{"id":18160,"date":"2026-03-07T08:36:41","date_gmt":"2026-03-07T07:36:41","guid":{"rendered":"https:\/\/webhosting.de\/cdn-invalidation-cache-koharenz-hosting-guide-stream\/"},"modified":"2026-03-07T08:36:41","modified_gmt":"2026-03-07T07:36:41","slug":"cdn-%e7%84%a1%e5%8a%b9%e5%8c%96-%e3%82%ad%e3%83%a3%e3%83%83%e3%82%b7%e3%83%a5-%e3%82%b3%e3%83%92%e3%83%bc%e3%83%ac%e3%83%b3%e3%82%b9-%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0-%e3%82%ac","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/cdn-invalidation-cache-koharenz-hosting-guide-stream\/","title":{"rendered":"\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3051\u308bCDN\u306e\u691c\u8a3c\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30b3\u30d2\u30fc\u30ec\u30f3\u30b9\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u5927\u5316\u3059\u308b\u6226\u7565"},"content":{"rendered":"<p>\u305d\u306e\u65b9\u6cd5\u3092\u304a\u898b\u305b\u3057\u3088\u3046 <strong>CDN\u306e\u691c\u8a3c<\/strong> \u3068\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30b3\u30d2\u30fc\u30ec\u30f3\u30b7\u306b\u3088\u308a\u3001\u65b0\u9bae\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u78ba\u5b9f\u306b\u914d\u4fe1\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002TTL\u3001\u30d1\u30fc\u30b8\u3001\u30d8\u30c3\u30c0\u30fc\u306e\u660e\u78ba\u306a\u30eb\u30fc\u30eb\u306b\u3088\u308a\u3001\u6700\u65b0\u6027\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3001, <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u30d6\u30e9\u30a6\u30b6\u3001\u30a8\u30c3\u30b8\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4e00\u8cab\u6027\u3002.<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n\n<ul>\n  <li><strong>\u30bf\u30fc\u30b2\u30c3\u30c8\u7121\u52b9\u5316<\/strong> \u30b0\u30ed\u30fc\u30d0\u30eb\u30d1\u30fc\u30b8\u306e\u4ee3\u308f\u308a\u306bOrigin\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n  <li><strong>\u30af\u30ea\u30a2TTL<\/strong> \u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u8cc7\u7523\u306f\u3001\u30a8\u30c3\u30b8\u3067\u306e\u30d2\u30c3\u30c8\u7387\u3092\u9ad8\u3081\u308b\u3002.<\/li>\n  <li><strong>\u6a19\u6e96\u5316\u3055\u308c\u305f\u30d8\u30c3\u30c0\u30fc<\/strong> \u4f55\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u53ef\u80fd\u3067\u3001\u4f55\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u4e0d\u53ef\u80fd\u304b\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3002.<\/li>\n  <li><strong>\u30a4\u30d9\u30f3\u30c8\uff06\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3<\/strong> CMS\u3068CI\/CD\u3092CDN API\u306b\u30ea\u30f3\u30af\u3055\u305b\u308b\u3002.<\/li>\n  <li><strong>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/strong> \u8a2d\u5b9a\u30df\u30b9\u3084\u53e4\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u767a\u898b\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n<h2>CDN\u306e\u7121\u52b9\u5316\uff1a\u7528\u8a9e\u3001\u5229\u70b9\u3001\u53e4\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u7d50\u679c<\/h2>\n\n<p><strong>\u7121\u52b9\u5316<\/strong> \u3068\u306f\u3001CDN\u5185\u306e\u7279\u5b9a\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3084\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30fb\u30b0\u30eb\u30fc\u30d7\u3092\u6642\u4ee3\u9045\u308c\u3068\u3057\u3066\u30de\u30fc\u30af\u3057\u305f\u308a\u3001\u3059\u3050\u306b\u524a\u9664\u3057\u305f\u308a\u3057\u3066\u3001\u6b21\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u30aa\u30ea\u30b8\u30f3\u304b\u3089\u73fe\u5728\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3060\u3002\u79c1\u306f\u3001\u8a18\u4e8b\u3001\u4fa1\u683c\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u306b\u7121\u52b9\u5316\u3092\u4f7f\u7528\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u91cd\u8981\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u76f4\u3061\u306b\u524a\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u30d1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3042\u307e\u308a\u306b\u30cf\u30fc\u30c9\u306a\u30d1\u30fc\u30b8\u306f\u30aa\u30ea\u30b8\u30f3\u306e\u8ca0\u8377\u3092\u9ad8\u3081\u308b\u306e\u3067\u3001\u6700\u65b0\u6027\u3068\u30d1\u30fc\u30b8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u3063\u3066\u3044\u307e\u3059\u3002 <strong>\u30b3\u30b9\u30c8<\/strong> \u3092\u3001\u9069\u5207\u306aTTL\u3068\u9078\u629e\u7684\u30d1\u30b9\u3067\u5236\u5fa1\u3059\u308b\u3002\u9069\u5207\u306a\u7ba1\u7406\u304c\u306a\u3051\u308c\u3070\u3001\u77db\u76fe\u304c\u751f\u3058\u308b\u5371\u967a\u6027\u304c\u3042\u308b\uff1a\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u7570\u306a\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u8868\u793a\u3055\u308c\u3001A\/B\u30c6\u30b9\u30c8\u306f\u5931\u6557\u3057\u3001\u5206\u6790\u306b\u82e6\u3057\u307f\u307e\u3059\u3002\u7121\u52b9\u5316\u3092\u56fa\u5b9a\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u56fa\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30e9\u30fc\u30d1\u30bf\u30fc\u30f3\u3092\u5fc5\u6b7b\u306b\u8ffd\u3044\u304b\u3051\u308b\u4ee3\u308f\u308a\u306b\u3001\u30b9\u30d4\u30fc\u30c9\u3068\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/03\/rechenzentrum-strategien-8471.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u304a\u3051\u308b\u7121\u52b9\u5316\u30e1\u30bd\u30c3\u30c9<\/h2>\n\n<p>\u500b\u3005\u306e\u30d1\u30b9\u307e\u305f\u306f\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u306b\u5bfe\u3059\u308bURL\u30d9\u30fc\u30b9\u306e\u7121\u52b9\u5316\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b0\u30eb\u30fc\u30d7\u306b\u5bfe\u3059\u308b\u30bf\u30b0\/\u30d8\u30c3\u30c0\u30fc\u30d9\u30fc\u30b9\u306e\u7121\u52b9\u5316\u3001\u81ea\u52d5\u5316\u306e\u305f\u3081\u306eAPI\u30d9\u30fc\u30b9\u306e\u30b8\u30e7\u30d6\u3001\u304a\u3088\u3073\u6642\u9593\u30d9\u30fc\u30b9\u306e\u5236\u5fa1\u306b\u3088\u308b\u7121\u52b9\u5316\u3067\u3059\u3002 <strong>TTL<\/strong>. .URL\u30eb\u30fc\u30eb\u306f\u3001\u7279\u306b\u5909\u66f4\u3055\u308c\u305f\u30da\u30fc\u30b8\u306b\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u4f9d\u5b58\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u304c\u591a\u3044\u3068\u9650\u754c\u306b\u9054\u3057\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30bf\u30b0\u306f\u3001\u5546\u54c1\u8a73\u7d30\u3001\u30ab\u30c6\u30b4\u30ea\u30fc\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306a\u3069\u306e\u95a2\u9023\u30da\u30fc\u30b8\u3092\u30d0\u30f3\u30c9\u30eb\u3057\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3078\u306e\u5909\u66f4\u3092\u5168\u9762\u7684\u306b\u66f4\u65b0\u3057\u307e\u3059\u3002\u79c1\u306fAPI\u3092CMS\u306e\u30d5\u30c3\u30af\u3068CI\/CD\u306b\u7d71\u5408\u3057\u3001\u51fa\u7248\u7269\u304c\u81ea\u52d5\u7684\u306b\u6b63\u3057\u3044\u30d1\u30b9\u3084\u30bf\u30b0\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002\u79c1\u306fTTL\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\uff1a\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3055\u308c\u305f\u30a2\u30bb\u30c3\u30c8\u306b\u306f\u9577\u304f\u3001\u6a19\u6e96\u7684\u306a\u30da\u30fc\u30b8\u306b\u306f\u4e2d\u7a0b\u5ea6\u306b\u3001\u305d\u3057\u3066\u975e\u5e38\u306b\u77ed\u3044\u3001\u3042\u308b\u3044\u306f <strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3057<\/strong> \u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30be\u30fc\u30f3\u306e\u305f\u3081\u306b\u3002.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u65b9\u6cd5<\/th>\n      <th>\u4f7f\u7528\u6642\u671f<\/th>\n      <th>\u30e1\u30ea\u30c3\u30c8<\/th>\n      <th>\u30ea\u30b9\u30af\/\u6ce8\u610f<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>URL \/ \u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9<\/td>\n      <td>\u30bf\u30fc\u30b2\u30c3\u30c8\u30da\u30fc\u30b8\u3001\u30a2\u30bb\u30c3\u30c8\u3001\u30d1\u30b9\u30b0\u30eb\u30fc\u30d7<\/td>\n      <td>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3054\u3068\u306e\u9ad8\u3044\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/td>\n      <td>\u591a\u304f\u306e\u30d1\u30b9\u3092\u7dad\u6301\u3057\u3001\u4f9d\u5b58\u95a2\u4fc2\u3092\u8003\u616e\u3059\u308b<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30bf\u30b0 \/ \u30d8\u30c3\u30c0\u30fc<\/td>\n      <td>\u95a2\u9023\u30b3\u30f3\u30c6\u30f3\u30c4\uff08\u30ab\u30c6\u30b4\u30ea\u30fc\u306a\u3069\uff09<\/td>\n      <td>\u30b0\u30eb\u30fc\u30d7\u5168\u4f53\u306e\u66f4\u65b0<\/td>\n      <td>CMS\u3067\u5fc5\u8981\u306a\u30af\u30ea\u30fc\u30f3\u306a\u30bf\u30b0\u5272\u308a\u5f53\u3066<\/td>\n    <\/tr>\n    <tr>\n      <td>API\u30b8\u30e7\u30d6<\/td>\n      <td>CMS\u30d5\u30c3\u30af\u3001\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3001\u30ea\u30ea\u30fc\u30b9\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3<\/td>\n      <td>\u5b8c\u5168\u81ea\u52d5\u3001\u7e70\u308a\u8fd4\u3057\u53ef\u80fd<\/td>\n      <td>\u30ec\u30fc\u30c8\u5236\u9650\u3068\u30a8\u30e9\u30fc\u51e6\u7406\u3092\u5b88\u308b<\/td>\n    <\/tr>\n    <tr>\n      <td>TTL\/\u30b7\u30fc\u30b1\u30f3\u30b9<\/td>\n      <td>\u8a71\u984c\u6027\u306e\u305f\u3081\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30fb\u30ce\u30a4\u30ba<\/td>\n      <td>\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u306e\u305f\u3081\u306e\u4f4e\u3044Origin\u8ca0\u8377<\/td>\n      <td>\u30bf\u30fc\u30b2\u30c3\u30c8\u30fb\u30d1\u30fc\u30b8\u306e\u4ee3\u308f\u308a\u306b\u306f\u306a\u3089\u306a\u3044<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<p><strong>\u5b9f\u7528\u7684\u306a\u30d2\u30f3\u30c8<\/strong>\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u542b\u307e\u308c\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30bb\u30c3\u30c8\uff08\u4f8b\uff1aapp.v123.js\uff09\u3002\u3053\u308c\u306b\u3088\u308a\u3001TTL\u3092\u975e\u5e38\u306b\u9577\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u4e00\u65b9\u3001HTML\u306f\u7279\u306b\u7121\u52b9\u5316\u3055\u308c\u308b\u3002. <strong>\u30a8\u30c3\u30c1\u30a8\u30e0\u30c6\u30a3\u30fc\u30a8\u30eb<\/strong> \u305d\u306e\u5834\u5408\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30d1\u30fc\u30b8\u306a\u3057\u3067\u81ea\u52d5\u7684\u306b\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u53c2\u7167\u3059\u308b\u3002.<\/p>\n\n<h2>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3051\u308b\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30b3\u30d2\u30fc\u30ec\u30f3\u30b9\u306e\u78ba\u5b9f\u306a\u78ba\u7acb<\/h2>\n\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4e00\u8cab\u6027\u3068\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30d7\u30ed\u30ad\u30b7\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u540c\u3058\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u79c1\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u307e\u305f\u306fCMS\u3092\u552f\u4e00\u306e\u30bd\u30fc\u30b9\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3001\u3059\u3079\u3066\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u3060\u3051\u306b\u4f7f\u7528\u3055\u308c\u3001\u6c7a\u3057\u3066\u53c2\u7167\u30b7\u30b9\u30c6\u30e0\u306b\u306a\u3063\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u30a4\u30d9\u30f3\u30c8\u304c\u78ba\u5b9f\u306b\u53cd\u6620\u3055\u308c\u308b\u3088\u3046\u306b\u3001\u79c1\u306f\u30d1\u30d6\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30c3\u30af\u3092CDN API\u3068\u30ea\u30f3\u30af\u3055\u305b\u3001\u91cd\u8907\u3057\u305f\u72b6\u614b\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4e26\u884c\u3057\u3066\u30af\u30ea\u30a2\u3057\u307e\u3059\u3002Cache-Control\u3001ETag\u3001Vary\u306e\u3088\u3046\u306a\u4e00\u8cab\u3057\u305f\u30d8\u30c3\u30c0\u30fc\u306f\u3001\u4f55\u304c\u30a8\u30c3\u30b8\u3067\u7d42\u308f\u308a\u3001\u4f55\u304c\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306e\u307e\u307e\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u3002CDN\u3092\u5229\u7528\u3059\u308b\u4eba\u306f <a href=\"https:\/\/webhosting.de\/ja\/%e3%82%ad%e3%83%a3%e3%83%83%e3%82%b7%e3%83%b3%e3%82%b0%e3%83%bb%e3%83%ac%e3%83%99%e3%83%ab-%e3%82%a6%e3%82%a7%e3%83%96%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%83%bb%e3%82%b5%e3%83%bc\/\">\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u30fb\u30ec\u30d9\u30eb<\/a> \u69cb\u9020\u5316\u3055\u308c\u305f\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30d3\u30e5\u30fc\u306e\u540c\u671f\u3092\u4fdd\u3061\u3001\u5206\u6563\u3055\u308c\u305f\u30a8\u30e9\u30fc\u30d1\u30bf\u30fc\u30f3\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u9ad8\u4fa1\u306a\u30b5\u30dd\u30fc\u30c8\u30e9\u30a6\u30f3\u30c9\u3092\u7bc0\u7d04\u3059\u308b\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/03\/cdn_cache_strategien_meeting_9357.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\uff1a\u30b9\u30d4\u30fc\u30c9\u3092\u6b63\u3057\u304f\u5229\u7528\u3059\u308b<\/h2>\n\n<p><strong>\u30a8\u30c3\u30b8<\/strong> \u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u8fd1\u304f\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u3082\u305f\u3089\u3057\u3001\u5f85\u3061\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3057\u307e\u3059\u3002\u79c1\u306f\u3001\u9759\u7684\u3067\u307b\u3068\u3093\u3069\u5909\u5316\u3057\u306a\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a8\u30c3\u30b8\u306b\u914d\u7f6e\u3057\u3001\u30d4\u30fc\u30af\u3092\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3057\u3066Origin\u3092\u7de9\u548c\u3057\u307e\u3059\u3002HTML\u306f\u3001\u30a4\u30d9\u30f3\u30c8\u304c\u66f4\u65b0\u4e2d\u306b\u7279\u306b\u7121\u52b9\u306b\u3059\u308b\u9650\u308a\u3001\u9069\u5ea6\u306aTTL\u3067\u30a8\u30c3\u30b8\u306b\u914d\u7f6e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u79c1\u306f\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30c9\u30be\u30fc\u30f3\u3001\u30ed\u30b0\u30a4\u30f3\u3001\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30d0\u30b9\u30b1\u30c3\u30c8\u3092Origin\u4e0a\u3067\u8a08\u7b97\u3057\u3001\u30d8\u30c3\u30c0\u30fc\u3092\u4f7f\u3063\u3066\u30a8\u30c3\u30b8\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001TTL\u3092\u4f4e\u304f\u4fdd\u3061\u306a\u304c\u3089\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u6027\u3068 <strong>\u7cbe\u5ea6<\/strong> \u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u305f\u3081\u306b\u3002.<\/p>\n\n<h2>\u6a19\u6e96\u5316\u3055\u308c\u305f\u30d8\u30c3\u30c0\u30fc\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d0\u30b9\u30c8\uff1a\u6a5f\u80fd\u3059\u308b\u30eb\u30fc\u30eb<\/h2>\n\n<p>\u3068\u4e00\u7dd2\u306b <strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong> \u79c1\u306f max-age\u3001s-maxage\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u516c\u958b\u304b\u975e\u516c\u958b\u304b\u3092\u6c7a\u5b9a\u3057\u3001ETag \u3084 Last-Modified \u306f\u30b5\u30fc\u30d0\u30b5\u30a4\u30c9\u306e\u691c\u8a3c\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002Vary\u306f\u8a00\u8a9e\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u30af\u30c3\u30ad\u30fc\u306b\u3088\u3063\u3066\u30d0\u30ea\u30a2\u30f3\u30c8\u3092\u5206\u3051\u3001\u30a8\u30c3\u30b8\u304c\u9593\u9055\u3063\u305f\u6df7\u5408\u72b6\u614b\u3092\u63d0\u4f9b\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001style.v123.css\u306e\u3088\u3046\u306a\u30d1\u30b9\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u30d0\u30b9\u30bf\u30fc\u3092\u4f7f\u3044\u3001\u975e\u5e38\u306b\u9577\u3044TTL\u3092\u53ef\u80fd\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u306fHTML\u3067\u65b0\u3057\u3044\u30a2\u30bb\u30c3\u30c8\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5236\u5fa1\u3055\u308c\u305f\u65b9\u6cd5\u3067\u53c2\u7167\u3057\u3001\u53e4\u3044\u30d5\u30a1\u30a4\u30eb\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u6b8b\u308a\u307e\u3059\u304c\u3001\u3082\u306f\u3084\u53c2\u7167\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u30d1\u30fc\u30b8\u304c\u6e1b\u5c11\u3057\u3001\u30d2\u30c3\u30c8\u7387\u304c\u5411\u4e0a\u3057\u3001\u6b21\u306e\u3088\u3046\u306a\u554f\u984c\u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002 <strong>\u975e\u4e92\u63db\u6027<\/strong> \u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/03\/cdn-cache-strategien-performance-4829.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3068\u30a4\u30d9\u30f3\u30c8\uff1a\u5909\u5316\u304b\u3089\u30a8\u30c3\u30b8\u3078<\/h2>\n\n<p>\u79c1\u306f\u30d5\u30c3\u30af\u3092\u4ecb\u3057\u3066CMS\u3092CDN API\u306b\u30ea\u30f3\u30af\u3057\u3001\u516c\u958b\u3001\u66f4\u65b0\u3001\u524a\u9664\u304c\u81ea\u52d5\u7684\u306b\u9069\u5207\u306a\u7121\u52b9\u5316\u30b8\u30e7\u30d6\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3067\u306f\u3001HTML\u306e\u30d1\u30fc\u30b8\u3092\u72ec\u81ea\u306b\u30c8\u30ea\u30ac\u30fc\u3057\u3001\u30d1\u30b9\u306e\u65b0\u3057\u3044\u30a2\u30bb\u30c3\u30c8\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u53d7\u3051\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u30a2\u30bb\u30c3\u30c8\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6a5f\u80fd\u3057\u7d9a\u3051\u307e\u3059\u3002WordPress\u306b\u3064\u3044\u3066\u306f\u3001\u79c1\u306f\u8a66\u884c\u932f\u8aa4\u3092\u91cd\u306d\u305f\u7d71\u5408\u3092\u4f7f\u7528\u3057\u3001\u30ed\u30b0\u30a4\u30f3\u30e6\u30fc\u30b6\u30fc\u3068\u7ba1\u7406\u753b\u9762\u306e\u660e\u78ba\u306a\u9664\u5916\u30eb\u30fc\u30eb\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/webhosting.de\/ja\/%e3%83%af%e3%83%bc%e3%83%89%e3%83%97%e3%83%ac%e3%82%b9%e3%81%ae%e3%82%ad%e3%83%a3%e3%83%83%e3%82%b7%e3%83%a5%e7%84%a1%e5%8a%b9%e5%8c%96%e3%81%ae%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3\/\">\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9\u306e\u691c\u8a3c<\/a>. .CI\/CD\u3067\u306f\u3001\u5931\u6557\u3057\u305f\u30b8\u30e7\u30d6\u304c\u6c17\u3065\u304b\u308c\u306a\u3044\u3088\u3046\u306b\u3001\u30ec\u30fc\u30c8\u5236\u9650\u3001\u30ed\u30ae\u30f3\u30b0\u3001\u30ea\u30c8\u30e9\u30a4\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3066\u3044\u308b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30c3\u30b8\u304c\u9069\u5207\u306a\u72b6\u614b\u306b\u306a\u308b\u307e\u3067\u3001\u5909\u66f4\u306f\u3059\u3079\u3066\u306e\u30ec\u30d9\u30eb\u3092\u7d20\u65e9\u304f\u901a\u904e\u3059\u308b\u3002 <strong>\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong> \u3092\u63d0\u4f9b\u3057\u305f\u3002.<\/p>\n\n<h2>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u30e1\u30c8\u30ea\u30af\u30b9\u304b\u3089\u898b\u3048\u3066\u304f\u308b\u3082\u306e<\/h2>\n\n<p>\u3092\u89b3\u5bdf\u3059\u308b\u3002 <strong>\u30d2\u30c3\u30c8\u7387<\/strong> \u30a8\u30c3\u30b8\u3001\u30aa\u30ea\u30b8\u30f3\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3001\u7121\u52b9\u5316\u30b8\u30e7\u30d6\u306e\u30a8\u30e9\u30fc\u30ec\u30fc\u30c8\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u65e9\u671f\u306b\u7570\u5e38\u3092\u767a\u898b\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30d2\u30c3\u30c8\u7387\u304c\u6025\u6fc0\u306b\u4f4e\u4e0b\u3057\u305f\u5834\u5408\u306f\u3001TTL\u3001Vary\u30eb\u30fc\u30eb\u3001\u4e0d\u8981\u306ano-cache\u30d8\u30c3\u30c0\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u5f85\u3061\u6642\u9593\u304c\u5897\u52a0\u3057\u305f\u5834\u5408\u306f\u3001\u30d1\u30fc\u30b8\u91cf\u3001\u30aa\u30ea\u30b8\u30f3\u5bb9\u91cf\u3001\u5730\u57df\u30ce\u30fc\u30c9\u3092\u8abf\u3079\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d1\u30b9\u3092\u53ef\u8996\u5316\u3059\u308bAge\u3001CF\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30b9\u30c6\u30fc\u30bf\u30b9\u3001x-cache\u306a\u3069\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u30fb\u30d8\u30c3\u30c0\u306f\u3001\u30c7\u30d0\u30c3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u306b\u5f79\u7acb\u3064\u30d2\u30f3\u30c8 <a href=\"https:\/\/webhosting.de\/ja\/cdn%e8%a8%ad%e5%ae%9a-%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%82%a8%e3%83%a9%e3%83%bc%e3%82%92%e5%9b%9e%e9%81%bf-%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af\/\">CDN\u306e\u8a2d\u5b9a<\/a> \u5c0f\u3055\u306a\u30df\u30b9\u304c\u30cd\u30c3\u30c8\u969b\u3067\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u591a\u3044\u304b\u3089\u3060\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/03\/tech_office_cdn_3467.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u5b89\u5168\u6027\u3068\u30d1\u30fc\u30b8<\/h2>\n\n<p>\u30bb\u30f3\u30b7\u30c6\u30a3\u30d6\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306b\u6d41\u51fa\u3057\u305f\u5834\u5408\u3001\u79c1\u306f\u4e16\u754c\u7684\u306a\u898f\u6a21\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u4e8b\u614b\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u3066\u3044\u308b\u3002 <strong>\u30d1\u30fc\u30b8<\/strong> \u3092\u5373\u5ea7\u306b\u6709\u52b9\u306b\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30a8\u30c3\u30b8\u30fb\u30ce\u30fc\u30c9\u3092\u30af\u30ea\u30a2\u3059\u308b\u3002\u540c\u6642\u306b\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u30c7\u30fc\u30bf\u304c\u30d1\u30d6\u30ea\u30c3\u30af\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u5165\u308b\u3053\u3068\u304c\u306a\u3044\u3088\u3046\u306b\u30d8\u30c3\u30c0\u30fc\u3092\u8a2d\u5b9a\u3057\u3001\u8a8d\u8a3c\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u9593\u306b\u660e\u78ba\u306a\u5883\u754c\u7dda\u3092\u5f15\u304f\u3002\u8ab0\u304c\u30d1\u30fc\u30b8\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306b\u6587\u66f8\u5316\u3059\u308b\u306e\u304b\u3001\u7570\u306a\u308b\u5834\u6240\u304b\u3089\u3069\u306e\u3088\u3046\u306b\u7d50\u679c\u3092\u691c\u8a3c\u3059\u308b\u306e\u304b\u3002\u30ed\u30b0\u3068\u30a4\u30d9\u30f3\u30c8\u306f\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u4e2d\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a55\u4fa1\u3057\u3001\u30d5\u30a9\u30ed\u30fc\u30a2\u30c3\u30d7\u5bfe\u7b56\u3092\u5c0e\u304d\u51fa\u3059\u306e\u306b\u5f79\u7acb\u3064\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u306e\u30b3\u30d4\u30fc\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u6b8b\u308a\u3001\u5f8c\u65e5\u518d\u914d\u4fe1\u3055\u308c\u308b\u3053\u3068\u3092\u9632\u3044\u3067\u3044\u308b\u3002 <strong>\u30ea\u30b9\u30af<\/strong> \u3092\u6e1b\u3089\u3057\u305f\u3002.<\/p>\n\n<h2>CDN\u4ed8\u304d\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u6b63\u3057\u3044\u9078\u629e<\/h2>\n\n<p>\u6d17\u7df4\u3055\u308c\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306f\u3001\u67d4\u8edf\u306a\u7121\u52b9\u5316\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u9ad8\u901f\u306a\u4f1d\u64ad\u3001\u304d\u3081\u7d30\u304b\u306a\u30eb\u30fc\u30eb\u3001\u512a\u308c\u305f\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u6ce8\u610f\u3092\u6255\u3046\u3002\u30ef\u30fc\u30ab\u30fc\u3084\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u306a\u3069\u306e\u30a8\u30c3\u30b8\u30ed\u30b8\u30c3\u30af\u306f\u3001\u30b5\u30a4\u30c8\u306e\u8fd1\u304f\u3067\u30eb\u30fc\u30eb\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u5f37\u529b\u306aCDN\u63a5\u7d9a\u3092\u6301\u3064\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u8457\u3057\u304f\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002\u79c1\u306e\u610f\u898b\u3067\u306f\u3001webhoster.de \u306f\u6700\u65b0\u306e\u30a4\u30f3\u30d5\u30e9\u3001\u900f\u660e\u6027\u306e\u9ad8\u3044\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3067\u3001\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u9ad8\u3044\u8a55\u4fa1\u3092\u5f97\u3066\u3044\u307e\u3059\u3002 <strong>\u30b3\u30d2\u30fc\u30ec\u30f3\u30b9<\/strong> \u9700\u8981\u304c\u3042\u308b\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5074\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u660e\u78ba\u306a\u5f79\u5272\u3001\u30af\u30ea\u30fc\u30f3\u306a\u30d8\u30c3\u30c0\u30fc\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u306a\u3069\u3001\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n<h2>WordPress\u3068\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30af\u30ea\u30fc\u30f3\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5<\/h2>\n\n<p>WordPress\u3067\u306f\u3001\u9069\u5ea6\u306aTTL\u3092\u6301\u3064\u516c\u958b\u30b3\u30f3\u30c6\u30f3\u30c4\u3068\u30ed\u30b0\u30a4\u30f3\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u5206\u96e2\u3057\u3001\u7279\u306b\u30a8\u30c3\u30b8\u304b\u3089\u9060\u3056\u3051\u3066\u3044\u308b\u3002\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u306b\u306f\u975e\u5e38\u306b\u9577\u3044TTL\u3068\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u3092\u4e0e\u3048\u3001\u4e16\u754c\u4e2d\u3067\u7d20\u65e9\u304f\u30ed\u30fc\u30c9\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002HTML\u30da\u30fc\u30b8\u306e\u66f4\u65b0\u306f\u30a4\u30d9\u30f3\u30c8\u7d4c\u7531\u3067\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u6295\u7a3f\u3001\u30ab\u30c6\u30b4\u30ea\u30fc\u30a2\u30fc\u30ab\u30a4\u30d6\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u4e00\u7dd2\u306b\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u76ee\u306b\u898b\u3048\u308b\u4e0d\u6574\u5408\u3092\u56de\u907f\u3057\u3066\u3044\u307e\u3059\u3002WooCommerce\u306e\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30fb\u30ab\u30fc\u30c8\u3068\u30a2\u30ab\u30a6\u30f3\u30c8\u30fb\u30a8\u30ea\u30a2\u306f\u3001\u30a8\u30c3\u30b8\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u305f\u3081\u306b\u7121\u52b9\u5316\u3055\u308c\u305f\u307e\u307e\u3067\u3042\u308a\u3001\u6b21\u306e\u3082\u306e\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u8d77\u6e90<\/strong>-\u8a08\u7b97\u3002\u3053\u306e\u5206\u5272\u306b\u3088\u308a\u3001\u5f85\u3061\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001\u30d2\u30c3\u30c8\u7387\u304c\u5411\u4e0a\u3057\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u6b63\u3057\u3044\u8868\u793a\u304c\u7dad\u6301\u3055\u308c\u308b\u3002.<\/p>\n\n<h2>\u5b9f\u8df5\u30ac\u30a4\u30c9\u4e00\u8cab\u6027\u306e\u3042\u308b\u30ad\u30e3\u30c3\u30b7\u30e5\u3078\u306e\u30b9\u30c6\u30c3\u30d7<\/h2>\n\n<p>\u5e38\u306b\u9759\u7684\u306a\u3082\u306e\u3001\u3081\u3063\u305f\u306b\u5909\u66f4\u3055\u308c\u306a\u3044\u3082\u306e\u3001\u983b\u7e41\u306b\u5909\u66f4\u3055\u308c\u308b\u3082\u306e\u3001\u975e\u5e38\u306b\u52d5\u7684\u306a\u3082\u306e\u3001\u3068\u3044\u3063\u305f\u660e\u78ba\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5206\u985e\u304b\u3089\u59cb\u3081\u3001\u305d\u3053\u304b\u3089TTL\u3092\u5c0e\u304d\u51fa\u3059\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u30a8\u30c3\u30b8\u306es-maxage\u3084\u8a00\u8a9e\u3084\u30c7\u30d0\u30a4\u30b9\u306eVary\u3092\u542b\u3080\u30ad\u30e3\u30c3\u30b7\u30e5\u30d8\u30c3\u30c0\u30fc\u306e\u30eb\u30fc\u30eb\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3060\u3002\u6b21\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u5b9a\u7fa9\u3059\u308b\u3002CMS\u304b\u3089\u306ePublish\/Update\/Delete\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a4\u30d9\u30f3\u30c8\u3001API\u691c\u8a3c\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308bCI\/CD\u30d5\u30c3\u30af\u306a\u3069\u3060\u3002\u305d\u3057\u3066\u3001\u30ea\u30c8\u30e9\u30a4\u3068\u30ed\u30ae\u30f3\u30b0\u3067\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u81ea\u52d5\u5316\u3059\u308b\u3002 <strong>\u4f1d\u64ad<\/strong> \u306f\u8868\u793a\u3055\u308c\u305f\u307e\u307e\u3067\u3042\u308b\u3002\u6700\u5f8c\u306b\u3001\u30eb\u30fc\u30eb\u3092\u6587\u66f8\u5316\u3057\u3001\u30c1\u30fc\u30e0\u3092\u8a13\u7df4\u3059\u308b\u524d\u306b\u3001\u7a7a\u306e\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u7570\u306a\u308b\u5834\u6240\u3001\u30a8\u30c3\u30b8\u30d8\u30c3\u30c0\u306e\u5206\u6790\u3067\u30c6\u30b9\u30c8\u3059\u308b\u3002.<\/p>\n\n<h2>\u65e5\u5e38\u751f\u6d3b\u306b\u304a\u3051\u308b\u9ad8\u5ea6\u306a\u30d8\u30c3\u30c0\u30fc\u3068\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/h2>\n\n<p>\u57fa\u672c\u7684\u306a\u3053\u3068\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u79c1\u306f\u53ef\u7528\u6027\u3068\u8a71\u984c\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u305f\u3081\u306b\u304d\u3081\u7d30\u304b\u3044\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002. <strong>S\u30de\u30af\u30b5\u30fc\u30b8\u30e5<\/strong> \u306f\u3001\u30a8\u30c3\u30b8\u3067\u306eTTL\u3068\u30d6\u30e9\u30a6\u30b6\u306eTTL\u3092\u304d\u308c\u3044\u306b\u5206\u96e2\u3057\u3066\u3044\u308b(<strong>\u6700\u9ad8\u5e74\u9f62<\/strong>), <strong>\u6709\u52b9\u671f\u9650\u5207\u308c<\/strong> \u3053\u308c\u306b\u3088\u308a\u3001Edge\u304c\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u65b0\u3057\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30ed\u30fc\u30c9\u3057\u3066\u3044\u308b\u9593\u3001\u53e4\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u77ed\u6642\u9593\u63d0\u4f9b\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a <strong>stale\u2011if\u2011error<\/strong> \u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\uff1aOrigin\u304c\u5931\u6557\u3057\u305f\u308a5xx\u3092\u9001\u51fa\u3057\u305f\u5834\u5408\u3001Edge\u306f\u5b9a\u7fa9\u3055\u308c\u305f\u6642\u9593\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u30b5\u30fc\u30d3\u30b9\u3092\u7d99\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5909\u66f4\u4e0d\u53ef\u80fd\u306a\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6301\u3064\u30a2\u30bb\u30c3\u30c8 <strong>\u4e0d\u5909<\/strong>, \u30d6\u30e9\u30a6\u30b6\u304c\u4e0d\u5fc5\u8981\u306b\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u3084\u308a\u76f4\u3055\u306a\u3044\u3088\u3046\u306b\u3002\u79c1\u306f <strong>\u30b5\u30ed\u30b2\u30fc\u30c8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong> \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fc\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u4ed6\u306e\u30d8\u30c3\u30c0\u30fc\u3092\u9001\u4fe1\u3057\u3066\u3082\u3001\u79c1\u306e\u5074\u3067\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u308b\u3002.<\/p>\n\n<p>\u691c\u8a3c\u6226\u7565\u3067\u306f\u3001\u79c1\u306f\u6b21\u306e\u3088\u3046\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3002 <strong>\u30a4\u30fc\u30bf\u30b0<\/strong> \u305d\u3057\u3066 <strong>\u6700\u7d42\u66f4\u65b0\u65e5<\/strong>, \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u7684\u306b304\u5fdc\u7b54\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u975e\u5e38\u306b\u52d5\u7684\u306aHTML\u306e\u5834\u5408\u3001\u79c1\u306f\u77ed\u547d\u306e\u30a8\u30c3\u30b8TTL\u3068ETag\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5909\u66f4\u305b\u305a\u306b\u30d3\u30eb\u30c9\u30fb\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u4e0d\u5fc5\u8981\u306a\u30df\u30b9\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/03\/cdncachingstrategy1234.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30ad\u30e3\u30c3\u30b7\u30e5\u30ad\u30fc\u306e\u8a2d\u8a08\u3068\u6b63\u898f\u5316<\/h2>\n\n<p>\u304d\u308c\u3044\u306a <strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30ad\u30fc<\/strong> \u306f\u3001\u30d2\u30c3\u30c8\u7387\u304c\u9ad8\u3044\u304b\u3069\u3046\u304b\u3001\u30d0\u30ea\u30a2\u30f3\u30c8\u304c\u6b63\u3057\u304f\u5206\u96e2\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u79c1\u306f\u30af\u30a8\u30ea\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6b63\u898f\u5316\u3057\u3001\u7b54\u3048\u306b\u672c\u5f53\u306b\u5f71\u97ff\u3059\u308b\u3082\u306e\u3060\u3051\u3092\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u306b\u3057\u3066\u3044\u307e\u3059\uff08\u4f8b\u3048\u3070. <em>\u9577\u3044<\/em> \u6216\u3044\u306f <em>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/em>).\u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8ffd\u8de1\u3059\u308b\u3002 <em>utm_*<\/em> \u6216\u3044\u306f <em>\u30d5\u30a1\u30d6\u30af\u30ea\u30c3\u30c9<\/em> \u91cd\u8907\u304c\u751f\u3058\u306a\u3044\u3088\u3046\u306b\u3001\u30ad\u30fc\u3067\u306f\u7121\u8996\u3057\u307e\u3059\u3002\u30af\u30c3\u30ad\u30fc\u306f\u53b3\u5bc6\u306b\u6271\u3044\u307e\u3059\uff1a\u7279\u5b9a\u306e\u30af\u30c3\u30ad\u30fc\uff08\u8a00\u8a9e\u9078\u629e\u306a\u3069\uff09\u306e\u307f\u304c\u30ad\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u3001\u4e00\u822c\u7684\u306a\u30bb\u30c3\u30b7\u30e7\u30f3\u30af\u30c3\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u3068\u3001\u5927\u91cf\u306e\u30af\u30c3\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002 <strong>\u30d0\u30a4\u30d1\u30b9<\/strong>. .A\/B\u30c6\u30b9\u30c8\u3067\u306f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30b0\u30eb\u30fc\u30d7\u3068\u30c6\u30b9\u30c8\u30b0\u30eb\u30fc\u30d7\u304c\u6df7\u5728\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u660e\u78ba\u306aVary\u57fa\u6e96\u3092\u5b9a\u7fa9\u3059\u308b\u304b\u3001\u30c6\u30b9\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30b5\u30d6\u30d1\u30b9\u306b\u5206\u96e2\u3059\u308b\u3002.<\/p>\n\n<p>\u79c1\u306f\u307e\u305f\u3001\u6b21\u306e\u3053\u3068\u3082\u8003\u616e\u306b\u5165\u308c\u3066\u3044\u308b\u3002 <strong>Accept\u2011Encoding<\/strong> \u3068\u5727\u7e2e\u306e\u30d0\u30ea\u30a2\u30f3\u30c8\u3067\u3059\u3002\u79c1\u306fGzip\/Brotli\u3092\u30ad\u30fc\u3067\u5206\u3051\u308b\u304b\u3001\u65ad\u7247\u5316\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u30a2\u30bb\u30c3\u30c8\u30bf\u30a4\u30d7\u3054\u3068\u306b1\u3064\u306e\u30d0\u30ea\u30a2\u30f3\u30c8\u3060\u3051\u3092Edge\u306b\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002\u8a00\u8a9e (<strong>\u53d7\u8afe\u8a00\u8a9e<\/strong>\u306a\u305c\u306a\u3089\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u3057\u3070\u3057\u3070\u9577\u3044\u30d7\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30ea\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u3001\u30d2\u30c3\u30c8\u7387\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u304b\u3089\u3067\u3059\u3002\u5fc5\u8981\u3067\u3042\u308c\u3070\u3001\u30a8\u30c3\u30b8\u95a2\u6570\u306f\u30ad\u30fc\u306e\u6b63\u898f\u5316\u3001\u30af\u30a8\u30ea\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u30bd\u30fc\u30c8\u3001\u4e0d\u8981\u306aVary\u306e\u7d44\u307f\u5408\u308f\u305b\u306e\u6392\u9664\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n<h2>\u30d1\u30fc\u30b8\u6226\u7565\u3068\u4f1d\u64ad\u30a6\u30a3\u30f3\u30c9\u30a6<\/h2>\n\n<p>\u53e4\u5178\u7684\u306a\u30cf\u30fc\u30c9\u30d1\u30fc\u30b8\u306b\u52a0\u3048\u3001\u79c1\u304c\u597d\u304d\u306a\u306e\u306f <strong>\u30bd\u30d5\u30c8\u30d1\u30fc\u30b8<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u5ec3\u6b62\u3068\u30de\u30fc\u30af\u3055\u308c\u308b\u304c\u3001\u6700\u521d\u306e\u88dc\u5145\u307e\u3067\u306f\u914d\u9054\u53ef\u80fd\u3067\u3042\u308b\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30d4\u30fc\u30af\u3092\u5e73\u6e96\u5316\u3057\u3001Origin\u3067\u306e\u30b9\u30bf\u30f3\u30d7\u30e9\u30ea\u30fc\u3092\u56de\u907f\u3057\u3066\u3044\u307e\u3059\u3002\u30d1\u30fc\u30b8\u306f\u6ce2\u72b6\u7684\u306b\u8a08\u753b\u3057\u307e\u3059\uff1a\u6700\u521d\u306b\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u30d1\u30b9\uff08\u4f8b\uff1a\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3001\u30ab\u30c6\u30b4\u30ea\u30fc\u30da\u30fc\u30b8\uff09\u3001\u6b21\u306b\u30ed\u30f3\u30b0\u30c6\u30fc\u30eb\u3067\u3059\u3002\u30b0\u30ed\u30fc\u30d0\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a08\u7b97\u3057\u307e\u3059\u3002 <strong>\u4f1d\u64ad<\/strong> \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u3088\u3063\u3066\u6570\u79d2\u304b\u3089\u6570\u5206\u306e\u9593\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9593\u3001\u79c1\u306fstale-while-revalidate\u3092\u4f7f\u7528\u3057\u3066\u3001\u5805\u7262\u306a\u30e6\u30fc\u30b6\u30fc\u30fb\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n<p>\u8907\u96d1\u306a\u30b5\u30a4\u30c8\u3067\u306f\u3001\u79c1\u306f\u6b21\u306e\u3082\u306e\u3092\u983c\u308a\u306b\u3057\u3066\u3044\u308b\u3002 <strong>\u30d1\u30fc\u30b8\u30bf\u30b0<\/strong> (\u4ee3\u7406\u30ad\u30fc\uff09\uff1a\u5546\u54c1\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u5546\u54c1\u8a73\u7d30\u3001\u95a2\u9023\u3059\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u3001\u691c\u7d22\u30da\u30fc\u30b8\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306e\u30c6\u30a3\u30fc\u30b6\u30fc\u3092\u4e00\u5ea6\u306b\u7121\u52b9\u306b\u3059\u308b\u3002CMS\u3067\u30bf\u30b0\u3092\u304d\u308c\u3044\u306b\u5272\u308a\u5f53\u3066\u3001\u30ea\u30ea\u30fc\u30b9\u3092\u307e\u305f\u3044\u3067\u898f\u5f8b\u6b63\u3057\u304f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u307e\u305f <strong>\u30ab\u30ca\u30ea\u30a2\u306e\u7c9b\u6e05<\/strong>\u79c1\u306f\u307e\u305a\u3001PoP\u306e\u4e00\u90e8\u307e\u305f\u306f\u30ea\u30fc\u30b8\u30e7\u30f3\u3060\u3051\u3092\u7121\u52b9\u306b\u3057\u3001\u76e3\u8996\u4fe1\u53f7\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304b\u3089\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u5c55\u958b\u3059\u308b\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/03\/serverraum-cdn-cache-7384.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Origin\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u968e\u5c64\u578b\u30ad\u30e3\u30c3\u30b7\u30e5<\/h2>\n\n<p>Origin\u306e\u8ca0\u8377\u3092\u4e88\u6e2c\u3057\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b <strong>\u30aa\u30ea\u30b8\u30f3\u30fb\u30b7\u30fc\u30eb\u30c9<\/strong> \u305d\u308c\u305e\u308c <strong>\u968e\u5c64\u578b\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong>. .\u4e2d\u592e\u306e\u30b7\u30fc\u30eb\u30c9PoP\u306f\u3001\u3059\u3079\u3066\u306e\u30a8\u30c3\u30b8\u30ce\u30fc\u30c9\u304c\u539f\u70b9\u306b\u76f4\u63a5\u30d2\u30c3\u30c8\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u518d\u691c\u8a3c\u3092\u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30c8\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d5\u30a1\u30f3\u30a2\u30a6\u30c8\u304c\u6e1b\u5c11\u3057\u3001\u5fdc\u7b54\u6642\u9593\u304c\u5b89\u5b9a\u3059\u308b\u3002\u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\uff08\u30d3\u30c7\u30aa\u3001PDF\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u3053\u3068\u3092\u8003\u616e\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30ec\u30f3\u30b8\u30ea\u30af\u30a8\u30b9\u30c8<\/strong> \u305d\u3057\u3066\u3001\u30a8\u30c3\u30b8\u304c\u30b5\u30d6\u30a8\u30ea\u30a2\u3092\u52b9\u7387\u7684\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002\u5727\u7e2e\u306e\u305f\u3081\u306b\u306f <strong>\u5727\u7e2e\u524d<\/strong> Edge\u304c\u63d0\u4f9b\u3059\u308b\u30d0\u30ea\u30a2\u30f3\u30c8\u306b\u306f\u5909\u5316\u304c\u306a\u3044\u305f\u3081\u3001Origin\u306eCPU\u3092\u7bc0\u7d04\u3067\u304d\u308b\u3002.<\/p>\n\n<p>\u30ea\u30ea\u30fc\u30b9\u306e\u524d\u306b <strong>\u30d7\u30ec\u30a6\u30a9\u30fc\u30e0\u30fb\u30e9\u30f3<\/strong> \u3092\u7d4c\u7531\u3059\u308b\uff1a\u30b8\u30e7\u30d6\u306f\u5236\u5fa1\u3055\u308c\u305f\u65b9\u6cd5\u3067\u6700\u3082\u91cd\u8981\u306a\u30d1\u30b9\u3092\u53d6\u5f97\u3057\u3001\u5b9f\u969b\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u5230\u7740\u3059\u308b\u524d\u306b\u30bb\u30f3\u30c8\u30e9\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u683c\u7d0d\u3059\u308b\u3002\u30bd\u30d5\u30c8\u30d1\u30fc\u30b8\u3084SWR\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5927\u304d\u306a\u6ce2\u3067\u3082\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u30b8\u30e3\u30f3\u30d7\u306a\u3057\u306b\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002ETag\u306e\u8a08\u7b97\u3001\u30a2\u30d7\u30ea\u306e\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u3001DB\u306e\u30c1\u30a7\u30c3\u30af\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u3092\u7bc0\u7d04\u3059\u308b\u305f\u3081\u306b\u5b9f\u88c5\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n\n<h2>API\u3001SPA\u3001\u30a8\u30c3\u30b8\u691c\u8a3c<\/h2>\n\n<p>\u6642\u70b9\u3067\u306f <strong>API<\/strong> \u79c1\u306f\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3084\u3059\u3044\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\uff08\u4f8b\uff1a\u8a2d\u5b9a\u3001\u6a5f\u80fd\u30d5\u30e9\u30b0\u3001\u7ffb\u8a33\uff09\u3068\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u533a\u5225\u3057\u3066\u3044\u308b\u3002GET\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u306f\u3001\u77ed\uff5e\u4e2d\u7a0b\u5ea6\u306es-maxage\u3068ETag\u3092\u4f7f\u3044\u3001stale-if-error\u3092\u4f7f\u3063\u3066\u5f3e\u529b\u6027\u3092\u6301\u305f\u305b\u308b\u3002\u901a\u5e38\u3001\u30a8\u30c3\u30b8\u306fPOST\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u306a\u3044\u3002idempotence\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4e00\u610f\u306e\u30ad\u30fc\u3092\u6301\u3064GET\u3092\u9078\u629e\u3059\u308b\u3002\u305d\u306e\u305f\u3081 <strong>\u30b9\u30d1<\/strong> \u79c1\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30b5\u30fc\u30d3\u30b9\u30ef\u30fc\u30ab\u30fc\u30fb\u30d9\u30fc\u30b9\u30fb\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3068API\u306e\u30a8\u30c3\u30b8\u30fb\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u3001Vary\u30eb\u30fc\u30eb\u3092\u53b3\u5b88\u3057\u3066\u3044\u308b\u3002 <strong>\u8a8d\u8a3c<\/strong> \u307e\u305f\u306f\u30e6\u30fc\u30b6\u30fc\u95a2\u9023\u30d8\u30c3\u30c0\u30fc\u304c\u95a2\u4fc2\u3059\u308b\u3002\u9ec4\u91d1\u5f8b: Auth\u30d8\u30c3\u30c0\u30fc\u307e\u305f\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u30af\u30c3\u30ad\u30fc\u304c\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u73fe\u308c\u305f\u5834\u5408\u3001\u305d\u306e\u5fdc\u7b54\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306e\u307e\u307e\u3067\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u96e2\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n<p>SEO\u306b\u95a2\u9023\u3059\u308bHTML\uff08SSR\/SSG\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u9069\u5ea6\u306a\u30a8\u30c3\u30b8TTL\u3001ETag\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3001\u518d\u516c\u958b\u306e\u305f\u3081\u306e\u6b63\u78ba\u306a\u30d1\u30fc\u30b8\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002JavaScript\u306e\u30d0\u30f3\u30c9\u30eb\u3068CSS\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u306e\u304a\u304b\u3052\u3067\u975e\u5e38\u306b\u9577\u3044\u9593\u30ad\u30e3\u30c3\u30b7\u30e5\u53ef\u80fd\u306a\u307e\u307e\u3067\u3042\u308b\u3002.<\/p>\n\n<h2>\u30ac\u30d0\u30ca\u30f3\u30b9\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001\u9867\u5ba2\u5206\u96e2<\/h2>\n\n<p>\u30af\u30ea\u30fc\u30f3\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5fc5\u8981\u6027 <strong>\u30ac\u30d0\u30ca\u30f3\u30b9<\/strong>\u30eb\u30fc\u30eb\u3001\u30d1\u30fc\u30b8\u3001\u30ea\u30ea\u30fc\u30b9\u306e\u6240\u6709\u6a29\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002\u30de\u30eb\u30c1\u30c6\u30ca\u30f3\u30c8\u74b0\u5883\u3067\u306f\u3001\u30db\u30b9\u30c8\u540d\u3001\u30d1\u30b9\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3001\u307e\u305f\u306f\u540d\u524d\u7a7a\u9593\u30bf\u30b0\u3067\u53b3\u5bc6\u306b\u5206\u96e2\u3057\u3001\u30d1\u30fc\u30b8\u3068TTL\u30eb\u30fc\u30eb\u304c\u30af\u30ed\u30b9\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u5f71\u97ff\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u5834\u5408 <strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/strong> \u500b\u4eba\u60c5\u5831\u304c\u30d1\u30d6\u30ea\u30c3\u30af\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u6c7a\u3057\u3066\u6b8b\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\uff1a\u8a8d\u8a3c\u30a8\u30ea\u30a2 <em>\u30ad\u30e3\u30c3\u30b7\u30e5\u5236\u5fa1\uff1a\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3001\u30ce\u30fc\u30b9\u30c8\u30a2<\/em>, \u30d6\u30e9\u30a6\u30b6\u306eTTL\u304c\u77ed\u304f\u3001\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u306a\u3044\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044API\u3002\u524a\u9664\u8981\u6c42\uff08GDPR\uff09\u306b\u5f93\u3044\u3001\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3084\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30d0\u30ea\u30a2\u30f3\u30c8\u304c\u524a\u9664\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u7279\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3001\u305d\u306e\u5bfe\u7b56\u3092\u6587\u66f8\u5316\u3059\u308b\u3002\u305d\u308c\u81ea\u4f53\u304c\u30ea\u30b9\u30af\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3001\u30ed\u30ae\u30f3\u30b0\u306f\u6642\u9593\u3092\u9650\u5b9a\u3057\u3066\u884c\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>\u904b\u7528\u306e\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u30e9\u30f3\u30d6\u30c3\u30af<\/h2>\n\n<ul>\n  <li>\u30b3\u30f3\u30c6\u30f3\u30c4\u30af\u30e9\u30b9\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u304b\uff1f\u30d6\u30e9\u30a6\u30b6\u3068Edge\u306eTTL\u30de\u30c8\u30ea\u30c3\u30af\u30b9\uff08s-maxage\uff09\u304c\u5229\u7528\u53ef\u80fd\u304b\uff1f<\/li>\n  <li>\u30ad\u30e3\u30c3\u30b7\u30e5\u30ad\u30fc\u306e\u6b63\u898f\u5316\uff08\u30af\u30a8\u30ea\u30fc\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u3001\u30af\u30c3\u30ad\u30fc\u30dd\u30ea\u30b7\u30fc\u3001accept*\u5909\u6570\uff09\uff1f<\/li>\n  <li>\u30d8\u30c3\u30c0\u30fc\u30bb\u30c3\u30c8\u306e\u4e00\u8cab\u6027\uff1aCache-Control, ETag\/Last-Modified, Vary, Surrogate-Control?<\/li>\n  <li>\u81ea\u52d5\u5316\uff1aCMS\u30d5\u30c3\u30af\u3001\u30ea\u30c8\u30e9\u30a4\u3001\u30d0\u30c3\u30af\u30aa\u30d5\u3001\u30af\u30ea\u30fc\u30f3\u30ed\u30ae\u30f3\u30b0\u306b\u3088\u308bCI\/CD\u30b8\u30e7\u30d6\uff1f<\/li>\n  <li>\u30d1\u30fc\u30b8\u6226\u7565\uff1a\u30bf\u30b0\uff0f\u30ad\u30fc\u306e\u78ba\u7acb\u3001\u30bd\u30d5\u30c8\u30d1\u30fc\u30b8\u3068\u30cf\u30fc\u30c9\u30d1\u30fc\u30b8\u306e\u6587\u66f8\u5316\u3001\u30ab\u30ca\u30ea\u30a2\u5c55\u958b\uff1f<\/li>\n  <li>\u4fdd\u8b77\u30e1\u30ab\u30cb\u30ba\u30e0\uff1astale-while-revalidate\u3068stale-if-error\u304c\u6709\u52b9\u3001Origin Shield\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\uff1f<\/li>\n  <li>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff1a\u30a8\u30c3\u30b8\u30d2\u30c3\u30c8\u30ec\u30fc\u30c8\u3001304\u30ec\u30fc\u30c8\u3001\u30aa\u30ea\u30b8\u30f3QPS\u3001\u30d1\u30fc\u30b8\u30a8\u30e9\u30fc\u3001\u30ea\u30fc\u30b8\u30e7\u30ca\u30eb\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u304c\u4e00\u76ee\u3067\u308f\u304b\u308b\uff1f<\/li>\n  <li>\u30e9\u30f3\u30d6\u30c3\u30af\uff1a\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u30d1\u30b9\u3001\u627f\u8a8d\u3001\u8907\u6570\u30ea\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u306e\u691c\u8a3c\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u8a08\u753b\uff1f<\/li>\n  <li>\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3092\u8003\u616e\uff1a\u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\uff08\u7bc4\u56f2\uff09\u3001\u753b\u50cf\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3001AB\u30c6\u30b9\u30c8\u3001\u8a00\u8a9e\u30d0\u30fc\u30b8\u30e7\u30f3\uff1f<\/li>\n  <li>\u5b9a\u671f\u7684\u306a\u76e3\u67fb\uff1a\u30ea\u30ea\u30fc\u30b9\u3054\u3068\u306e\u30d8\u30c3\u30c0\u30fc\u5dee\u5206\u3001TTL\u306e\u30ad\u30fc\u30c7\u30fc\u30c8\u30ec\u30d3\u30e5\u30fc\u3001\u30b3\u30b9\u30c8\u5206\u6790\u3002.<\/li>\n<\/ul>\n\n<h2>\u6301\u3061\u53bb\u308b<\/h2>\n\n<p>\u4e00\u8cab\u6027 <strong>CDN\u306e\u691c\u8a3c<\/strong>, \u4e00\u8cab\u3057\u305fTTL\u30eb\u30fc\u30eb\u3068\u30af\u30ea\u30fc\u30f3\u306a\u30d8\u30c3\u30c0\u30fc\u304c\u3001\u9ad8\u901f\u3067\u4e00\u8cab\u6027\u306e\u3042\u308b\u914d\u4fe1\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u5f62\u6210\u3057\u3066\u3044\u307e\u3059\u3002CMS\u3068\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u30fb\u30a4\u30d9\u30f3\u30c8\u3092CDN API\u306b\u30d0\u30a4\u30f3\u30c9\u3057\u3001\u30a2\u30bb\u30c3\u30c8\u306b\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30a8\u30c3\u30b8\u304b\u3089\u9060\u3056\u3051\u3066\u3044\u307e\u3059\u3002\u30d2\u30c3\u30c8\u7387\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3001\u30d1\u30fc\u30b8\u30a8\u30e9\u30fc\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u9a5a\u304d\u3092\u9632\u304e\u3001\u65e9\u3044\u6bb5\u968e\u3067\u6700\u9069\u5316\u306e\u5fc5\u8981\u6027\u3092\u793a\u3057\u307e\u3059\u3002WordPress\u3084\u305d\u306e\u4ed6\u306eCMS\u306e\u5834\u5408\u3001\u660e\u78ba\u306a\u30be\u30fc\u30f3\u3001\u30a4\u30d9\u30f3\u30c8\u3001\u30ed\u30ae\u30f3\u30b0\u306f\u3001\u77ed\u3044\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u6642\u9593\u3068\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d3\u30e5\u30fc\u3068\u3044\u3046\u4e8c\u91cd\u306e\u5229\u76ca\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d3\u30eb\u30c7\u30a3\u30f3\u30b0\u30d6\u30ed\u30c3\u30af\u3092\u898f\u5f8b\u6b63\u3057\u304f\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3067\u3001\u6b21\u306e\u3053\u3068\u304c\u6700\u5927\u5316\u3055\u308c\u307e\u3059\u3002 <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068CDN\u304b\u3089 - \u8a71\u984c\u6027\u3092\u72a0\u7272\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3051\u308bCDN\u691c\u8a3c\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30b3\u30d2\u30fc\u30ec\u30f3\u30b9\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\uff1a\u30af\u30ea\u30fc\u30f3\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u3001\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u8a2d\u5b9a\u3067\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u9ad8\u901f\u5316\u3057\u3001\u6ce8\u76ee\u306e\u30ad\u30fc\u30ef\u30fc\u30c9CDN\u691c\u8a3c\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"author":1,"featured_media":18153,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","inline_featured_image":false,"footnotes":""},"categories":[674],"tags":[],"class_list":["post-18160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-web_hosting"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":null,"rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":null,"_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":null,"_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":null,"rank_math_robots":null,"_eael_post_view_count":"701","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":null,"_trp_automatically_translated_slug_lv":null,"_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":null,"_trp_automatically_translated_slug_ja":null,"_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":null,"_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":null,"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":null,"rank_math_internal_links_processed":"1","_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":null,"litespeed_vpi_list_mobile":null,"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":null,"_eb_reusable_block_ids":null,"rank_math_focus_keyword":"CDN-Invalidierung","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":null,"_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":null,"surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":"18153","footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts\/18160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/comments?post=18160"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts\/18160\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/media\/18153"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/media?parent=18160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/categories?post=18160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/tags?post=18160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}