3064\u3002\u305f\u3060\u3057\u3001\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306a\u3069\u3001\u4e00\u90e8\u306e\u63d0\u6848\u306f\u3001\u7d4c\u9a13\u306e\u6d45\u3044\u30b5\u30a4\u30c8\u6240\u6709\u8005\u3092\u6df7\u4e71\u3055\u305b\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5206\u89e3\u3059\u308c\u3070\u3001\u30ad\u30e3\u30c3\u30b7\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u306e\u306f\u305d\u308c\u307b\u3069\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3044\u304f\u3064\u304b\u306e\u8abf\u6574\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u3053\u306e\u958b\u767a\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u30b5\u30a4\u30c8\u306b\u5b9f\u88c5\u3057\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001PageSpeed\u30b9\u30b3\u30a2\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u3068\u3044\u3046\u63d0\u6848\u306e\u6982\u8981\u3001\u305d\u3057\u3066\u3001WordPress\u30b5\u30a4\u30c8\u3067\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u3044\u304f\u3064\u304b\u306e\u30d2\u30f3\u30c8\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u59cb\u3081\u307e\u3057\u3087\u3046\uff01<\/p>\n<div><\/div><kinsta-auto-toc heading=\"Table of Contents\" exclude=\"last\" list-style=\"arrow\" selector=\"h2\" count-number=\"-1\"><\/kinsta-auto-toc>\n<h2 id=\"#what-is-the-leverage-browser-caching-warning\">\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u610f\u5473\u3068\u306f\uff1f<\/h2>\n<p>\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u521d\u306bGoogle PageSpeed Insights\u306b\u3064\u3044\u3066\u5c11\u3057\u77e5\u3063\u3066\u304a\u304f\u3068\u4fbf\u5229\u3067\u3059\u3002\u521d\u3081\u3066\u4f7f\u7528\u3059\u308b\u65b9\u306b\u306f\u3001\u8a73\u7d30\u30ac\u30a4\u30c9\u300c<a href=\"https:\/\/kinsta.com\/jp\/blog\/google-pagespeed-insights\/\">Google PageSpeed Insights\u2014100\u70b9\u6e80\u70b9\u3092\u7372\u5f97\u3059\u308b\u3053\u3068\u306e\u771f\u5b9f<\/a>\u300d\u3092\u8aad\u3093\u3067\u304a\u304f\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u63d0\u6848\u306f\u3001Google PageSpeed\u306b\u3088\u308b\u6570\u591a\u304f\u306e\u300c\u8a3a\u65ad\u300d\u306e1\u3064\u3067\u3042\u308a\u3001\u6b21\u306e\u3088\u3046\u306b\u3001\u30b9\u30b3\u30a2\u6539\u5584\u306e\u63d0\u6848\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1260px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/04\/leverage-browser-caching-1.png\" alt=\"Google PageSpeed Insights\u306e\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3064\u3044\u3066\u306e\u8868\u793a\" width=\"1260\" height=\"231\"><figcaption class=\"wp-caption-text\">Google PageSpeed Insights\u306e\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3064\u3044\u3066\u306e\u8868\u793a<\/figcaption><\/figure>\n<p>Google PageSpeed Insights\u306e\u30d0\u30fc\u30b8\u30e7\u30f35\u3067\u306f\u3001\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u300c\u9759\u7684\u306a\u30a2\u30bb\u30c3\u30c8\u3068\u52b9\u7387\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5 \u30dd\u30ea\u30b7\u30fc\u306e\u914d\u4fe1\u300d\u306b<a href=\"https:\/\/developers.google.com\/speed\/docs\/insights\/LeverageBrowserCaching\">\u7f6e\u304d\u63db\u3048\u3089\u308c<\/a>\u307e\u3057\u305f\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/pagespeed-serve-static-resources-1.png\" alt=\"Google PageSpeed Insights\u306e\u300c\u9759\u7684\u306a\u30a2\u30bb\u30c3\u30c8\u3068\u52b9\u7387\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5 \u30dd\u30ea\u30b7\u30fc\u306e\u914d\u4fe1\u300d\" width=\"1500\" height=\"716\"><figcaption class=\"wp-caption-text\">Google PageSpeed Insights\u306e\u300c\u9759\u7684\u306a\u30a2\u30bb\u30c3\u30c8\u3068\u52b9\u7387\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5 \u30dd\u30ea\u30b7\u30fc\u306e\u914d\u4fe1\u300d<\/figcaption><\/figure>\n<p>\u5b9f\u969b\u306e\u6587\u8a00\u3084\u898b\u305f\u76ee\u306e\u5909\u66f4\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306b\u5bfe\u3059\u308b\u89e3\u6c7a\u7b56\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n<p>Google\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3057\u3066\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001<a href=\"https:\/\/kinsta.com\/jp\/learn\/speed-up-wordpress\/\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b<\/a>\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u3066\u3044\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u306f\u3001\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u306e\u9759\u7684\u30b3\u30d4\u30fc\u3092\u4fdd\u5b58\u3059\u308b\u884c\u70ba\u3067\u3059\u3002\u305d\u306e\u5f8c\u306e\u30a2\u30af\u30bb\u30b9\u306e\u969b\u306b\u306f\uff08\u30ea\u30af\u30a8\u30b9\u30c8\u3055\u308c\u305f\u30ea\u30bd\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308b\u305f\u3081\uff09\u3053\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u3088\u308a\u901f\u304f\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30ea\u30bd\u30fc\u30b9\u306b\u3064\u3044\u3066\u3001\u6709\u52b9\u671f\u9650\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u53e4\u304f\u306a\u3063\u305f\u3068\u304d\u306b\u306f\u30d6\u30e9\u30a6\u30b6\u306b\u901a\u77e5\u3055\u308c\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30b3\u30d4\u30fc\u3092\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u306e\u7d50\u679c\u306b\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u3001\u6b21\u306e2\u3064\u306e\u3044\u305a\u308c\u304b\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>Cache-Control\u307e\u305f\u306fExpires\u30d8\u30c3\u30c0\u30fc\u304c\u3001\u30b5\u30a4\u30c8\u306e\u30b5\u30fc\u30d0\u30fc\u307e\u305f\u306f\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u306a\u3044\u3002<\/li>\n<li>\u5fc5\u8981\u306a\u30d8\u30c3\u30c0\u30fc\u304c\u5b58\u5728\u3059\u308b\u3082\u306e\u306e\u3001\u6709\u52b9\u671f\u9650\u304c\u975e\u5e38\u306b\u77ed\u304f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u304c\u306a\u3044\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4e0a\u8a18\u306e\u554f\u984c\u306e\u4e00\u65b9\u307e\u305f\u306f\u4e21\u65b9\u3092\u4fee\u6b63\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<h2>WordPress\u3067\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\uff083\u3064\u306e\u3084\u308a\u65b9\uff09<\/h2>\n<p>\u3053\u308c\u306e\u539f\u56e0\u306b\u5fdc\u3058\u3066\u3001WordPress\u3067\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u30023\u3064\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>1. Cache-Control\u30fbExpires\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/devcenter.heroku.com\/articles\/increasing-application-performance-with-http-cache-headers#http-cache-headers\">Cache-Control\u3068Expires<\/a>\u3068\u3044\u3046\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u95a2\u9023\u3059\u308b2\u3064\u306e\u30d8\u30c3\u30c0\u30fc\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30a4\u30c8\u306e\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u3053\u308c\u3089\u306e1\u3064\u304c\u5b58\u5728\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30ea\u30bd\u30fc\u30b9\u3092\u4fdd\u6301\u3059\u308b\u671f\u9593\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5404\u30ea\u30bd\u30fc\u30b9\u306e\u8a73\u7d30\u3092\u78ba\u8a8d\u3059\u308c\u3070\u3001\u3053\u308c\u304c\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u539f\u56e0\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u307e\u305f\u3001Google PageSpeed Insights\u30d0\u30fc\u30b8\u30e7\u30f35\u3067\u306f\u3001\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u306e<strong>TTL<\/strong>\u300d\u306e\u4e0b\u306b\u300cNone\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/pagespeed-cache-ttl-1.png\" alt=\"Google PageSpeed Insights\u3067\u306e\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u306eTTL\u300d\u306e\u9805\u76ee\" width=\"1500\" height=\"828\"><figcaption class=\"wp-caption-text\">Google PageSpeed Insights\u3067\u306e\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u306eTTL\u300d\u306e\u9805\u76ee<\/figcaption><\/figure>\n<p>\u3061\u306a\u307f\u306b\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306eGoogle PageSpeed Insights\u3067\u306f\u3001\u30d8\u30c3\u30c0\u30fc\u304c\u306a\u3044\u5834\u5408\u306b\u306f\u300c\u6709\u52b9\u671f\u9650\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<figure style=\"width: 1261px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/04\/leverage-browser-caching-pagespeed-insights-assets-1-1.png\" alt=\"\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u8b66\u544a\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30ea\u30bd\u30fc\u30b9\" width=\"1261\" height=\"578\"><figcaption class=\"wp-caption-text\">\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u8b66\u544a\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30ea\u30bd\u30fc\u30b9<\/figcaption><\/figure>\n<div class=\"mceTemp\"><\/div>\n<p>Cache-Control\u30d8\u30c3\u30c0\u30fc\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30aa\u30f3\u306b\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306emax-age\u3092\u8a2d\u5b9a\u3057\u3001\u4e00\u65b9\u3067Expires\u30d8\u30c3\u30c0\u30fc\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u304c\u7121\u52b9\u306b\u306a\u308b\u6642\u70b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u5197\u9577\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u5fc5\u305a\u3057\u3082\u4e21\u65b9\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002Cache-Control\u306f\u3088\u308a\u65b0\u3057\u3044\u3082\u306e\u3067\u3001\u901a\u5e38\u306f\u3053\u3061\u3089\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/gtmetrix-speed-test\/\">GTmetrix\u306a\u3069<\/a>\u306e\u4e00\u90e8\u306e\u30a6\u30a7\u30d6\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c4\u30fc\u30eb\u306f\u3001Expires\u30d8\u30c3\u30c0\u30fc\u3092\u3044\u307e\u3060\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Kinsta\u3092\u3054\u5229\u7528\u4e2d\u3067\u3042\u308c\u3070\u3001\u3053\u308c\u3089\u306e\u30d8\u30c3\u30c0\u30fc\u306e\u8a2d\u5b9a\u306b\u3064\u3044\u3066<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-cache\/\">\u5fc3\u914d\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093<\/a>\u3002\u5f53\u793e\u306e\u5168Nginx\u30b5\u30fc\u30d0\u30fc\u306b\u306f\u65e2\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-cdn\/kinsta-cdn\/#kinstas-cdn\">\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30ea\u30d0\u30ea\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08CDN\uff09<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3001\u3053\u306e\u30d8\u30c3\u30c0\u30fc\u304c\u3059\u3067\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u5225\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-backups\/#wordpress-backup\">\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308b<\/a>\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6ce8\u610f\u3092\u6020\u308b\u3068\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-htaccess-file\/\">.htaccess\u306e\u7de8\u96c6<\/a>\u304b\u3089\u30b5\u30a4\u30c8\u304c\u7834\u640d\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>Nginx\u3067Cache-Control\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5<\/h4>\n<p>Nginx\u306bCache-Control\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306b\u4ee5\u4e0b\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code>location ~* \\.(js|css|png|jpg|jpeg|gif|svg|ico)$ {\n expires 30d;\n add_header Cache-Control \"public, no-transform\";\n}\n<\/code><\/pre>\n<p>\u6307\u5b9a\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u304c\u5c11\u306a\u304f\u3068\u308230\u65e5\u9593\u5909\u66f4\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u30b5\u30fc\u30d0\u30fc\u306b\u901a\u77e5\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u671f\u9593\u3060\u3051\u95a2\u9023\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u6301\u3057\u3001\u305d\u306e\u5f8c\u66f4\u65b0\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4><strong>Apache\u3067Cache-Control\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5<\/strong><\/h4>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-apache\/\">Apache\u30b5\u30fc\u30d0\u30fc<\/a>\u306e\u5834\u5408\u306b\u306f\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092.htaccess\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code>&lt;filesMatch \".(ico|pdf|flv|jpg|jpeg|png|gif|svg|js|css|swf)$\"&gt;\nHeader set Cache-Control \"max-age=84600, public\"\n<\/code><\/pre>\n<p>\u3053\u306e\u30b9\u30cb\u30da\u30c3\u30c8\u306f\u300c#BEGIN WordPress\u300d\u306e\u524d\u307e\u305f\u306f\u300c#END WordPress\u300d\u306e\u5f8c\u306b\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306f84,600\u79d2\u5f8c\u306b\u671f\u9650\u5207\u308c\u306b\u306a\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>Nginx\u3067Expires\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5<\/h4>\n<p>Nginx\u306bExpires\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30d6\u30ed\u30c3\u30af\u306b\u4ee5\u4e0b\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u306e\u4f8b\u304b\u3089\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304d\u7570\u306a\u308b\u6709\u52b9\u671f\u9650\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u304c\u308f\u304b\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<pre><code>    location ~*  \\.(jpg|jpeg|gif|png|svg)$ {\n        expires 365d;\n    }\n\n    location ~*  \\.(pdf|css|html|js|swf)$ {\n        expires 2d;\n    }<\/code><\/pre>\n<h4><strong>Apache\u3067Expires\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5<\/strong><\/h4>\n<p>\u4ee5\u4e0b\u3092.htaccess\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001Apache\u306bExpires\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre><code>## EXPIRES HEADER CACHING ##\n\nExpiresActive On\nExpiresByType image\/jpg \"access 1 year\"\nExpiresByType image\/jpeg \"access 1 year\"\nExpiresByType image\/gif \"access 1 year\"\nExpiresByType image\/png \"access 1 year\"\nExpiresByType image\/svg \"access 1 year\"\nExpiresByType text\/css \"access 1 month\"\nExpiresByType application\/pdf \"access 1 month\"\nExpiresByType application\/javascript \"access 1 month\"\nExpiresByType application\/x-javascript \"access 1 month\"\nExpiresByType application\/x-shockwave-flash \"access 1 month\"\nExpiresByType image\/x-icon \"access 1 year\"\nExpiresDefault \"access 2 days\"\n\n## EXPIRES HEADER CACHING ##<\/code><\/pre>\n<p>\u8ffd\u52a0\u3057\u305f\u3089\u3001\u518d\u5ea6Google PageSpeed Insights\u3092\u958b\u3044\u3066\u3001\u63d0\u6848\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3067\u30d8\u30c3\u30c0\u30fc\u304c\u7121\u4e8b\u306b\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p><span data-sheets-value=\"{\" data-sheets-userformat=\"{\"><\/span><\/p>\n<h3>2. Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u3067\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d<\/h3>\n<p>\u76ae\u8089\u306a\u3053\u3068\u306b\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/google-analytics-wordpress\/\">Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9<\/a>\u306f\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u3068\u4e0d\u5b8c\u5168\u306aPageSpeed\u30b9\u30b3\u30a2\u306e\u539f\u56e0\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6709\u52b9\u671f\u9650\u304c2\u6642\u9593\u3068\u77ed\u3044\u305f\u3081\u3067\u3059\u3002\u4ee5\u524d\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<figure style=\"width: 1265px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2017\/02\/leverage-browser-caching-pagespeed-insights-analytics-1.png\" alt=\"\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u9805\u76ee\u306bGoogle\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\" width=\"1265\" height=\"452\"><figcaption class=\"wp-caption-text\">\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u9805\u76ee\u306bGoogle\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c<\/figcaption><\/figure>\n<p>PageSpeed Insights\u306e\u30d0\u30fc\u30b8\u30e7\u30f35\u3067\u306f\u3001\u3053\u306e\u554f\u984c\u306b\u3088\u3063\u3066\u8b66\u544a\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u3001Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306f\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30ea\u30bd\u30fc\u30b9\u3068\u3057\u3066\u3001\u3044\u307e\u3060\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/pagespeed-passed-analytics-1.png\" alt=\"Google PageSpeed Insights\u306e\u5408\u683c\u3057\u305f\u76e3\u67fb\uff08Google Analytics\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u3053\u3053\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\uff09\" width=\"1500\" height=\"945\"><figcaption class=\"wp-caption-text\">Google PageSpeed Insights\u306e\u5408\u683c\u3057\u305f\u76e3\u67fb\uff08Google Analytics\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u3053\u3053\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\uff09<\/figcaption><\/figure>\n<p>\u30ea\u30bd\u30fc\u30b9\u306f\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u306a\u3044\u305f\u3081\u3001Cache-Control\u307e\u305f\u306fExpires\u30d8\u30c3\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3053\u308c\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u30db\u30b9\u30c8\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u3067\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u65b9\u6cd5\u306f\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u3053\u306e\u65b9\u6cd5\u306f<a href=\"https:\/\/support.google.com\/analytics\/answer\/1032389?hl=en\">Google\u3067\u306f\u516c\u5f0f\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/a>\u306e\u3067\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>Complete Analytics Optimization Suite\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u3066Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306e\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b<\/h4>\n<p>\u4e0a\u8a18\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3057\u305f\u3044\u5834\u5408\u306f\u3001Daan van den Bergh\u6c0f\u958b\u767a\u306e\u3001<a href=\"https:\/\/wordpress.org\/plugins\/host-analyticsjs-local\/\">Complete Analytics Optimization Suite (CAOS)<\/a>\u3068\u3044\u3046\u7121\u6599\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/04\/CAOS-wordpress-plugin.jpg\" alt=\"CAOS WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\" width=\"1500\" height=\"500\"><figcaption class=\"wp-caption-text\">CAOS WordPress\u30d7\u30e9\u30b0\u30a4\u30f3<\/figcaption><\/figure>\n<p>WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u304b\u3001WordPress\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u300c\u30d7\u30e9\u30b0\u30a4\u30f3\u300d&gt;\u300c\u65b0\u898f\u8ffd\u52a0\u300d\u3067CAOS\u3092\u691c\u7d22\u3057\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u30db\u30b9\u30c8\u3059\u308b\u3053\u3068\u306b\u306f2\u3064\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002Google\u3078\u306e\u5916\u90e8HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u304c2\u304b\u30891\u306b\u6e1b\u308a\u3001\u3055\u3089\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5b8c\u5168\u306b\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30d8\u30c3\u30c0\u30fc\u304c\u4f7f\u7528\u3067\u304d\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n<p>\u306f\u3058\u3081\u306b\u3001\u4e0a\u8a18\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3001Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0ID\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306b\u5fc5\u8981\u306a\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u30b3\u30fc\u30c9\u3092WordPress\u30b5\u30a4\u30c8\u306b\u8ffd\u52a0\u3001analytics.js\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u306b\u4fdd\u5b58\u3057\u3001<code>wp_cron()<\/code>\u306e\u5b9a\u671f\u7684\u306b\u6a5f\u80fd\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f7f\u7528\u3057\u30d5\u30a1\u30a4\u30eb\u3092\u66f4\u65b0\u3057\u7d9a\u3051\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30d5\u30c3\u30bf\u30fc\u3067\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/caos-settings-1.png\" alt=\"CAOS\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u30b3\u30fc\u30c9\u8a2d\u5b9a\u753b\u9762\" width=\"1500\" height=\"698\"><figcaption class=\"wp-caption-text\">CAOS\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u30b3\u30fc\u30c9\u8a2d\u5b9a\u753b\u9762<\/figcaption><\/figure>\n<p>CAOS\u306f\u4ed6\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/google-analytics-wordpress\/\">Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9WordPress\u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u3067\u306f\u6a5f\u80fd\u3057\u307e\u305b\u3093\u306e\u3067\u305d\u306e\u70b9\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>WP-Rocket\u3092\u4f7f\u3063\u3066Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306e\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b<\/h4>\n<p>\u307e\u305f\u306f\u3001WordPress\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u30d7\u30e9\u30b0\u30a4\u30f3<a href=\"https:\/\/kinsta.com\/jp\/partners\/wp-rocket\/\">WP-Rocket<\/a>\u3092\u4f7f\u7528\u3057\u3066\u540c\u3058\u76ee\u6a19\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/wp-rocket-plugin-1.png\" alt=\"WP Rocket WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\" width=\"1500\" height=\"528\"><figcaption class=\"wp-caption-text\">WP Rocket WordPress\u30d7\u30e9\u30b0\u30a4\u30f3<\/figcaption><\/figure>\n<p>\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e<a href=\"https:\/\/docs.wp-rocket.me\/article\/1103-google-tracking-add-on\">Google\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u30a2\u30c9\u30aa\u30f3<\/a>\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3060\u3051\u3067\u5206\u6790\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u30db\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002\u300c<strong>WP-Rocket<\/strong>\u300d&gt;\u300c<strong>Add-ons<\/strong>\u300d\u3067\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u5207\u308a\u66ff\u3048\u308b\u3060\u3051\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n<p>WP-Rocket\u3068\u305d\u306e\u30a2\u30c9\u30aa\u30f3\u306f\u3001\u4ed6\u306eGoogle\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6709\u6599\u30c4\u30fc\u30eb\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u308c\u3066\u304a\u308a\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u4fa1\u683c\u306f\u5e74\u959349\u30c9\u30eb\u304b\u3089\u3067\u3059\u3002<\/p>\n<h3>3. \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f7f\u7528\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b<\/h3>\n<p>Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u901a\u5e38\u3001Google\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u30db\u30b9\u30c8\u3055\u308c\u308b\u3053\u3068\u304b\u3089\u3001\u81ea\u5206\u3067\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5236\u5fa1\u3067\u304d\u305a\u3001Google PageSpeed Insights\u30b9\u30b3\u30a2\u306b\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306e<a href=\"https:\/\/kinsta.com\/blog\/third-party-performance\/\">\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8<\/a>\u306b\u3064\u3044\u3066\u3082\u540c\u3058\u3053\u3068\u304c\u8a00\u3048\u307e\u3059\u3002WordPress\u30b5\u30a4\u30c8\u3067\u30d3\u30b8\u30cd\u30b9\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u5834\u5408\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/conversion-tracking\/\">\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u8ffd\u8de1<\/a>\u3084A\/B\u30c6\u30b9\u30c8\u306a\u3069\u306e\u305f\u3081\u306b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u308c\u306b\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/conversion-tracking\/#fb-conversion-tracking\">Facebook\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u30d4\u30af\u30bb\u30eb<\/a>\u3001Crazy Egg\u3001Hotjar\u306a\u3069\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u3053\u308c\u3089\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u30db\u30b9\u30c8\u3059\u308b\u65b9\u6cd5\u3092\u898b\u3064\u3051\u306a\u3044\u9650\u308a\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u5236\u5fa1\u306e\u305f\u3081\u306b\u3067\u304d\u308b\u3053\u3068\u306f\u4f55\u3082\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><a href=\"https:\/\/www.facebook.com\/business\/learn\/facebook-ads-pixel\">Facebook\u30d4\u30af\u30bb\u30eb<\/a>\u306b\u3064\u3044\u3066\u306e1\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u3001\uff08\u5148\u307b\u3069\u3068\u306f\u5225\u306e\uff09<a href=\"https:\/\/docs.wp-rocket.me\/article\/1117-facebook-pixel-add-on\">WP-Rocket\u30a2\u30c9\u30aa\u30f3<\/a>\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002Google PageSpeed\u30b9\u30b3\u30a2\u3092\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f7f\u7528\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u7406\u60f3\u7684\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30a4\u30c8\u306e\u76e3\u67fb\u3092\u5b9f\u65bd\u3057\u3001\u30b5\u30a4\u30c8\u306b\u4e0d\u8981\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u524a\u9664\u3059\u308b\u306e\u304c\u8ce2\u660e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b8c\u74a7\u306b\u6e2c\u5b9a\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001<a href=\"https:\/\/developers.google.com\/speed\/pagespeed\/insights\/\">Google PageSpeed Insights<\/a>\u306f\u3001\u30b5\u30a4\u30c8\u306e\u7a3c\u50cd\u72b6\u6cc1\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u306e\u975e\u5e38\u306b\u4fbf\u5229\u306a\u6307\u6a19\u3067\u3059\u3002\u300c\u9759\u7684\u306a\u30a2\u30bb\u30c3\u30c8\u3068\u52b9\u7387\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5 \u30dd\u30ea\u30b7\u30fc\u306e\u914d\u4fe1\u300d\u306b\u8868\u793a\u3055\u308c\u308b\u63d0\u6848\u3092\u89e3\u6c7a\u3057\u30b9\u30b3\u30a2\u3092\u5411\u4e0a\u3055\u305b\u308b\u3068\u3001\u7d50\u679c\u7684\u306b\u306f\u8a2a\u554f\u8005\u306b\u3088\u308b\u30b9\u30e0\u30fc\u30ba\u306a\u30b5\u30a4\u30c8\u95b2\u89a7\u3092\u652f\u63f4\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Google PageSpeed Insights\u3067\u3053\u308c\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306b\u306f\u3001\u6b21\u306e\u65b9\u6cd5\u3067\u89e3\u6c7a\u3092\u8a66\u307f\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>Cache-Control\u307e\u305f\u306fExpires\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0\u3059\u308b<\/li>\n<li>Google Analytics\u306b\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u9069\u7528\u3059\u308b<\/li>\n<li>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4f7f\u7528\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b<\/li>\n<\/ol>\n<p>\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u306e\u4fee\u6b63\u3084\u5bfe\u7b56\u306b\u3064\u3044\u3066\u305d\u306e\u4ed6\u306e\u30d2\u30f3\u30c8\u306f\u3054\u5b58\u77e5\u3067\u3059\u304b\uff1f\u662f\u975e\u3068\u3082\u3001\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8\u6b04\u304b\u3089\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Google PageSpeed Insights\u306f &#8230;<\/p>\n","protected":false},"author":37,"featured_media":27928,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[114,28],"topic":[821],"class_list":["post-27853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-pagespeed","tag-webperf","topic-website-errors"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>WordPress\u3067\u306e\u300c\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u300d\u3068\u3044\u3046\u63d0\u6848\u306e\u4fee\u6b63\u30fb\u89e3\u6c7a\u65b9\u6cd5<\/title>\n<meta name=\"description\" content=\"Google PageSpeed 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