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<strong>\u5b89\u5b9a\u6027<\/strong> \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e.<\/p>\n\n<h2>\u7279\u306bMIME\u30bf\u30a4\u30d7\u3092\u5727\u7e2e\u3059\u308b<\/h2>\n\n<p>\u79c1\u306f\u3001text\/html\u3001text\/css\u3001application\/javascript\u3001application\/json\u3001image\/svg+xml\u3068\u3044\u3063\u305f\u30c6\u30ad\u30b9\u30c8MIME\u3060\u3051\u3092\u5727\u7e2e\u3057\u3066\u3044\u308b\u3002 <strong>\u52dd\u5229<\/strong> 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<strong>\u6c5a\u8077<\/strong> \u8aa4\u5206\u985e\u306b\u3088\u308b\u3082\u306e\u3067\u3042\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\/05\/http-compression-thresholds-optimal-7234.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u9759\u7684\u3068\u52d5\u7684\uff1a\u304d\u308c\u3044\u306a\u5206\u96e2<\/h2>\n\n<p>\u79c1\u306f\u3001\u30d3\u30eb\u30c9\u30fb\u30d7\u30ed\u30bb\u30b9\u3084CDN\u30a8\u30c3\u30b8\u3067\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u3092\u3042\u3089\u304b\u3058\u3081.br\u3084.gz\u3068\u3057\u3066\u30d1\u30c3\u30b1\u30fc\u30b8\u3057\u3066\u304a\u304d\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u3053\u308c\u3089\u306e\u30d0\u30ea\u30a2\u30f3\u30c8\u3092\u76f4\u63a5\u4f7f\u308f\u305b\u3066\u3044\u308b\u3002 <strong>\u5c4a\u3051\u308b<\/strong>. .\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u5bfe\u3057\u3066\u306f\u3001\u9069\u5ea6\u306a\u30ec\u30d9\u30eb\u3092\u8a2d\u5b9a\u3057\u3001\u30d0\u30c3\u30d5\u30a1\u3092\u5341\u5206\u306b\u5c0f\u3055\u304f\u3057\u3066\u3001\u6700\u521d\u306e\u30d0\u30a4\u30c8\u30d6\u30ed\u30c3\u30af\u304c\u7d20\u65e9\u304f\u6d41\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3002\u4e8c\u91cd\u5727\u7e2e\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u30d7\u30ed\u30ad\u30b7\u30c1\u30a7\u30fc\u30f3\u306e1\u30db\u30c3\u30d7\u3060\u3051\u3092\u5727\u7e2e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002CDN\u304c\u3059\u3067\u306b\u5727\u7e2e\u3092\u884c\u3044\u3001Vary\u3067\u6b63\u3057\u304f\u5206\u96e2\u3057\u3066\u3044\u308c\u3070\u3001Origin\u3067\u5727\u7e2e\u3092\u30aa\u30d5\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5206\u96e2\u306fCPU\u3092\u7bc0\u7d04\u3057\u3001\u4e00\u5b9a\u306e <strong>\u5fdc\u7b54\u6642\u9593<\/strong> \u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3082\u3002.<\/p>\n\n<h2>\u30d8\u30c3\u30c0\u30fc\u306e\u7ba1\u7406\u3068\u30ad\u30e3\u30c3\u30b7\u30e5<\/h2>\n\n<p>\u79c1\u306f\u5e38\u306b Vary: Accept-Encoding \u3092\u9001\u4fe1\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u30d0\u30ea\u30a2\u30f3\u30c8\u3092\u6b63\u3057\u304f\u533a\u5225\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u9045\u304f\u3057\u305f\u308a\u30a2\u30bb\u30c3\u30c8\u3092\u6539\u3056\u3093\u3057\u305f\u308a\u3059\u308b\u30df\u30b9\u304c\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u6c7a\u5b9a\u7684<\/strong>. .\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\u3001\u79c1\u306f\u30b3\u30f3\u30c6\u30f3\u30c8\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff08br\/gzip\uff09\u3068\u30b3\u30f3\u30c6\u30f3\u30c8\u9577\u3092\u4f7f\u3044\u307e\u3059\u304c\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b9\u30c8\u30ea\u30fc\u30e0\u306f\u8ee2\u9001\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff1achunked\u3067\u5b9f\u884c\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002ETags\u306f\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u56fa\u6709\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u305d\u3046\u3067\u306a\u3044\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u4e0d\u6b63\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u914d\u4fe1\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u3055\u3089\u306b\u3001\u79c1\u306f\u5727\u7e2e\u524d\u306e\u30a2\u30bb\u30c3\u30c8\u306b\u9577\u3044\u30ad\u30e3\u30c3\u30b7\u30e5TTL\u3092\u8a2d\u5b9a\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u5236\u5fa1\u3067\u305d\u308c\u3089\u3092\u4fdd\u8b77\u3059\u308b\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u51fa\u767a\u70b9\u3092\u3053\u3053\u306b\u793a\u3059\uff1a <a href=\"https:\/\/webhosting.de\/ja\/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\/\">HTTP\u5727\u7e2e\u306e\u8a2d\u5b9a<\/a>, \u306e\u6700\u3082\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308b\u3002 <strong>\u30b7\u30fc\u30b1\u30f3\u30b9<\/strong> \u3092\u793a\u3057\u3066\u3044\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\/05\/http_komprimierung_tech_1234.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>HTTP\/2\u3068HTTP\/3\uff1a\u30d5\u30e9\u30c3\u30b7\u30e5\u3068\u30d0\u30c3\u30d5\u30a1<\/h2>\n\n<p>HTTP\/2\u3068HTTP\/3\u3067\u306f\u3001\u91cd\u8981\u306aHTML\u3068CSS\u304c\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u958b\u59cb\u3092\u9045\u3089\u305b\u306a\u3044\u3088\u3046\u306b\u3001\u521d\u671f\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u30dd\u30a4\u30f3\u30c8\u306b\u6ce8\u610f\u3092\u6255\u3046\u3002 <strong>\u9045\u5ef6<\/strong>. .\u30d0\u30c3\u30d5\u30a1\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u30011\u3064\u306e\u30b9\u30c8\u30ea\u30fc\u30e0\u304c\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3092\u652f\u914d\u3057\u3001\u4ed6\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u5f85\u305f\u3055\u308c\u308b\u305f\u3081\u3001\u30de\u30eb\u30c1\u30d7\u30ec\u30ad\u30b7\u30f3\u30b0\u304c\u9045\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u79c1\u306f\u3001\u6700\u521d\u306e\u5727\u7e2e\u30d6\u30ed\u30c3\u30af\u3092\u5c0f\u3055\u304f\u3057\u3066\u7d20\u65e9\u304f\u9001\u4fe1\u3057\u3001\u305d\u306e\u5f8c\u3001\u9577\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3057\u307e\u3059\u3002Brotli\u306f\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u30ec\u30d9\u30eb3-4\u3092\u4f7f\u7528\u3059\u308b\u9650\u308a\u3001\u9069\u5ea6\u306a\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3067\u826f\u597d\u306a\u30ec\u30fc\u30c8\u3092\u793a\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u6027\u304c\u9ad8\u304f\u4fdd\u305f\u308c\u3001\u4e00\u65b9\u3067\u5927\u304d\u306a\u30d0\u30f3\u30c9\u30eb\u304c\u52b9\u7387\u7684\u306b\u306a\u308b\u3002 <strong>\u30b7\u30e5\u30ea\u30f3\u30af<\/strong>.<\/p>\n\n<h2>\u7df4\u7fd2\uff1aApache\u3001Nginx\u3001Caddy<\/h2>\n\n<p>\u79c1\u306f\u9069\u5ea6\u306a\u30ec\u30d9\u30eb\u30681024\u30d0\u30a4\u30c8\u306e\u3057\u304d\u3044\u5024\u304b\u3089\u59cb\u3081\u3001\u3084\u307f\u304f\u3082\u306b\u6700\u5927\u30ec\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001TTFB\u3068CPU\u3092\u7cfb\u7d71\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002 <strong>\u5f37\u5236\u3059\u308b<\/strong>. .Apache\u3067\u306f\u3001mod_deflate\u307e\u305f\u306fmod_brotli\u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u5fc5\u8981\u306aMIME\u30bf\u30a4\u30d7\u3060\u3051\u3092\u5b9a\u7fa9\u3059\u308b\u3002Nginx\u3067\u306f\u3001gzip_min_length 1024\u3068Brotli\u3092on\u306b\u8a2d\u5b9a\u3057\u3001\u4e8b\u524d\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u7528\u306bbrotli_static\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002Caddy\u306f\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0gzip zstd br\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u30b9\u30a4\u30c3\u30c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002\u7d4c\u9a13\u4e0a <a href=\"https:\/\/webhosting.de\/ja\/%e5%9c%a7%e7%b8%ae%e3%83%ac%e3%83%99%e3%83%ab-cpu%e8%b2%a0%e8%8d%b7-gzip-%e3%83%96%e3%83%ad%e3%83%bc%e3%83%88%e3%83%aa-%e6%9c%80%e9%81%a9%e5%8c%96-%e3%83%87%e3%83%bc%e3%82%bf%e3%82%b9%e3%83%88\/\">CPU\u8ca0\u8377\u3068\u5727\u7e2e\u30ec\u30d9\u30eb<\/a>, \u3068\u3044\u3046\u306e\u3082\u3001\u52d5\u7684\u5fdc\u7b54\u306e\u5272\u5408\u3068\u30b3\u30a2\u6570\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u3057\u3070\u3057\u3070\u9650\u754c\u3092\u8d85\u3048\u308b\u304b\u3089\u3067\u3042\u308b\u3002 <strong>\u30bb\u30c3\u30c8<\/strong>.<\/p>\n\n<p><strong>\u30a2\u30d1\u30c3\u30c1<\/strong> \u4f8b (mod_deflate\/mod_brotli)\uff1a<\/p>\n<pre><code>\u306e\u5834\u5408\n AddOutputFilterByType DEFLATE text\/html text\/css application\/javascript application\/json image\/svg+xml\n SetOutputFilter\u306eDEFLATE\n \u30c7\u30d5\u30ec\u30fc\u30c8\u5727\u7e2e\u30ec\u30d9\u30eb6\n \u30c7\u30d5\u30ec\u30fc\u30c8\u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba 64k\n\n\n \u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\n AddOutputFilterByType BROTLI_COMPRESS text\/html text\/css application\/javascript application\/json image\/svg+xml\n \u30d6\u30ed\u30c8\u30ea\u5727\u7e2e\u54c1\u8cea 4\n BrotliWindowSize 22<\/code><\/pre>\n\n<p><strong>Nginx<\/strong> \u4f8b<\/p>\n<pre><code>gzip on\uff1b\ngzip_min_length 1024\uff1b\ngzip_types text\/plain text\/css application\/json application\/javascript image\/svg+xml\uff1b\ngzip_comp_level 5\uff1b\n\nbrotli\u30aa\u30f3\uff1b\nbrotli_comp_level 4\uff1b\nbrotli_static on\uff1b\nbrotli_types text\/plain text\/css application\/json application\/javascript image\/svg+xml\uff1b;<\/code><\/pre>\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\/05\/http-kompressionsschwellen-5432.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/h2>\n\n<p>\u79c1\u306f\u3001TTFB\u3001\u30ef\u30fc\u30ab\u30fc\u3054\u3068\u306eCPU\u4f7f\u7528\u7387\u3001\u30bf\u30a4\u30d7\u3054\u3068\u306e\u8ee2\u9001\u30b5\u30a4\u30ba\u3092\u6e2c\u5b9a\u3057\u3001\u5727\u7e2e\u304c\u5f79\u7acb\u3064\u3068\u3053\u308d\u3068\u5fc5\u8981\u306a\u3068\u3053\u308d\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002 <strong>\u5371\u5bb3<\/strong>. .\u6709\u52b9\u5316\u5f8c\u306bTTFB\u304c\u5897\u52a0\u3057\u305f\u5834\u5408\u306f\u3001\u30ec\u30d9\u30eb\u3092\u4e0b\u3052\u308b\u304b\u95be\u5024\u3092\u4e0a\u3052\u307e\u3059\u3002\u5947\u5999\u306a\u5f71\u97ff\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u307e\u305a\u4e8c\u91cd\u5727\u7e2e\u3001Vary\u30d8\u30c3\u30c0\u30fc\u306e\u6b20\u843d\u3001MIME\u30bf\u30a4\u30d7\u306e\u8aa4\u8a8d\u8b58\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u307e\u305f\u3001CDN\u3068WAF\u306e\u30dd\u30ea\u30b7\u30fc\u3082\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5727\u7e2e\u3092\u4f7f\u3063\u305f2\u3064\u76ee\u306e\u30db\u30c3\u30d7\u306f\u8ca0\u8377\u3092\u30b7\u30d5\u30c8\u3055\u305b\u3001\u6700\u521d\u306e\u30d0\u30a4\u30c8\u307e\u3067\u306e\u6642\u9593\u3092\u60aa\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u6700\u521d\u306e\u30c1\u30a7\u30c3\u30af\u306f\u3001WebPageTest\u3084Browser-DevTools\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3067\u5341\u5206\u3067\u3059\u3002 <strong>\u76e3\u67fb<\/strong> \u5b8c\u5168\u306b\u3002.<\/p>\n\n<h2>\u6e2c\u5b9a\u30dd\u30a4\u30f3\u30c8\u3068\u63a8\u5968\u5024<\/h2>\n\n<p>\u3044\u304f\u3064\u304b\u306e\u660e\u78ba\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u3053\u3060\u308f\u308b\u3053\u3068\u3067\u3001\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u7ba1\u7406\u3057\u3084\u3059\u304f\u3057\u3001\u306a\u304a\u304b\u3064\u9ad8\u3044\u30af\u30aa\u30ea\u30c6\u30a3\u3092\u9054\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002 <strong>\u52b9\u679c<\/strong> \u3092\u793a\u3059\u3002\u6b21\u306e\u8868\u306f\u3001\u6709\u7528\u306a\u3057\u304d\u3044\u5024\u3001\u30ec\u30d9\u30eb\u3001\u304a\u3088\u3073\u30ad\u30e3\u30c3\u30b7\u30e5\u547d\u4ee4\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002HTML\u3001CSS\u3001JS\u3001JSON\u3001SVG\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u542b\u3080\u5178\u578b\u7684\u306a\u30a6\u30a7\u30d6\u30b9\u30bf\u30c3\u30af\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u8ca0\u8377\u3001CPU\u30ea\u30b6\u30fc\u30d0\u30fc\u3001\u52d5\u7684\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u5272\u5408\u306b\u5fdc\u3058\u3066\u3001\u3057\u304d\u3044\u5024\u3092\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63a7\u3048\u3081\u306b\u958b\u59cb\u3057\u3001\u6e2c\u5b9a\u3057\u3001\u7e70\u308a\u8fd4\u3057\u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u5c0f\u523b\u307f\u306b\u52d5\u304b\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <strong>\u30b9\u30c6\u30c3\u30d7<\/strong>.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u30ea\u30bd\u30fc\u30b9<\/th>\n      <th>\u3057\u304d\u3044\u5024\uff08\u30d0\u30a4\u30c8\uff09<\/th>\n      <th>\u30c0\u30a4\u30ca\u30df\u30c3\u30af\uff08\u30ec\u30d9\u30eb\uff09<\/th>\n      <th>\u9759\u7684\uff08\u30ec\u30d9\u30eb\uff09<\/th>\n      <th>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30d2\u30f3\u30c8<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>\u30a8\u30c3\u30c1\u30a8\u30e0\u30c6\u30a3\u30fc\u30a8\u30eb<\/td>\n      <td>1024<\/td>\n      <td>Br 3\u20134 \/ Gz 5\u20136<\/td>\n      <td>Br 9-11\uff08\u5727\u7e2e\u524d\uff09<\/td>\n      <td>\u30cf\u30c3\u30b7\u30e5\u540d\u306e\u9577\u3044TTL<\/td>\n    <\/tr>\n    <tr>\n      <td>CSS\/JS<\/td>\n      <td>1024<\/td>\n      <td>\u307e\u308c\u306b\u30c0\u30a4\u30ca\u30df\u30c3\u30af<\/td>\n      <td>Br 9-11\uff08\u5727\u7e2e\u524d\uff09<\/td>\n      <td>\u4e0d\u5909\u3001\u30cf\u30c3\u30b7\u30e5\u3054\u3068\u306e\u30d0\u30ea\u30a2\u30f3\u30c8<\/td>\n    <\/tr>\n    <tr>\n      <td>JSON (API)<\/td>\n      <td>512-1024<\/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>\u30a8\u30b9\u30d6\u30a4\u30b8\u30fc<\/td>\n      <td>1024<\/td>\n      <td>\u307e\u308c\u306b\u30c0\u30a4\u30ca\u30df\u30c3\u30af<\/td>\n      <td>9-11<\/td>\n      <td>\u30c6\u30b9\u30c8\u30ec\u30f3\u30b8\u306e\u30ea\u30af\u30a8\u30b9\u30c8<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30d5\u30a9\u30f3\u30c8\uff08WOFF2\uff09<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u305d\u308c\u4ee5\u4e0a\u5727\u7e2e\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/td>\n    <\/tr>\n    <tr>\n      <td>\u753b\u50cf\uff08PNG\/JPEG\/WEBP\uff09<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u500b\u5225\u6700\u9069\u5316<\/td>\n    <\/tr>\n    <tr>\n      <td>PDF<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u306a\u3057<\/td>\n      <td>\u30a8\u30f3\u30b3\u30fc\u30c9\u3092\u907f\u3051\u308b<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<h2>\u6587\u8108\u306b\u304a\u3051\u308bZstd\uff1a\u610f\u5473\u304c\u3042\u308b\u3068\u304d\u3001\u306a\u3044\u3068\u304d<\/h2>\n\n<p>\u79c1\u304cZstd\u3092\u5358\u72ec\u3067\u8a55\u4fa1\u3059\u308b\u306e\u306f\u3001\u305d\u306e\u70b9\u304c\u512a\u308c\u3066\u3044\u308b\u304b\u3089\u3060\u3002 <strong>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u7387<\/strong> \u3092\u3046\u307e\u304f\u5727\u7e2e\u3057\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u74b0\u5883\u3067\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u306f\u7570\u8cea\u3067\u3042\u308a\u3001\u305d\u306e\u305f\u3081\u79c1\u306f\u901a\u5e38Zstd\u3092\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306e\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u3057\u3066\u5c55\u958b\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5185\u90e8\u30b5\u30fc\u30d3\u30b9\u9593\u3084CDN\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30fb\u30eb\u30fc\u30c8\u3067\u306f\u3001Zstd\u306fOrigin CDN\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u52b9\u7387\u7684\u306b\u4fdd\u3064\u306e\u306b\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30a8\u30c3\u30b8\u3067\u306f\u3001\u79c1\u306fBrotli\uff08\u30c6\u30ad\u30b9\u30c8\u7528\uff09\u3068\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3068\u3057\u3066\u306eGzip\u306b\u56fa\u57f7\u3057\u3066\u3044\u307e\u3059\u3002Caddy\u3067\u306f\u3001\u79c1\u306fZstd\u3092\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u6709\u52b9\u306b\u3057\u305f\u307e\u307e\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002 <strong>\u4ea4\u6e09<\/strong> \u4e92\u63db\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u305f\u3081\u3001Gzip\u306e\u524d\u306bBrotli\u3092\u4f7f\u3046\u3002.<\/p>\n\n<h2>\u7bc4\u56f2\u30ea\u30af\u30a8\u30b9\u30c8\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u5727\u7e2e\u6e08\u307f\u30d5\u30a1\u30a4\u30eb<\/h2>\n\n<p>\u5927\u5bb9\u91cf\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff08PDF\u3084CSV\u306a\u3069\uff09\u306f\u5225\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u307e\u3059\u3002\u30d0\u30a4\u30ca\u30ea\u30fb\u30c7\u30fc\u30bf\u306e\u5834\u5408\u3001\u79c1\u306f\u901a\u5e38\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u30fb\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u30aa\u30d5\u306b\u3057\u3066\u3001ID\u3092\u914d\u4fe1\u3057\u307e\u3059(<strong>\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3<\/strong>)\u306e\u7bc4\u56f2\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u3001 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306e\u518d\u958b\u304c\u5b89\u5b9a\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002.br\/.gz variant \u3092\u6301\u3064\u9759\u7684\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5fdc\u3058\u3066\u30b5\u30fc\u30d0\u304c\u6b63\u3057\u3044 variant \u3092\u9078\u629e\u3057\u3001 \u30b3\u30f3\u30c6\u30f3\u30c8\u306e\u9577\u3055\u3001\u30b3\u30f3\u30c6\u30f3\u30c8\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001ETag \u304c\u4e00\u8cab\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u5727\u7e2e\u3055\u308c\u305f variant \u306e\u90e8\u5206\u7684\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u306f <strong>\u5727\u7e2e<\/strong> \u9577\u3055 - \u30b9\u30bf\u30c3\u30af\u304c\u3053\u308c\u3092\u30ed\u30d0\u30b9\u30c8\u306b\u51e6\u7406\u3057\u306a\u3044\u5834\u5408\u3001\u30ec\u30f3\u30b8\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5bfe\u3057\u3066\u975e\u5727\u7e2e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3002\u3053\u308c\u306f\u30a8\u30c3\u30b8\u30b1\u30fc\u30b9\u3092\u7de9\u548c\u3057\u3001\u8aa4\u3063\u305f\u518d\u8d77\u52d5\u3092\u9632\u3050\u3002.<\/p>\n\n<h2>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff1a\u5727\u7e2e\u3068\u30c7\u30fc\u30bf\u6f0f\u6d29<\/h2>\n\n<p>\u79c1\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5727\u7e2e\u95a2\u9023\u306e\u30b5\u30a4\u30c9\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u8003\u616e\u306b\u5165\u308c\u3066\u3044\u308b\u3002 <strong>\u30d6\u30ea\u30fc\u30c1<\/strong>. .\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u3001\u653b\u6483\u8005\u304c\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u308b\u5165\u529b\u306b\u8fd1\u3044\u3001\u79d8\u5bc6\u306b\u4f9d\u5b58\u3059\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\uff08\u30c8\u30fc\u30af\u30f3\u3001\u30bb\u30c3\u30b7\u30e7\u30f3ID\uff09\u304c\u53cd\u6620\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u79c1\u306f\u9078\u629e\u7684\u306b\u5727\u7e2e\u3092\u7121\u52b9\u306b\u3059\u308b\u304b\u3001\u79d8\u5bc6\u3092\u5207\u308a\u96e2\u3059\uff08\u30d1\u30c7\u30a3\u30f3\u30b0\u3001\u975e\u5727\u7e2e\u306e\u5225\u30d5\u30a3\u30fc\u30eb\u30c9\u3078\u306e\u5206\u96e2\uff09\u3002\u30ed\u30b0\u30a4\u30f3\u3068\u652f\u6255\u3044\u306e\u30d1\u30b9\u306b\u3064\u3044\u3066\u306f\u3001\u30d8\u30c3\u30c0\u3084\u30eb\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u5727\u7e2e\u3092\u30aa\u30d5\u306b\u3059\u308b\u306e\u304c\u7406\u306b\u304b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30bb\u30c3\u30c8\u3055\u308c\u305f\u30af\u30c3\u30ad\u30fc\u30d8\u30c3\u30c0\u3092\u6301\u3064\u30af\u30c3\u30ad\u30fc\u306f\u91cd\u8981\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <strong>\u56de\u7b54<\/strong>-\u30da\u30a4\u30ed\u30fc\u30c9\u3002\u305d\u306e\u305f\u3081\u3001\u30d1\u30b9\u3084MIME\u3001\u7279\u5b9a\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u305f\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u7528\u610f\u3057\u3001\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u7c21\u5358\u306b\u9069\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n<h2>CDN\u3068\u30d7\u30ed\u30ad\u30b7\u30c1\u30a7\u30fc\u30f3\uff1a1\u30db\u30c3\u30d7\u306b\u3064\u304d1\u56de\u306e\u5727\u7e2e<\/h2>\n\n<p>\u79c1\u306f\u5727\u7e2e\u304c\u884c\u308f\u308c\u308b\u30db\u30c3\u30d7\u3092\u660e\u78ba\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u308b\uff1a\u5727\u7e2e\u304c\u884c\u308f\u308c\u308b\u30db\u30c3\u30d7\u306f <strong>\u30a8\u30c3\u30b8<\/strong> (CDN)\u304bOrigin\u306e\u3069\u3061\u3089\u304b\u3067\u3042\u308a\u3001\u4e21\u65b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002CDN\u304c\u5727\u7e2e\u3059\u308b\u5834\u5408\u3001Origin\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u7701\u7565\u3057\u3001Edge\u304c\u6b63\u3057\u3044\u30d0\u30ea\u30a2\u30f3\u30c8\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3088\u3046\u306bVary: Accept-Encoding\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002Origin\u304c\u4e8b\u524d\u306b\u5727\u7e2e\u3055\u308c\u305f\u30a2\u30bb\u30c3\u30c8\uff08.br\/.gz\uff09\u3092\u914d\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001Edge\u304c\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3092CDN\u306b\u9001\u4fe1\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 <em>\u900f\u660e<\/em> \u3092\u8a2d\u5b9a\u3057\u3001\u518d\u5ea6\u5909\u63db\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u4e2d\u9593\u30d7\u30ed\u30ad\u30b7\u306b\u3088\u308b\u5909\u63db\u3092\u53b3\u5bc6\u306b\u9632\u304e\u305f\u3044\u5834\u5408\uff08\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u305f\u3081\u306a\u3069\uff09\u3001\u79c1\u306fCache-Control: no-transform\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u30c7\u30d0\u30c3\u30b0\u306e\u305f\u3081\u306b\u3001\u3069\u306e\u30db\u30c3\u30d7\u3067 <strong>\u5727\u7e2e<\/strong> \u305d\u3057\u3066\u3001\u30db\u30c3\u30d7\u3054\u3068\u306b\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u5206\u3051\u3066\u304a\u304f\u3002.<\/p>\n\n<h2>\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001SSE\u3001gRPC\u3001WebSocket<\/h2>\n\n<p>\u30b5\u30fc\u30d0\u30fc\u9001\u4fe1\u30a4\u30d9\u30f3\u30c8\uff08SSE\uff09\u3084\u540c\u69d8\u306e\u30b9\u30c8\u30ea\u30fc\u30e0\u3067\u306f\u3001\u79c1\u306f\u9ad8\u30ec\u30d9\u30eb\u3092\u907f\u3051 <strong>\u5927\u304d\u3044<\/strong> \u305d\u3046\u3057\u306a\u3044\u3068\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u304c\u8457\u3057\u304f\u5897\u52a0\u3059\u308b\u3002gRPC\u306f\u72ec\u81ea\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u5727\u7e2e\u3092\u4f7f\u7528\u3057\u3001HTTP\/2\u3092\u4ecb\u3057\u3066\u5b9f\u884c\u3055\u308c\u307e\u3059 - \u3053\u3053\u3067\u306f\u3001\u91cd\u8907\u3092\u9632\u3050\u305f\u3081\u306b\u8ffd\u52a0\u306eHTTP\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u907f\u3051\u3066\u3044\u307e\u3059\u3002\u540c\u3058\u3053\u3068\u304cWebSocket\u306b\u3082\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u3054\u3068\u306edeflate\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001\u79c1\u306f\u672c\u5f53\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u591a\u3044\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u306e\u307f\u30b9\u30a4\u30c3\u30c1\u3092\u5165\u308c\u3001\u305d\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002 <strong>CPU<\/strong>-\u307e\u3055\u306b\u52b9\u679c\u7684\u3060\u3002.<\/p>\n\n<h2>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30fc\u30d0\u30fc\uff1a\u30a2\u30d7\u30ea\u30ec\u30a4\u30e4\u30fc\u8a2d\u5b9a<\/h2>\n\n<p>\u79c1\u306f\u30a8\u30c3\u30b8\uff0f\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u3067\u30b9\u30ec\u30c3\u30b7\u30e7\u30eb\u30c9\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u65b9\u304c\u597d\u304d\u3060\u304c\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u5727\u7e2e\u306e\u5834\u5408\u306f\u3001\u4e92\u3044\u306b\u4f55\u3082\u50cd\u304b\u306a\u3044\u3088\u3046\u306b\u4e00\u8cab\u3057\u305f\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u3002.<\/p>\n\n<ul>\n  <li><strong>Node.js\/Express<\/strong>\u79c1\u306f1024\u30d0\u30a4\u30c8\u306e\u3057\u304d\u3044\u5024\u3068\u9069\u5ea6\u306a\u30ec\u30d9\u30eb\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002\u9759\u7684\u30cf\u30f3\u30c9\u30e9\u30fc\u306f\u3042\u3089\u304b\u3058\u3081\u5727\u7e2e\u3055\u308c\u305f\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u3092\u76f4\u63a5\u63d0\u4f9b\u3057\u3001\u79c1\u306f\u30c6\u30ad\u30b9\u30c8MIME\u306e\u52d5\u7684\u30eb\u30fc\u30c8\u3060\u3051\u3092\u5727\u7e2e\u3057\u307e\u3059\u3002.<\/li>\n  <li><strong>\u5fa1\u51fa\u3067\u306a\u3055\u3044<\/strong>\u5404\u30cf\u30f3\u30c9\u30e9\u30fc\u3067MIME\u306e\u8a31\u53ef\u30ea\u30b9\u30c8\u3092\u660e\u78ba\u306b\u9078\u629e\u3057\u30011KB\u4ee5\u4e0b\u306e\u5727\u7e2e\u306f\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3044\u308b\u3002\u9577\u3044\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u5834\u5408\u306f\u3001\u6700\u521d\u306e\u30da\u30a4\u30f3\u30c8\u306b\u8ca0\u8377\u3092\u304b\u3051\u306a\u3044\u3088\u3046\u306b\u3001\u66f8\u304d\u8fbc\u307f\u30d5\u30e9\u30c3\u30b7\u30e5\u3092\u5c0f\u3055\u304f\u3057\u3066\u3044\u308b\u3002 <strong>\u9045\u5ef6<\/strong>.<\/li>\n  <li><strong>Java\/Tomcat<\/strong>\u79c1\u306fcompressionMinSize 1024\u3092\u4f7f\u3044\u3001MIME\u30ea\u30b9\u30c8\u3092\u660e\u793a\u7684\u306b\u7ba1\u7406\u3057\u3066\u3044\u308b\u3002.<\/li>\n<\/ul>\n\n<p><strong>\u30c8\u30e0\u30ad\u30e3\u30c3\u30c8<\/strong> \u4f8b\uff08server.xml Connector\uff09\uff1a<\/p>\n<pre><code>\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/code><\/pre>\n\n<p>\u91cd\u8981\uff1a\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u30d7\u30ed\u30ad\u30b7\uff08Nginx\u3001Caddy\uff09\u304c\u3059\u3067\u306b\u5727\u7e2e\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30a2\u30d7\u30ea\u30ec\u30a4\u30e4\u30fc\u306e\u5727\u7e2e\u3092\u7121\u52b9\u306b\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002 <strong>\u91cd\u8907\u4f5c\u696d<\/strong> \u305d\u3057\u3066\u3001\u305f\u3060\u4e00\u4eba\u306e\u5c64\u306b\u8cac\u4efb\u3092\u8ca0\u308f\u305b\u308b\u3002.<\/p>\n\n<h2>\u9069\u5fdc\u3057\u304d\u3044\u5024\u3068\u8ca0\u8377\u5236\u5fa1<\/h2>\n\n<p>\u79c1\u306f\u786c\u76f4\u3057\u305f\u4fa1\u5024\u89b3\u3067\u306f\u306a\u304f\u3001\u65b9\u91dd\u3067\u8003\u3048\u308b\u3002CPU\u306e\u8ca0\u8377\u304c\u9ad8\u3044\u3068\u304d\u306f <strong>\u3057\u304d\u3044\u5024<\/strong> \u4e00\u6642\u7684\u306b\uff08\u4f8b\u3048\u30701024\u30d0\u30a4\u30c8\u304b\u30892048\u30d0\u30a4\u30c8\u306b\uff09\u5909\u66f4\u3057\u305f\u308a\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u305f\u3081\u306b\u30d6\u30ed\u30c8\u30ea\u30fb\u30ec\u30d9\u30eb\u3092\uff08\u4f8b\u3048\u30704\u304b\u30892\u306b\uff09\u4e0b\u3052\u305f\u308a\u3057\u307e\u3059\u3002\u8ca0\u8377\u304c\u4e0b\u304c\u3063\u305f\u3089\u3001\u307e\u305f\u5024\u3092\u4e0a\u3052\u308b\u3002\u3053\u308c\u306f\u3001\u6a5f\u80fd\u30d5\u30e9\u30b0\u3001Env\u5909\u6570\u3001\u307e\u305f\u306f\u5358\u7d14\u306a\u30ea\u30ed\u30fc\u30c9\u3067\u5236\u5fa1\u3067\u304d\u308b\u3002CPU\u306e\u5c11\u306a\u3044\u30ce\u30fc\u30c9\u3067\u306f\u3001\u79c1\u306f\u6700\u3082\u91cd\u8981\u306aMIME\uff08HTML\/JSON\uff09\u306e\u5727\u7e2e\u3092\u4e88\u7d04\u3057\u3001CSS\/JS\u306f\u307b\u3068\u3093\u3069\u30b9\u30c8\u30ec\u30fc\u30b8\/CDN\u304b\u3089\u4e8b\u524d\u306b\u5727\u7e2e\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f <strong>\u512a\u5148\u9806\u4f4d\u4ed8\u3051<\/strong> TTFB\u3092\u30d4\u30fc\u30af\u306b\u50be\u3051\u308b\u3053\u3068\u306a\u304f\u5b89\u5b9a\u3055\u305b\u308b\u3002.<\/p>\n\n<h2>\u30c6\u30b9\u30c8\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\uff1a\u30af\u30a4\u30c3\u30af\u691c\u8a3c<\/h2>\n\n<p>\u3044\u304f\u3064\u304b\u306e\u518d\u73fe\u53ef\u80fd\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u52b9\u679c\u3092\u78ba\u8a8d\u3059\u308b\uff1a<\/p>\n<ul>\n  <li><strong>\u4ea4\u6e09<\/strong>: curl -I -H \u201eAccept-Encoding: br\u201c https:\/\/example.com - Content-Encoding\u3001Vary\u3001Content-Length\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002.<\/li>\n  <li><strong>\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af<\/strong>: curl -I -H \u201eAccept-Encoding: gzip\u201c - \u4e88\u60f3\u3055\u308c\u308b gzip?ETag\u304cBrotli\u3068\u9055\u3046\uff1f<\/li>\n  <li><strong>\u5727\u7e2e\u306a\u3057<\/strong>curl -I -H \u201eAccept-Encoding: identity\u201c - \u30b5\u30a4\u30ba\u306e\u9055\u3044\u3068 TTFB \u3092\u6bd4\u8f03\u3059\u308b\u3002.<\/li>\n  <li><strong>\u30ec\u30f3\u30b8<\/strong>curl -I -H \u201eRange: bytes=0-1023\u201c - \u30b5\u30fc\u30d0\u30fc\u306f\u30b5\u30d6\u30ec\u30f3\u30b8\u3092\u6b63\u3057\u304f\u53d7\u3051\u5165\u308c\u3001Content-Range\u304c\u9069\u5408\u3059\u308b\u304b\uff1f<\/li>\n  <li><strong>\u30c7\u30d6\u30c4\u30fc\u30eb\u30ba<\/strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u300d\u306e\u30b5\u30a4\u30ba\u3068\u300c\u30ea\u30bd\u30fc\u30b9\u30b5\u30a4\u30ba\u300d\u3092\u6bd4\u8f03\u3057\u3001\u5b9f\u969b\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3059\u308b\u3002 <strong>\u8caf\u84c4<\/strong> \u3092\u3054\u89a7\u3044\u305f\u3060\u304d\u305f\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\/2026\/05\/serverraum-komprimierung-4821.png\" alt=\"\" width=\"1536\" 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