{"id":16205,"date":"2025-12-25T08:36:52","date_gmt":"2025-12-25T07:36:52","guid":{"rendered":"https:\/\/webhosting.de\/http-compression-konfiguration-performance-boost-optimiert\/"},"modified":"2025-12-25T08:36:52","modified_gmt":"2025-12-25T07:36:52","slug":"http%e5%9c%a7%e7%b8%ae%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%e5%90%91%e4%b8%8a%e6%9c%80%e9%81%a9%e5%8c%96","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/http-compression-konfiguration-performance-boost-optimiert\/","title":{"rendered":"HTTP\u5727\u7e2e\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3059\u308b\uff1a\u8aa4\u3063\u305f\u8a2d\u5b9a\u304c\u5bb3\u3088\u308a\u3082\u76ca\u3092\u3082\u305f\u3089\u3059\u7406\u7531"},"content":{"rendered":"<p>\u8aa4\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f <strong>HTTP\u5727\u7e2e<\/strong> \u6642\u9593\u3092\u7bc0\u7d04\u3059\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u591a\u304f\u306e\u5834\u5408\u65b0\u305f\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u8aa4\u3063\u305f\u30ec\u30d9\u30eb\u3001\u30d8\u30c3\u30c0\u30fc\u306e\u6b20\u843d\u3001\u5727\u7e2e\u5834\u6240\u306e\u4e0d\u660e\u77ad\u3055\u304c TTFB \u3092\u4e0a\u6607\u3055\u305b\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30a2\u30e9\u30fc\u30e0\u3092\u8d77\u52d5\u3055\u305b\u3001\u6700\u7d42\u7684\u306b\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u52d5\u4f5c\u3092\u9045\u304f\u3059\u308b\u5177\u4f53\u7684\u306a\u4f8b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n\n<ul>\n  <li><strong>\u30ec\u30d9\u30eb<\/strong> \u533a\u5225\uff1a\u4e2d\u7a0b\u5ea6\u306e\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u3001\u30d7\u30ea\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u9ad8<\/li>\n  <li><strong>\u30bf\u30a4\u30d7<\/strong> \u6b63\u3057\u3044\uff1a\u30c6\u30ad\u30b9\u30c8\u3092\u5727\u7e2e\u3057\u3001\u753b\u50cf\u306f\u5727\u7e2e\u3057\u306a\u3044<\/li>\n  <li><strong>\u5206\u96e2<\/strong> \u9759\u7684\u5bfe\u52d5\u7684\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u512a\u5148<\/li>\n  <li><strong>\u30d8\u30c3\u30c0\u30fc<\/strong> \u30af\u30ea\u30fc\u30f3\uff1aVary \u304a\u3088\u3073 Accept\u2011Encoding<\/li>\n  <li><strong>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/strong> TTFB\u3001CPU\u3001\u30d0\u30a4\u30bf\u30eb\u30b5\u30a4\u30f3\u4ed8\u304d<\/li>\n<\/ul>\n\n<h2>\u8aa4\u3063\u305f\u8a2d\u5b9a\u304c\u5bb3\u3088\u308a\u3082\u76ca\u3092\u3082\u305f\u3089\u3059\u7406\u7531<\/h2>\n\n<p>\u5727\u7e2e\u306f\u5358\u7d14\u306a\u30b9\u30a4\u30c3\u30c1\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304c\u3001\u9ad8\u3044 <strong>CPU\u30b3\u30b9\u30c8<\/strong> \u3042\u3089\u3086\u308b\u5229\u70b9\u3092\u53f0\u7121\u3057\u306b\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002Brotli \u3092\u30ec\u30d9\u30eb 9\uff5e11 \u3067\u52d5\u7684\u5fdc\u7b54\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001TTFB \u304c\u5927\u5e45\u306b\u60aa\u5316\u3057\u307e\u3059\u3002\u7279\u306b HTML \u30d3\u30e5\u30fc\u3084 API \u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u306f\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u304c\u91cd\u304f\u306a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u82db\u7acb\u305f\u305b\u308b\u7d50\u679c\u306b\u306a\u308a\u307e\u3059\u3002\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u5fdc\u7b54\u304c\u9045\u3044\u3001\u307e\u305f\u306f\u8aa4\u3063\u305f\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067\u5fdc\u7b54\u3059\u308b\u305f\u3081\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u969c\u5bb3\u3068\u8a8d\u8b58\u3057\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u5727\u7e2e\u3092\u3001\u76f2\u76ee\u7684\u306b\u6709\u52b9\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8abf\u6574\u304c\u5fc5\u8981\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6a5f\u80fd\u3068\u3057\u3066\u6271\u3063\u3066\u3044\u307e\u3059\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\/2025\/12\/http-kompression-server-9147.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u76ee\u6a19\u306e\u512a\u5148\u9806\u4f4d\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3059\u308b\uff1aTTFB \u306e\u640d\u5bb3\u3092\u4e0e\u3048\u305a\u306b\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u524a\u6e1b\u3059\u308b<\/h2>\n\n<p>\u307e\u305a\u3001 <strong>\u30da\u30a4\u30ed\u30fc\u30c9<\/strong> \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306b\u91cd\u8981\u306a\u30c6\u30ad\u30b9\u30c8\u30ea\u30bd\u30fc\u30b9\u3092\u512a\u5148\u3057\u3001\u540c\u6642\u306b\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u306b\u3082\u6ce8\u610f\u3092\u6255\u3044\u307e\u3059\u3002Brotli \u306f\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\u3001Gzip \u3088\u308a\u3082 15\uff5e21 % \u5c0f\u3055\u306a\u30da\u30a4\u30ed\u30fc\u30c9\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u304c\u3001CPU \u6642\u9593\u304c\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u3042\u308c\u3070\u3001\u305d\u306e\u30e1\u30ea\u30c3\u30c8\u306f\u5927\u304d\u3044\u3068\u8a00\u3048\u307e\u3059\u3002\u52d5\u7684\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u5834\u5408\u306f\u3001\u4fdd\u5b88\u7684\u306b\u958b\u59cb\u3057\u3001TTFB \u3092\u6e2c\u5b9a\u3057\u3066\u3001\u30ec\u30d9\u30eb\u3092\u5c11\u3057\u305a\u3064\u8abf\u6574\u3057\u307e\u3059\u3002 \u30ad\u30e3\u30c3\u30b7\u30e5\u5185\u306e\u7d14\u7c8b\u306a\u30c6\u30ad\u30b9\u30c8\u30a2\u30bb\u30c3\u30c8\u306f\u5e38\u306b\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u3067\u30ec\u30d9\u30eb\u3092\u9ad8\u304f\u8a2d\u5b9a\u3057\u3059\u304e\u308b\u3068\u9006\u52b9\u679c\u306b\u306a\u308a\u307e\u3059\u3002\u76ee\u6a19\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u6700\u521d\u306e\u30d0\u30a4\u30c8\u3092\u8fc5\u901f\u306b\u914d\u4fe1\u3057\u3001\u30d5\u30a1\u30fc\u30b9\u30c8\u30b3\u30f3\u30c6\u30f3\u30c4\u30d5\u30eb\u30da\u30a4\u30f3\u30c8\u3092\u8fc5\u901f\u306b\u884c\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n<h2>\u3088\u304f\u3042\u308b\u8a2d\u5b9a\u30df\u30b9\u3068\u305d\u306e\u526f\u4f5c\u7528<\/h2>\n\n<p>\u9ad8\u3059\u304e\u308b <strong>\u30ec\u30d9\u30eb<\/strong> \u52d5\u7684\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u3001CPU \u306e\u30d4\u30fc\u30af\u3092\u751f\u307f\u51fa\u3057\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30dd\u30a4\u30f3\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u8457\u3057\u304f\u9045\u3089\u305b\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u30bf\u30a4\u30d7\u30ea\u30b9\u30c8\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u4e0d\u9069\u5207\u306a\u5834\u5408\u3001CSS\u3001JS\u3001JSON\u3001SVG \u306f\u5727\u7e2e\u3055\u308c\u306a\u3044\u307e\u307e\u6b8b\u3055\u308c\u3001\u3059\u3067\u306b\u5727\u7e2e\u3055\u308c\u305f\u753b\u50cf\u306f\u7121\u99c4\u306b\u8a08\u7b97\u6642\u9593\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002\u9759\u7684\u3068\u52d5\u7684\u306a\u533a\u5225\u304c\u306a\u3044\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u6bce\u56de\u30a2\u30bb\u30c3\u30c8\u3092\u65b0\u305f\u306b\u5727\u7e2e\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u3092\u6d6a\u8cbb\u3057\u307e\u3059\u3002 Vary: Accept\u2011Encoding \u304c\u306a\u3044\u5834\u5408\u3001\u6df7\u5408\u3055\u308c\u305f\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4fdd\u5b58\u3055\u308c\u3001\u9069\u5207\u306a\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u306a\u3044\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u306f\u8aad\u307f\u53d6\u308c\u306a\u3044\u5fdc\u7b54\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30d7\u30ed\u30ad\u30b7\u3084 CDN \u3092\u4f7f\u7528\u3057\u305f\u30c1\u30a7\u30fc\u30f3\u3067\u306f\u3001\u4e8c\u91cd\u306e\u5727\u7e2e\u3001\u8aa4\u3063\u305f\u30db\u30c3\u30d7\u3067\u306e\u89e3\u51cd\u3001\u518d\u73fe\u304c\u96e3\u3057\u3044\u4e0d\u6574\u5408\u306a\u30d8\u30c3\u30c0\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\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\/2025\/12\/http-kompression-meeting-7624.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Gzip \u5bfe Brotli\uff1a\u5b9f\u8df5\u7684\u306a\u5224\u65ad<\/h2>\n\n<p>\u79c1\u306f\u3053\u3046\u3057\u3066\u3044\u308b\u3002 <strong>\u30d6\u30ec\u30c3\u30c9\u30b9\u30c6\u30a3\u30c3\u30af<\/strong> \u9759\u7684\u306a\u30c6\u30ad\u30b9\u30c8\u30a2\u30bb\u30c3\u30c8\u306b\u306f\u9ad8\u30ec\u30d9\u30eb\u3092\u3001\u52d5\u7684\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u306f\u4e2d\u30ec\u30d9\u30eb\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002HTML \u304a\u3088\u3073 JSON \u306e\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u3068 CPU \u6642\u9593\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u6700\u3082\u826f\u3044 Brotli 3\uff5e4 \u307e\u305f\u306f Gzip 5\uff5e6 \u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u4e8b\u524d\u306b\u5727\u7e2e\u3057\u305f CSS\/JS\/\u30d5\u30a9\u30f3\u30c8\u306f Brotli 9\uff5e11 \u3067\u5727\u7e2e\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u307e\u305f\u306f CDN \u304b\u3089\u914d\u4fe1\u3057\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u306a\u3044\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u306f Gzip \u307e\u305f\u306f\u975e\u5727\u7e2e\u306b\u30af\u30ea\u30fc\u30f3\u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u307e\u3059\u3002\u3088\u308a\u8a73\u7d30\u306a\u6bd4\u8f03\u3092\u3054\u5e0c\u671b\u306e\u65b9\u306f\u3001\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u304b\u3089\u6982\u8981\u3092\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002 <a href=\"https:\/\/webhosting.de\/ja\/brotli-%e5%af%be-gzip-%e3%82%a6%e3%82%a7%e3%83%96%e3%82%b5%e3%82%a4%e3%83%88%e3%81%ae%e5%9c%a7%e7%b8%ae%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9-%e7%9e%ac%e6%99%82%e3%81%ae\/\">Brotli \u5bfe Gzip<\/a>, \u3001\u30c6\u30ad\u30b9\u30c8\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u5f71\u97ff\u3092\u542b\u3080\u3002.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u30b3\u30f3\u30c6\u30f3\u30c4\u30bf\u30a4\u30d7<\/th>\n      <th>\u624b\u7d9a\u304d<\/th>\n      <th>\u30ec\u30d9\u30eb\u30fb\u30aa\u30f3\u30fb\u30b6\u30fb\u30d5\u30e9\u30a4<\/th>\n      <th>\u30ec\u30d9\u30eb\u30d7\u30ea\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3<\/th>\n      <th>\u30d2\u30f3\u30c8<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td><strong>HTML\uff08\u52d5\u7684\uff09<\/strong><\/td>\n      <td>Brotli \u307e\u305f\u306f Gzip<\/td>\n      <td>Br 3\u20134 \/ Gz 5\u20136<\/td>\n      <td>\u4e00\u822c\u7684\u3067\u306f\u306a\u3044<\/td>\n      <td>\u30d5\u30e9\u30c3\u30b7\u30e5\u30dd\u30a4\u30f3\u30c8\u306e\u8a2d\u5b9a\u3001TTFB\u306e\u6e2c\u5b9a<\/td>\n    <\/tr>\n    <tr>\n      <td><strong>JSON API<\/strong><\/td>\n      <td>Brotli \u307e\u305f\u306f Gzip<\/td>\n      <td>Br 3\u20134 \/ Gz 5\u20136<\/td>\n      <td>\u4e00\u822c\u7684\u3067\u306f\u306a\u3044<\/td>\n      <td>\u30d8\u30c3\u30c0\u30fc\u306e\u4e00\u8cab\u6027\u3092\u4fdd\u3064<\/td>\n    <\/tr>\n    <tr>\n      <td><strong>CSS\/JS\uff08\u9759\u7684\uff09<\/strong><\/td>\n      <td>Brotli \u3092\u512a\u5148<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>9-11<\/td>\n      <td>\u30d7\u30ea\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u30ad\u30e3\u30c3\u30b7\u30e5<\/td>\n    <\/tr>\n    <tr>\n      <td><strong>SVG\/\u30d5\u30a9\u30f3\u30c8<\/strong><\/td>\n      <td>Brotli \u3092\u512a\u5148<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>9-11<\/td>\n      <td>\u30ec\u30f3\u30b8\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u78ba\u8a8d<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<h2>\u9650\u754c\u5024\uff1a\u6700\u5c0f\u30b5\u30a4\u30ba\u3001\u5c0f\u3055\u306a\u5fdc\u7b54\u3001\u3057\u304d\u3044\u5024<\/h2>\n\n<p>\u5727\u7e2e\u306f\u3001\u3042\u308b\u4e00\u5b9a\u306e\u30ec\u30d9\u30eb\u4ee5\u4e0a\u306b\u306a\u3063\u3066\u521d\u3081\u3066\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u3002 <strong>\u6700\u5c0f\u30b5\u30a4\u30ba<\/strong>. \u975e\u5e38\u306b\u5c0f\u3055\u306a HTML \u30b9\u30cb\u30da\u30c3\u30c8\u3084 1\uff5e2 kB \u306e JSON \u306f\u3001\u30d8\u30c3\u30c0\u30fc\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3084\u8f9e\u66f8\u306e\u521d\u671f\u5316\u306b\u3088\u3063\u3066\u3001\u308f\u305a\u304b\u306b\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u975e\u5727\u7e2e\u3067\u5fdc\u7b54\u3059\u308b\u4e0b\u9650\uff08\u4f8b\u3048\u3070 512\uff5e1024 \u30d0\u30a4\u30c8\uff09\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u5927\u304d\u3059\u304e\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3082\u5236\u9650\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u30e1\u30ac\u30d0\u30a4\u30c8\u3082\u306e\u9ad8\u30ec\u30d9\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u306f\u3001\u30ef\u30fc\u30ab\u30fc\u3092\u9577\u6642\u9593\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u30012 \u3064\u306e\u8abf\u6574\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002 <em>gzip_min_length<\/em> \u307e\u305f\u306f\u540c\u7b49\u306e\u30b9\u30a4\u30c3\u30c1\u3001\u304a\u3088\u3073 OOM \u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306e\u30d0\u30c3\u30d5\u30a1\u306e\u5236\u9650\u3002.<\/p>\n\n<h2>MIME\u30bf\u30a4\u30d7\u3068\u8a8d\u8b58\uff1a\u30b3\u30f3\u30c6\u30f3\u30c4\u30bf\u30a4\u30d7\u3092\u6b63\u3057\u304f\u7ba1\u7406<\/h2>\n\n<p>\u5727\u7e2e\u3055\u308c\u308b\u306e\u306f\u3001 <strong>\u30c6\u30ad\u30b9\u30c8<\/strong> MIME \u30bf\u30a4\u30d7\u306b\u3088\u3063\u3066\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002\u79c1\u306f\u30ea\u30b9\u30c8\u3092\u660e\u793a\u7684\u306b\u3057\u3001\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u306e\u4f7f\u7528\u306f\u907f\u3051\u3066\u3044\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u5019\u88dc\uff1a <code>text\/html<\/code>, <code>text\/css<\/code>, <code>application\/javascript<\/code>, <code>application\/json<\/code>, <code>image\/svg+xml<\/code>, <code>application\/xml<\/code>, <code>\u30c6\u30ad\u30b9\u30c8\/\u30d7\u30ec\u30fc\u30f3<\/code>. \u5727\u7e2e\u3057\u306a\u3044\uff1a <code>image\/*<\/code> (JPEG\/PNG\/WebP\/AVIF)\u3001, <code>application\/zip<\/code>, <code>application\/pdf<\/code>, <code>font\/woff2<\/code>, <code>application\/wasm<\/code>. \u6b63\u3057\u3044 <strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u30bf\u30a4\u30d7<\/strong>\u30d8\u30c3\u30c0\u30fc\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u78ba\u5b9f\u306b\u5224\u65ad\u3092\u4e0b\u3057\u3001\u30b9\u30cb\u30c3\u30d5\u30a3\u30f3\u30b0\u3092\u884c\u3046\u5fc5\u8981\u304c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n<h2>\u9759\u7684\u5bfe\u52d5\u7684\uff1a\u660e\u78ba\u306a\u5206\u96e2\u3068\u30ad\u30e3\u30c3\u30b7\u30e5<\/h2>\n\n<p>\u79c1\u306f\u5225 <strong>\u9759\u7684<\/strong> CPU\u304c\u5e38\u306b\u540c\u3058\u30d0\u30a4\u30c8\u3092\u518d\u30d1\u30c3\u30af\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u52d5\u7684\u306b\u660e\u78ba\u306b\u3057\u307e\u3059\u3002\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u306f\u3001\u30d3\u30eb\u30c9\u307e\u305f\u306f\u30a8\u30c3\u30b8\u3067\u5727\u7e2e\u3057\u3001\u9577\u671f\u9593\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u914d\u4fe1\u3057\u307e\u3059\u3002 \u52d5\u7684\u306a\u5fdc\u7b54\u306f\u9069\u5ea6\u306b\u5727\u7e2e\u3057\u3001\u91cd\u8981\u306a\u90e8\u5206\u306f\u65e9\u671f\u306b\u9001\u4fe1\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u6700\u521d\u306e\u30d0\u30a4\u30c8\u3092\u76f4\u63a5\u5229\u7528\u3067\u304d\u3001\u5927\u304d\u306a\u30c6\u30ad\u30b9\u30c8\u30d6\u30ed\u30c3\u30af\u306f\u5f8c\u65b9\u3067\u5f15\u304d\u7d9a\u304d\u6d41\u308c\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u518d\u751f\u6210\u3059\u308b\u983b\u5ea6\u304c\u5c11\u306a\u3044\u307b\u3069\u3001\u8ca0\u8377\u66f2\u7dda\u306f\u5b89\u5b9a\u3057\u307e\u3059\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\/2025\/12\/http-komprimierung-vergleich-3479.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>HTTP\/2 \u304a\u3088\u3073 HTTP\/3\uff1a\u30d6\u30ed\u30c3\u30af\u306e\u306a\u3044\u5727\u7e2e<\/h2>\n\n<p>\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b7\u30f3\u30b0\u306f <strong>\u512a\u5148\u9806\u4f4d<\/strong>: \u63a5\u7d9a\u3092\u4ecb\u3057\u3066\u3001\u5c0f\u3055\u304f\u3001\u3088\u304f\u5727\u7e2e\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u30a2\u30bb\u30c3\u30c8\u3092\u591a\u6570\u9001\u4fe1\u3059\u308b\u3068\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u306e\u5727\u7e2e\u304c\u9045\u3044\u3068\u3001\u8907\u6570\u306e\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u901f\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u65e9\u671f\u306b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u958b\u59cb\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30dd\u30a4\u30f3\u30c8\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u30d8\u30c3\u30c0\u30fc\u3001\u91cd\u8981\u306a CSS\u3001\u304a\u3088\u3073\u6700\u521d\u306e HTML \u30d0\u30a4\u30c8\u306f\u3059\u3050\u306b\u9001\u4fe1\u3057\u3001\u6b8b\u308a\u306f\u5727\u7e2e\u3057\u3066\u9001\u4fe1\u3057\u307e\u3059\u3002\u3053\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u65b9\u306f\u3001\u4ee5\u4e0b\u306e\u80cc\u666f\u60c5\u5831\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/webhosting.de\/ja\/http2%e5%a4%9a%e9%87%8d%e5%8c%96%e3%81%a8http11%e3%81%ae%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%81%ae%e8%83%8c%e6%99%af%e3%81%a8%e6%9c%80%e9%81%a9%e5%8c%96\/\">HTTP\/2 \u30de\u30eb\u30c1\u30d7\u30ec\u30ad\u30b7\u30f3\u30b0<\/a>. \u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba\u3084\u5727\u7e2e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u5fae\u8abf\u6574\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u9855\u8457\u306a\u52b9\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u30d7\u30ed\u30ad\u30b7\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3001CDN\uff1a\u5727\u7e2e\u306b\u6700\u9069\u306a\u5834\u6240<\/h2>\n\n<p>\u9396\u3067\u3064\u306a\u304c\u308c\u3066 <strong>\u30d7\u30ed\u30ad\u30b7<\/strong> CDN \u3067\u306f\u3001\u5727\u7e2e\u3092\u884c\u3046\u5834\u6240\u3092\u6b63\u78ba\u306b\u6307\u5b9a\u3057\u3001\u305d\u308c\u3092\u53b3\u5b88\u3057\u307e\u3059\u3002\u8aa4\u3063\u305f\u30db\u30c3\u30d7\u3067\u4e8c\u91cd\u306e\u5727\u7e2e\u3084\u89e3\u51cd\u3092\u884c\u3046\u3068\u3001\u30e1\u30ea\u30c3\u30c8\u304c\u5931\u308f\u308c\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6df7\u4e71\u3057\u307e\u3059\u3002\u7406\u60f3\u7684\u306b\u306f\u3001\u30a8\u30c3\u30b8\u306f\u9759\u7684\u306a\u30c6\u30ad\u30b9\u30c8\u30a2\u30bb\u30c3\u30c8\u3092\u5727\u7e2e\u3057\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306f\u52d5\u7684\u306a\u5fdc\u7b54\u3092\u9069\u5ea6\u306b\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u3067\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c Brotli \u3092\u53d7\u3051\u5165\u308c\u306a\u3044\u5834\u5408\u306f\u3001Vary: Accept-Encoding \u306b\u3088\u3063\u3066\u660e\u78ba\u306b\u901a\u77e5\u3055\u308c\u3001Gzip \u307e\u305f\u306f\u30d7\u30ec\u30fc\u30f3\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002\u52b9\u7387\u7684\u306a\u914d\u4fe1\u306b\u3064\u3044\u3066\u306f\u3001\u30ac\u30a4\u30c9\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/webhosting.de\/ja\/%e3%82%b3%e3%83%b3%e3%83%86%e3%83%b3%e3%83%84%e9%85%8d%e4%bf%a1\/\">CDN\u306e\u6700\u9069\u5316<\/a> \u660e\u78ba\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u30eb\u30fc\u30eb\u3068\u4e00\u8cab\u6027\u306e\u3042\u308b\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3067\u3002.<\/p>\n\n<h2>\u30d3\u30eb\u30c9\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\uff1a\u30d7\u30ea\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u78ba\u5b9f\u306b\u7ba1\u7406<\/h2>\n\n<p>\u4e8b\u524d\u5727\u7e2e\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u5fc5\u8981 <strong>\u914d\u9001\u306b\u304a\u3051\u308b\u898f\u5f8b<\/strong>. \u79c1\u306f\u3001 <code>.css<\/code>\/<code>.js<\/code> \u4f75\u305b\u3066 <code>.css.br<\/code> \u305d\u3057\u3066 <code>.css.gz<\/code> (JS\/SVG\/TTF \u306b\u3064\u3044\u3066\u3082\u540c\u69d8) \u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306f <code>Accept\u2011Encoding<\/code> \u9069\u5207\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u3001\u8a2d\u5b9a\u3057\u307e\u3059\u3002 <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/code>, <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u30bf\u30a4\u30d7<\/code>, <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u9577\u3055<\/code> \u4e00\u8cab\u6027\u304c\u3042\u308b\u3053\u3068\u3002\u91cd\u8981\uff1a\u4e8c\u91cd\u5727\u7e2e\u3084\u8aa4\u3063\u305f\u9577\u3055\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002ETag\u304a\u3088\u3073\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u306f <strong>variantenbezogen<\/strong> \u2013 \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3054\u3068\u306b\u7570\u306a\u308b ETag \u3092\u53d7\u3051\u5165\u308c\u308b\u304b\u3001\u5f31\u3044 ETag \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30d0\u30a4\u30c8\u7bc4\u56f2\u304c <code>.br<\/code>\u30a2\u30bb\u30c3\u30c8\u304c\u6b63\u3057\u304f\u51e6\u7406\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u30d8\u30c3\u30c0\u30fc\u306e\u8a73\u7d30\uff1a\u9577\u3055\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u518d\u691c\u8a3c<\/h2>\n\n<p>\u30aa\u30f3\u30b6\u30d5\u30e9\u30a4\u5727\u7e2e\u3067\u306f\u3001\u79c1\u306f\u3088\u304f <code>\u8ee2\u9001\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff1a\u30c1\u30e3\u30f3\u30af\u5316<\/code> \u56fa\u5b9a\u306e\u4ee3\u308f\u308a\u306b <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u9577\u3055<\/code>. \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3053\u308c\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u304c\u3001\u4e0b\u6d41\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u8aa4\u3063\u3066\u56fa\u5b9a\u9577\u3092\u6dfb\u4ed8\u3057\u305f\u5834\u5408\u306b\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u5c64\u3067\u306f\u3001\u6b21\u306e\u70b9\u306b\u6ce8\u610f\u3057\u3066\u3044\u307e\u3059\u3002 <code>\u53ef\u5909<\/code>\u30d8\u30c3\u30c0\u30fc <strong>\u5727\u7e2e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/strong> \u5206\u96e2\u3059\u308b <code>\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/code> \u5408\u7406\u7684\u306aTTL\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u306b\u306f\u3001\u660e\u78ba\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\uff08\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u30cf\u30c3\u30b7\u30e5\u3092\u542b\u3081\u308b\u306a\u3069\uff09\u3068\u9577\u3044TTL\u304c\u7406\u60f3\u7684\u3067\u3059\u3002\u52d5\u7684\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u306f\u77ed\u3044TTL\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 <code>no\u2011store<\/code>, \u3001\u611f\u5ea6\u306b\u5fdc\u3058\u3066\u3002. <code>\u6700\u7d42\u66f4\u65b0\u65e5<\/code> \u305d\u3057\u3066 <code>If-None-Match<\/code> \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u3001\u518d\u691c\u8a3c\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u3092\u652f\u63f4\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u3001\u30b5\u30fc\u30d0\u30fc\u30d0\u30c3\u30d5\u30a1<\/h2>\n\n<p>\u8fc5\u901f\u306a\u5bfe\u5fdc\u306e\u305f\u3081\u306b <strong>\u77e5\u899a\u3055\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u79c1\u306f\u65e9\u3081\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002HTML\u30d8\u30c3\u30c9\u3001\u91cd\u8981\u306aCSS\u3001\u6700\u521d\u306e\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u30d0\u30a4\u30c8\u306f\u3059\u3050\u306b\u9001\u4fe1\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u5727\u7e2e\u3055\u308c\u305f\u672c\u4f53\u304c\u7d9a\u304d\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u30d0\u30c3\u30d5\u30a1\uff08\u30d7\u30ed\u30ad\u30b7\u30d0\u30c3\u30d5\u30a1\u3001\u30a2\u30d7\u30ea\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u30d0\u30c3\u30d5\u30a1\u306a\u3069\uff09\u306f\u3001\u3053\u308c\u3092\u9045\u3089\u305b\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002 \u30b5\u30fc\u30d0\u30fc\u9001\u4fe1\u30a4\u30d9\u30f3\u30c8\u3084\u30c1\u30e3\u30c3\u30c8\u306e\u3088\u3046\u306a\u30b9\u30c8\u30ea\u30fc\u30e0\u306b\u3064\u3044\u3066\u306f\u3001\u5727\u7e2e\u304c\u6709\u52b9\u304b\u3069\u3046\u304b\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002ASCII \u30a4\u30d9\u30f3\u30c8\u306f\u5727\u7e2e\u306e\u6069\u6075\u3092\u53d7\u3051\u307e\u3059\u304c\u3001\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u304c\u904e\u5ea6\u306b\u306a\u308b\u3068\u30e9\u30a4\u30d6\u52b9\u679c\u304c\u640d\u306a\u308f\u308c\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d7\u30ed\u30ad\u30b7\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3092\u7121\u52b9\u306b\u3057\u3001\u30cf\u30fc\u30c8\u30d3\u30fc\u30c8\u3084\u5c0f\u898f\u6a21\u306a\u30a4\u30d9\u30f3\u30c8\u304c\u6ede\u7559\u3057\u306a\u3044\u3088\u3046\u306b\u9069\u5ea6\u306a\u30ec\u30d9\u30eb\u3092\u8a2d\u5b9a\u3057\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\/2025\/12\/httpkompressioncode_4729.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Vary\u30d8\u30c3\u30c0\u30fc\u3001\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3001\u304a\u3088\u3073\u300chttp compression errors\u300d\u201e<\/h2>\n\n<p>\u6b63\u3057\u3044 <strong>\u53ef\u5909<\/strong>\u30d8\u30c3\u30c0\u30fc\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u9069\u5207\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002 \u5727\u7e2e\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u306f\u3001Vary: Accept\u2011Encoding \u3092\u4e00\u8cab\u3057\u3066\u9001\u4fe1\u3057\u3001\u8aa4\u52d5\u4f5c\u3092\u9632\u6b62\u3057\u3066\u3044\u307e\u3059\u3002\u30d8\u30c3\u30c0\u30fc\u306b\u4e0d\u6574\u5408\u3084\u4e8c\u91cd\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u300c\u30c0\u30a6\u30f3\u300d\u3068\u30de\u30fc\u30af\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u6563\u767a\u7684\u306b\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3001\u30d7\u30ed\u30ad\u30b7\u30db\u30c3\u30d7\u3084\u5730\u57df\u3054\u3068\u306b\u30d1\u30b9\u3092\u500b\u5225\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002Gzip\/Brotli \u306e\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d8\u30c3\u30c0\u30fc\u3068\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u6b63\u78ba\u306b\u8ffd\u8de1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff1a\u5727\u7e2e\u3068\u6a5f\u5bc6\u30c7\u30fc\u30bf<\/h2>\n\n<p>\u5727\u7e2e\u306f\u3001\u4ee5\u4e0b\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>\u30c6\u30a3\u30fc\u30a8\u30eb\u30a8\u30b9<\/strong> \u7279\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u3067\u306f\u30b5\u30a4\u30c9\u30c1\u30e3\u30cd\u30eb\u653b\u6483\u3092\u52a9\u9577\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u30d5\u30a9\u30fc\u30e0\u30c7\u30fc\u30bf\u3068\u653b\u6483\u8005\u304c\u5236\u5fa1\u3059\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u4e00\u7dd2\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u56de\u7b54\u3092\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002\u7bc4\u56f2\u3092\u5909\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5834\u5408\u306f\u3001\u5727\u7e2e\u7387\u3092\u4e0b\u3052\u305f\u308a\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5206\u96e2\u3057\u305f\u308a\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u7279\u5b9a\u306e\u30d1\u30b9\u3092\u5727\u7e2e\u3084\u52d5\u7684\u6df7\u5408\u306a\u3057\u306b\u914d\u4fe1\u3059\u308b\u3060\u3051\u3067\u5341\u5206\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3001\u6570\u30ad\u30ed\u30d0\u30a4\u30c8\u306e\u7bc0\u7d04\u3088\u308a\u3082\u512a\u5148\u3055\u308c\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\/2025\/12\/httpkompressioncode_4729.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u6e2c\u5b9a\u6226\u7565\uff1aTTFB\u3001CPU\u3001\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb<\/h2>\n\n<p>\u79c1\u306e\u8a55\u4fa1 <strong>TTFB<\/strong>, \u3001FCP\u3001LCP \u3092\u3001\u30ef\u30fc\u30ab\u30fc\u3054\u3068\u306e CPU \u6642\u9593\u304a\u3088\u3073\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306e\u30d0\u30a4\u30c8\u6570\u3068\u4e26\u884c\u3057\u3066\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u30ec\u30d9\u30eb\u3084\u624b\u9806\u306e\u5909\u66f4\u306f\u3001\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u30c6\u30b9\u30c8\u3057\u3001\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002HTML\u3001JSON\u3001CSS\/JS \u306f\u305d\u308c\u305e\u308c\u52d5\u4f5c\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u30ea\u30bd\u30fc\u30b9\u30bf\u30a4\u30d7\u3054\u3068\u306b\u660e\u78ba\u306b\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30ea\u30a2\u30eb\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u3088\u308a\u3001\u5b9f\u969b\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u8ca0\u8377\u3084\u30a8\u30e9\u30fc\u7387\u304c\u5897\u52a0\u3057\u305f\u5834\u5408\u306f\u3001\u5909\u66f4\u3092\u8fc5\u901f\u306b\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\uff1a\u79c1\u304c\u6bb5\u968e\u7684\u306b\u9032\u3081\u308b\u624b\u9806<\/h2>\n\n<p>\u6700\u521d\u306f\u3001\u9069\u5ea6\u306a\u5f37\u5ea6\u306e\u307f\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002 <strong>\u30ec\u30d9\u30eb<\/strong> \u52d5\u7684\u306a\u5fdc\u7b54\u306e\u305f\u3081\u306b\u3001\u9759\u7684\u306a\u30a2\u30bb\u30c3\u30c8\u306f\u4e8b\u524d\u306b\u30d1\u30c3\u30af\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u30d8\u30c3\u30c0\u30fc\u306e\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001Vary: Accept\u2011Encoding \u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30d4\u30fc\u30af\u8ca0\u8377\u3067 TTFB \u3068 CPU \u3092\u6e2c\u5b9a\u3057\u3001\u30ec\u30d9\u30eb\u3092\u5c11\u3057\u305a\u3064\u8abf\u6574\u3057\u3066\u518d\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u65e9\u3081\u308b\u305f\u3081\u306b\u3001\u521d\u671f\u306e HTML \u90e8\u5206\u306b\u5bfe\u3057\u3066\u30d5\u30e9\u30c3\u30b7\u30e5\u30dd\u30a4\u30f3\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001CDN \u304a\u3088\u3073\u30d7\u30ed\u30ad\u30b7\u30db\u30c3\u30d7\u306e\u4e8c\u91cd\u5727\u7e2e\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u8cac\u4efb\u7bc4\u56f2\u3092\u660e\u78ba\u306b\u3057\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\/2025\/12\/http-komprimierung-7206.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u5b9f\u8df5\u306b\u304a\u3051\u308b\u30a8\u30e9\u30fc\u30d1\u30bf\u30fc\u30f3\uff1a\u75c7\u72b6\u3001\u539f\u56e0\u3001\u4fee\u6b63\u65b9\u6cd5<\/h2>\n\n<p>\u5178\u578b\u7684\u306a\u300c\u201e<strong>http\u5727\u7e2e\u30a8\u30e9\u30fc<\/strong>\u201c\u300c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30d1\u30bf\u30fc\u30f3\u304b\u3089\u8a8d\u8b58\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n  <li><strong>\u4e8c\u91cd\u5727\u7e2e<\/strong>: <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff1agzip\u3001gzip<\/code> \u307e\u305f\u306f HTML \u5185\u306e\u5947\u5999\u306a\u30d0\u30a4\u30ca\u30ea\u6587\u5b57\u3002\u539f\u56e0\uff1a\u4e0a\u6d41\u3067\u65e2\u306b\u5727\u7e2e\u3055\u308c\u3066\u3044\u308b\u306e\u306b\u3001\u4e0b\u6d41\u3067\u518d\u5ea6\u5727\u7e2e\u3057\u3066\u3044\u308b\u3002\u4fee\u6b63\u65b9\u6cd5\uff1a1 \u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u307f\u3092\u62c5\u5f53\u3055\u305b\u308b\u3002, <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/code> \u30d7\u30ec\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u5c0a\u91cd\u3057\u3066\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n  <li><strong>\u9577\u3055\u304c\u9593\u9055\u3063\u3066\u3044\u308b<\/strong>: <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u9577\u3055<\/code> \u5727\u7e2e\u3055\u308c\u305f\u5fdc\u7b54\u306b\u9069\u5408\u305b\u305a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u4e2d\u65ad\u3057\u307e\u3059\u3002\u539f\u56e0\uff1a\u5727\u7e2e\u524d\u306b\u9577\u3055\u304c\u8a08\u7b97\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4fee\u6b63\uff1a\u9577\u3055\u3092\u7701\u7565\uff08\u30c1\u30e3\u30f3\u30af\u5316\uff09\u3059\u308b\u304b\u3001\u5727\u7e2e\u5f8c\u306b\u6b63\u3057\u304f\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n  <li><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u5185\u306e\u6df7\u5408\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/strong>: Gzip \u30d0\u30a4\u30c8\u3092\u975e\u5bfe\u5fdc\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u9001\u4fe1\u3002\u539f\u56e0: \u4e0d\u8db3 <code>Vary: Accept\u2011Encoding<\/code>. \u4fee\u6b63\uff1aVary \u3092\u8a2d\u5b9a\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n  <li><strong>\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\/\u9ad8\u3044TTFB<\/strong>: \u5727\u7e2e\u304c\u30ef\u30fc\u30ab\u30fc\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3001\u65e9\u671f\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30a4\u30c8\u304c\u767a\u751f\u3057\u306a\u3044\u3002\u4fee\u6b63\u65b9\u6cd5: \u30ec\u30d9\u30eb\u3092\u4e0b\u3052\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30dd\u30a4\u30f3\u30c8\u3092\u8a2d\u5b9a\u3057\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306e CPU \u4e88\u7b97\u3092\u5236\u9650\u3059\u308b\u3002.<\/li>\n  <li><strong>\u201e\u300c\u4e0d\u660e\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u300d\u201c<\/strong>: \u53e4\u3044\u30d7\u30ed\u30ad\u30b7\u306f\u30d8\u30c3\u30c0\u30fc\u3092\u524a\u9664\u3059\u308b\u304b\u3001\u53d7\u3051\u5165\u308c\u308b <code>br<\/code> \u3044\u3044\u3048\u3002\u4fee\u6b63\uff1aGzip \u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u78ba\u5b9f\u306b\u3057\u3001\u4e92\u63db\u6027\u306e\u306a\u3044\u30db\u30c3\u30d7\u7528\u306b Edge \u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\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\/2025\/12\/httpkompressionteam_9483.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30c6\u30b9\u30c8\u3068\u8a3a\u65ad\uff1a\u8fc5\u901f\u304b\u3064\u78ba\u5b9f\u306b\u691c\u67fb<\/h2>\n\n<p>\u7c21\u5358\u306a\u30d8\u30c3\u30c0\u30fc\u30c1\u30a7\u30c3\u30af\u304b\u3089\u59cb\u3081\u307e\u3059\u3002 <code>curl -sI -H \"Accept-Encoding: br,gzip\" https:\/\/example.org\/<\/code> \u3079\u304d\u3067\u3042\u308b <code>\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/code> \u305d\u3057\u3066 <code>\u53ef\u5909<\/code> \u8868\u793a\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30ea\u30bd\u30fc\u30b9\u3092 <code>Accept\u2011Encoding<\/code> \u30d0\u30a4\u30c8\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u306e DevTools \u3067\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 <em>\u96fb\u8a71\u56de\u7dda\u7d4c\u7531<\/em> \u5bfe <em>\u6e1b\u5727\u5f8c<\/em>. \u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u72b6\u614b\u3067\u3001\u5727\u7e2e\u30b3\u30b9\u30c8\u306f\u76f4\u7dda\u7684\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3057\u306a\u3044\u305f\u3081\u3001\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u500b\u5225\u306b\u30c6\u30b9\u30c8\u3057\u307e\u3059\uff08p50\/p95\/p99\uff09\u3002\u91cd\u8981\uff1a\u30aa\u30ea\u30b8\u30f3\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u30d1\u30b9\uff08CDN\/\u30d7\u30ed\u30ad\u30b7\u30c1\u30a7\u30fc\u30f3\u3092\u542b\u3080\uff09\u3067\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3053\u3068\u3002.<\/p>\n\n<h2>\u30b5\u30fc\u30d0\u30fc\u3068\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u843d\u3068\u3057\u7a74<\/h2>\n\n<p>\u30a2\u30d7\u30ea\u30ec\u30d9\u30eb\u3067\u306f\u3001 <strong>\u30df\u30c9\u30eb\u30a6\u30a7\u30a2<\/strong> \u591a\u304f\u306e\u5834\u5408\u3001\u6027\u6025\u306b\u6709\u52b9\u5316\u3055\u308c\u307e\u3059\u3002\u79c1\u306f\u3001\u4e0a\u6d41\u306e\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u304c\u5727\u7e2e\u3092\u884c\u308f\u306a\u3044\u5834\u5408\u306b\u306e\u307f\u3001\u3053\u308c\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002PHP\u30b9\u30bf\u30c3\u30af\u3067\u306f\u3001\u3053\u308c\u3092\u907f\u3051\u3066\u3044\u307e\u3059\u3002 <code>zlib.output_compression<\/code> Nginx\/Apache \u5727\u7e2e\u3068\u4e26\u884c\u3057\u3066\u3002Node\/Express \u3067\u306f\u3001\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u3092\u30c6\u30ad\u30b9\u30c8\u30eb\u30fc\u30c8\u306b\u9650\u5b9a\u3057\u3001\u6700\u5c0f\u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u30d5\u30a3\u30eb\u30bf\uff08GzipFilter \u306a\u3069\uff09\u3092\u5099\u3048\u305f Java \u30b9\u30bf\u30c3\u30af\u306f\u3001\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u306e\u4f8b\u5916\u3068\u306a\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u5727\u7e2e\u30ec\u30a4\u30e4\u30fc\u306f 1 \u3064\u3060\u3051\u6709\u52b9\u306b\u3057\u3001\u8cac\u4efb\u7bc4\u56f2\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u5727\u7e2e\u3057\u306a\u3044\uff08\u307e\u305f\u306f\u3081\u3063\u305f\u306b\u5727\u7e2e\u3057\u306a\u3044\uff09\u3082\u306e<\/h2>\n\n<p>\u591a\u304f\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f <strong>\u3059\u3067\u306b\u5727\u7e2e\u6e08\u307f<\/strong> \u307e\u305f\u306f\u53cd\u5fdc\u304c\u60aa\u3044\u3082\u306e\uff1aWOFF2\u30d5\u30a9\u30f3\u30c8\u3001WebP\/AVIF\u3001MP4\u3001PDF\u3001ZIP\u3001WASM\u3002Protobuf\u3084Parquet\u306a\u3069\u306e\u30d0\u30a4\u30ca\u30ea\u30d7\u30ed\u30c8\u30b3\u30eb\u3082\u307b\u3068\u3093\u3069\u52b9\u679c\u304c\u306a\u3044\u3002SVG\u306f\u30c6\u30ad\u30b9\u30c8\u306a\u306e\u3067\u52b9\u679c\u304c\u3042\u308b\u3051\u3069\u3001\u78ba\u8a8d\u3057\u3066\u307f\u308b\u306d\u3002 <strong>\u30ec\u30f3\u30b8\u30ea\u30af\u30a8\u30b9\u30c8<\/strong> \u6587\u66f8\u5185\u306e\u30b8\u30e3\u30f3\u30d7\u30de\u30fc\u30af\u7528\u3002\u753b\u50cf\u306b\u3064\u3044\u3066\u306f\u3001\u4e2d\u9593\u30db\u30c3\u30d7\u3067\u306e\u89e3\u51cd\u306f\u907f\u3051\u3066\u3044\u307e\u3059\u3002 <em>\u4e00\u5ea6\u5727\u7e2e\u3055\u308c\u305f\u3082\u306e\u306f\u5727\u7e2e\u3055\u308c\u305f\u307e\u307e<\/em>.<\/p>\n\n<h2>API\u3068\u30c7\u30fc\u30bf\uff1a\u30ec\u30d9\u30eb\u3067\u306f\u306a\u304f\u69cb\u9020\u3092\u6700\u9069\u5316<\/h2>\n\n<p>JSON API \u306e\u5834\u5408 <strong>\u69cb\u9020\u5316\u3055\u308c\u305f\u6700\u9069\u5316<\/strong> \u30ec\u30d9\u30eb\u4e71\u7528\u4ee5\u4e0a\u306e\u3082\u306e\uff1a\u4e0d\u8981\u306a\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u524a\u9664\u3057\u3001\u6587\u5b57\u5217\u3067\u306f\u306a\u304f\u6570\u5024\u3092\u4f7f\u7528\u3057\u3001\u672c\u756a\u74b0\u5883\u3067\u306f\u904e\u5ea6\u306a\u898b\u6804\u3048\u306e\u3088\u3044\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u884c\u308f\u306a\u3044\u3002\u30b3\u30f3\u30d1\u30b9\uff1aGzip\/Brotli \u5f8c\u306e\u5fdc\u7b54\u306b\u307e\u3060\u6570\u30ad\u30ed\u30d0\u30a4\u30c8\u306e\u300c\u4f59\u5206\u300d\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001\u30b9\u30ad\u30fc\u30de\u30c0\u30a4\u30a8\u30c3\u30c8\u3092\u884c\u3046\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002GraphQL\/REST \u306e\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u306e\u30d0\u30c3\u30c1\u51e6\u7406\u306b\u3088\u308a\u3001\u5727\u7e2e\u3055\u308c\u305f\u5fdc\u7b54\u306e\u6570\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2>\u904b\u7528\u304a\u3088\u3073\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30d7\u30e9\u30f3\u30cb\u30f3\u30b0<\/h2>\n\n<p>\u5727\u7e2e\u306fCPU\u306e\u4f5c\u696d\u3067\u3059\u3002\u79c1\u306f\u8a08\u753b\u3092\u7acb\u3066\u3066\u3044\u307e\u3059\u3002 <strong>\u4e88\u7b97<\/strong> \u30ef\u30fc\u30ab\u30fc\/\u30dd\u30c3\u30c9\u3054\u3068\u306b\u3001\u540c\u6642\u5727\u7e2e\u30b8\u30e7\u30d6\u3092\u5236\u9650\u3057\u307e\u3059\u3002\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30d4\u30fc\u30af\u6642\u306b\u5897\u5f37\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6c34\u5e73\u65b9\u5411\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3057\u3066\u30ec\u30d9\u30eb\u3092\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002CDN \u3067\u306f\u3001\u30ea\u30fc\u30b8\u30e7\u30f3\u9593\u306e\u516c\u5e73\u6027\u306b\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u307e\u3059\u3002\u30a8\u30c3\u30b8\u3067 Brotli \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30aa\u30ea\u30b8\u30f3\u3078\u306e\u8ca0\u8377\u3092\u5927\u5e45\u306b\u8efd\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002\u30a2\u30e9\u30fc\u30c8\u306f\u3001\u5e73\u5747\u5024\u3060\u3051\u3067\u306a\u304f\u3001TTFB \u304a\u3088\u3073 CPU \u98fd\u548c\u5ea6\u306e P95\/99 \u306b\u57fa\u3065\u3044\u3066\u8abf\u6574\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>\u5b89\u5b9a\u3057\u305fHTTP\u5727\u7e2e\u306e\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n<ul>\n  <li>\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u5fdc\u7b54\u306b\u306f\u4e2d\u7a0b\u5ea6\u306e\u30ec\u30d9\u30eb\u3001\u30d7\u30ea\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u306e\u307f\u306b\u306f\u9ad8\u3044\u30ec\u30d9\u30eb<\/li>\n  <li>MIME \u30bf\u30a4\u30d7\u30ea\u30b9\u30c8\u3092\u660e\u793a\u7684\u306b\u7ba1\u7406\u3057\u3001\u753b\u50cf\/\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3092\u9664\u5916\u3059\u308b<\/li>\n  <li>\u9759\u7684\u3068\u52d5\u7684\u306e\u5206\u96e2\u3001\u30d3\u30eb\u30c9\/\u30a8\u30c3\u30b8\u3067\u306e\u30d7\u30ea\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3<\/li>\n  <li>Vary: Accept\u2011Encoding \u3092\u5e38\u306b\u9001\u4fe1\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b ETag\/\u30ad\u30e3\u30c3\u30b7\u30e5\u30d8\u30c3\u30c0\u30fc<\/li>\n  <li>\u6700\u5c0f\u30b5\u30a4\u30ba\u3068\u30d0\u30c3\u30d5\u30a1\u306e\u9650\u754c\u3092\u8a2d\u5b9a\u3057\u3001\u7bc4\u56f2\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30c6\u30b9\u30c8\u3059\u308b<\/li>\n  <li>\u30d5\u30e9\u30c3\u30b7\u30e5\u30dd\u30a4\u30f3\u30c8\u3092\u914d\u7f6e\u3057\u3001\u30d7\u30ed\u30ad\u30b7\/\u30a2\u30d7\u30ea\u306e\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3092\u76e3\u8996\u3059\u308b<\/li>\n  <li>1\u56de\u306e\u30db\u30c3\u30d7\u3067\u5727\u7e2e\u3001Gzip\/\u30d7\u30ec\u30fc\u30f3\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u78ba\u5b9f\u306b\u5b9f\u884c<\/li>\n  <li>TTFB\u3001CPU\u3001\u30d0\u30a4\u30bf\u30eb\u3092\u6e2c\u5b9a\u3057\u3001p95\/p99 \u3092\u78ba\u8a8d\u3057\u3001\u6bb5\u968e\u7684\u306b\u5909\u66f4\u3092\u52a0\u3048\u308b<\/li>\n  <li>\u30a8\u30e9\u30fc\u30d1\u30bf\u30fc\u30f3\uff08\u4e8c\u91cd\u5727\u7e2e\u3001\u8aa4\u3063\u305f\u9577\u3055\uff09\u3092\u5177\u4f53\u7684\u306b\u78ba\u8a8d\u3059\u308b<\/li>\n<\/ul>\n\n<h2>\u8a2d\u5b9a\u4f8b\u3092\u982d\u306e\u4e2d\u3067\u8003\u3048\u3066\u307f\u308b<\/h2>\n\n<p>\u6642\u70b9\u3067\u306f <strong>\u30a2\u30d1\u30c3\u30c1<\/strong> mod_deflate \u307e\u305f\u306f mod_brotli \u3092\u6709\u52b9\u306b\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u30bf\u30a4\u30d7\u3092\u660e\u793a\u7684\u306b\u5b9a\u7fa9\u3057\u3001\u30d1\u30b9\u306b\u5fdc\u3058\u3066\u30ec\u30d9\u30eb\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002Nginx \u3067\u306f gzip \u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3092\u4f7f\u7528\u3057\u3001\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u306b\u306f\u4e8b\u524d\u306b\u5727\u7e2e\u3055\u308c\u305f .br \u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u4f9b\u3057\u3001brotli_static \u307e\u305f\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30a8\u30c3\u30b8\u30d0\u30ea\u30a2\u30f3\u30c8\u3092\u51e6\u7406\u3057\u307e\u3059\u3002 IIS \u306f\u9759\u7684\u5727\u7e2e\u3068\u52d5\u7684\u5727\u7e2e\u3092\u5206\u96e2\u3057\u3066\u304a\u308a\u3001\u79c1\u306f CPU \u30b9\u30ec\u30c3\u30b7\u30e7\u30eb\u30c9\u3068\u660e\u78ba\u306a\u30bf\u30a4\u30d7\u30ea\u30b9\u30c8\u3067\u3053\u308c\u3092\u88dc\u5b8c\u3057\u3066\u3044\u307e\u3059\u3002\u3044\u305a\u308c\u306e\u5834\u5408\u3082\u3001Vary 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