{"id":104374,"date":"2025-01-09T11:54:33","date_gmt":"2025-01-09T17:54:33","guid":{"rendered":"https:\/\/www.dotcom-monitor.com\/%e3%83%89%e3%83%83%e3%83%88%e3%82%b3%e3%83%a0%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%bc%e3%81%a7%e5%ad%a6%e3%81%b6\/what-is-content-delivery-network\/"},"modified":"2026-09-08T07:09:25","modified_gmt":"2026-09-08T12:09:25","slug":"what-is-content-delivery-network","status":"publish","type":"page","link":"https:\/\/www.dotcom-monitor.com\/ja\/%e3%83%89%e3%83%83%e3%83%88%e3%82%b3%e3%83%a0%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%bc%e3%81%a7%e5%ad%a6%e3%81%b6\/what-is-content-delivery-network\/","title":{"rendered":"\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30ea\u30d0\u30ea\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08CDN\uff09\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"104374\" class=\"elementor elementor-104374 elementor-31904\" 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Technologies\u306f\u3001\u3088\u308a\u52b9\u7387\u7684\u306b\u30a6\u30a7\u30d6\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u914d\u4fe1\u3067\u304d\u308b\u6700\u521d\u306eCDN\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u4e00\u3064\u3067\u3057\u305f\u304c\u3001\u73fe\u5728\u3067\u306f\u6570\u591a\u304f\u306e\u4eba\u6c17CDN\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u3042\u308a\u307e\u3059\u3002\u4ee3\u8868\u7684\u306aCDN\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u306fAkamai\u3001Cloudflare\u3001CloudFront\u3001Fastly\u3001Microsoft Azure\u3001Google Cloud CDN\u3001KeyCDN\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u65e5\u3001CDN\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u57fa\u76e4\u3067\u3042\u308a\u3001\u30d3\u30c7\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3084\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u304b\u3089\u30aa\u30f3\u30e9\u30a4\u30f3\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u307e\u3067\u3042\u3089\u3086\u308b\u3082\u306e\u3092\u652f\u3048\u3066\u3044\u307e\u3059\u3002<\/p><h3 id='cdn\u306e\u4e3b\u306a\u5229\u70b9\u3068\u306f'  id=\"boomdevs_3\">CDN\u306e\u4e3b\u306a\u5229\u70b9\u3068\u306f<\/h3><p>CDN\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u306f\u591a\u304f\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u3001CDN\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u6295\u8cc7\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5927\u304d\u306a\u6069\u6075\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u73fe\u4ee3\u306e\u30a4\u30f3\u30d5\u30e9\u306b\u304a\u3044\u3066CDN\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308a\u3001CDN\u3092\u6d3b\u7528\u3001\u7dad\u6301\u3001\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u3092\u4eab\u53d7\u3067\u304d\u307e\u3059\uff1a<\/p><ul><li><strong>\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u306e\u5411\u4e0a\uff1a<\/strong>CDN\u306f\u30a8\u30c3\u30b8\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u306b\u8fd1\u3044\u5834\u6240\u3067\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u914d\u4fe1\u3059\u308b\u3053\u3068\u3067\u9045\u5ef6\u3092\u5927\u5e45\u306b\u6e1b\u3089\u3057\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u9ad8\u901f\u306a\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u5897\u52a0\u3068\u9045\u5ef6\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/li><li><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\uff1a<\/strong>CDN\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3059\u308b\u305f\u3081\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u3092\u9632\u304e\u306a\u304c\u3089\u3088\u308a\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002<\/li><li><strong>\u4fe1\u983c\u6027\u306e\u5f37\u5316\uff1a<\/strong>\u8907\u6570\u306e\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5197\u9577\u30b5\u30fc\u30d0\u30fc\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u505c\u6b62\u3084\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3\u6642\u306b\u3082\u7d99\u7d9a\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3001DDoS\u653b\u6483\u306e\u7de9\u548c\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/li><li><strong>\u30b5\u30fc\u30d0\u30fc\u8ca0\u8377\u306e\u8efd\u6e1b\uff1a<\/strong>CDN\u306f\u30aa\u30ea\u30b8\u30ca\u30eb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30a8\u30c3\u30b8\u30b5\u30fc\u30d0\u30fc\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30aa\u30d5\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u89e3\u653e\u3057\u307e\u3059\u3002<\/li><li><strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30a2\u30af\u30bb\u30b9\u306e\u6539\u5584\uff1a<\/strong>\u30e6\u30fc\u30b6\u30fc\u304c\u3069\u3053\u306b\u3044\u3066\u3082\u3001CDN\u306e\u5730\u7406\u7684\u5206\u6563\u306b\u3088\u308a\u4e00\u8cab\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4eab\u53d7\u3067\u304d\u307e\u3059\u3002<\/li><\/ul><h2 id='cdn\u306f\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u306e\u304b'  id=\"boomdevs_4\">CDN\u306f\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u306e\u304b\uff1f<\/h2><p>CDN\u306f\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u305f\u3081\u306e\u826f\u304f\u7e4b\u304c\u3063\u305f\u9ad8\u901f\u9053\u8def\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u57fa\u672c\u7684\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u30ea\u30af\u30a8\u30b9\u30c8\u3055\u308c\u305f\u969b\u306b\u540c\u3058\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5171\u6709\u3059\u308b\u30ea\u30f3\u30af\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u305d\u306e\u76ee\u6a19\u306f\u8fc5\u901f\u304b\u3064\u5b89\u5168\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5c4a\u3051\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u4e16\u754c\u4e2d\u306e\u6226\u7565\u7684\u306a\u5834\u6240\u306b\u914d\u7f6e\u3055\u308c\u3001\u9023\u643a\u3057\u3066\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u9ad8\u901f\u914d\u4fe1\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u9593\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u5186\u6ed1\u306b\u3059\u308b\u4e3b\u8981\u306a\u4ea4\u5dee\u70b9\u3067\u3042\u308bInternet Exchange Points\uff08IXPs\uff09\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u304a\u308a\u3001\u9ad8\u901f\u7d4c\u8def\u306ePoints of Presence\uff08PoPs\uff09\u3092\u6d3b\u7528\u3057\u3066\u3001\u3069\u3053\u306b\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u3082\u52b9\u7387\u7684\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5c4a\u3051\u307e\u3059\u3002<\/p><p>\u3055\u3089\u306b\u826f\u3044\u3053\u3068\u306b\u3001CDN\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u4e16\u754c\u4e2d\u306b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3092\u7dad\u6301\u3057\u3066\u304a\u308a\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u4fdd\u8b77\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5f62\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306b\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3084\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u6025\u5897\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3057\u3066\u30b9\u30e0\u30fc\u30ba\u306a\u904b\u7528\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6700\u3082\u6df7\u96d1\u3059\u308b\u6642\u9593\u5e2f\u3067\u3082\u505c\u6b62\u3084\u9045\u5ef6\u306e\u5fc3\u914d\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p><h2 id='cdn\u3067\u306e\u30ad\u30e3\u30c3\u30b7\u30e5'  id=\"boomdevs_5\">CDN\u3067\u306e\u30ad\u30e3\u30c3\u30b7\u30e5<\/h2><p>\u30ad\u30e3\u30c3\u30b7\u30e5\u306fCDN\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30ea\u30bd\u30fc\u30b9\u306b\u5bfe\u3059\u308b\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u3092\u4f5c\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u91cd\u8981\u306a\u30ea\u30bd\u30fc\u30b9\uff08\u30b9\u30af\u30ea\u30d7\u30c8\u3001HTML\u30da\u30fc\u30b8\u306a\u3069\uff09\u306e\u30b3\u30d4\u30fc\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3089\u3092\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u300d\u3068\u3044\u3046\u4e00\u6642\u7684\u306a\u5834\u6240\u306b\u4fdd\u5b58\u3057\u3066\u8fc5\u901f\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u3092\u8a2a\u554f\u3057\u305f\u3068\u304d\u306b\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u3059\u3050\u306b\u5229\u7528\u53ef\u80fd\u3068\u306a\u308a\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u6642\u9593\u3068\u9045\u5ef6\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002CDN\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u3001\u3053\u308c\u3092\u3055\u3089\u306b\u9032\u5316\u3055\u305b\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u3001\u3069\u3053\u306b\u3044\u3066\u3082\u52b9\u7387\u3088\u304f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5c4a\u3051\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5730\u57df\u306b\u95a2\u4fc2\u306a\u304f\u9ad8\u901f\u3067\u5feb\u9069\u306a\u4f53\u9a13\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3059\u308b\u975e\u5e38\u306b\u8ce2\u3044\u65b9\u6cd5\u3067\u3059\u3002<\/p><h3 id='\u306a\u305ccdn\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6700\u9069\u5316\u304c\u91cd\u8981\u306a\u306e\u304b'  id=\"boomdevs_6\">\u306a\u305cCDN\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6700\u9069\u5316\u304c\u91cd\u8981\u306a\u306e\u304b<\/h3><p>CDN\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u57fa\u672c\u306f\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u753b\u50cf\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u52d5\u753b\u306a\u3069\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30a8\u30c3\u30b8\u30b5\u30fc\u30d0\u30fc\u306b\u4e00\u6642\u7684\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30c7\u30fc\u30bf\u306e\u79fb\u52d5\u8ddd\u96e2\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u3001\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u9045\u5ef6\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001CDN\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u81ea\u5f8b\u7684\u306b\u7ba1\u7406\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u3044\u304f\u3064\u304b\u306e\u8ab2\u984c\u3092\u4f34\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002CDN\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u906d\u9047\u3059\u308b\u554f\u984c\u306e\u4f8b\u3068\u3057\u3066\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30df\u30b9\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u914d\u4fe1\u304c\u9045\u304f\u306a\u308b\uff09\u3001\u53e4\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u914d\u4fe1\uff08\u8cc7\u7523\u306e\u5b9a\u671f\u30c1\u30a7\u30c3\u30af\u3084\u66f4\u65b0\u304c\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u306e\u554f\u984c\uff09\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\uff08\u30b5\u30fc\u30d0\u30fc\u518d\u8d77\u52d5\u3084\u65b0\u30b3\u30f3\u30c6\u30f3\u30c4\u5c55\u958b\u306b\u3088\u308a\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u7a7a\u306e\u72b6\u614b\uff09\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u304c\u983b\u7e41\u306b\u767a\u751f\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u4f4e\u4e0b\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u306b\u3064\u306a\u304c\u308b\u305f\u3081\u3001\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002<\/p><h2 id='\u306a\u305ccdn\u76e3\u8996\u304c\u91cd\u8981\u306a\u306e\u304b'  id=\"boomdevs_7\">\u306a\u305cCDN\u76e3\u8996\u304c\u91cd\u8981\u306a\u306e\u304b<\/h2><p>\u79c1\u305f\u3061\u304c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u8a2a\u554f\u3057\u305f\u308a\u3001\u52d5\u753b\u3092\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3057\u305f\u308a\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u3092\u3059\u308b\u969b\u3001\u77ac\u6642\u306b\u52d5\u4f5c\u3057\u3001\u554f\u984c\u306a\u304f\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u652f\u3048\u3066\u3044\u308b\u306e\u304cCDN\u3067\u3042\u308a\u3001\u8fc5\u901f\u304b\u3064\u52b9\u7387\u7684\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u79d8\u8a23\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u6700\u9ad8\u306eCDN\u3067\u3082\u5e38\u306b\u6700\u9069\u306a\u72b6\u614b\u3092\u4fdd\u3064\u305f\u3081\u306b\u306f\u76e3\u8996\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p><p>CDN\u76e3\u8996\u306f\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u5065\u5eb7\u8a3a\u65ad\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001CDN\u306f\u9ad8\u901f\u5316\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u8a2d\u5b9a\u3057\u3066\u653e\u7f6e\u3059\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u53e4\u304f\u306a\u3063\u305f\u30ad\u30e3\u30c3\u30b7\u30e5\u30d5\u30a1\u30a4\u30eb\u3084\u5730\u57df\u7684\u306a\u30b5\u30fc\u30d0\u30fc\u969c\u5bb3\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u6df7\u96d1\u306a\u3069\u306e\u554f\u984c\u304c\u751f\u3058\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u304c\u51fa\u308b\u524d\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002<\/p><p>CDN\u306e\u91cd\u8981\u306a\u5f79\u5272\u306e\u4e00\u3064\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u3059\u3002\u753b\u50cf\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30da\u30fc\u30b8\u306e\u914d\u4fe1\u3092\u9ad8\u901f\u5316\u3059\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u304c\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u52b9\u7387\u7684\u306b\u50cd\u3044\u3066\u3044\u306a\u3051\u308c\u3070\u91cd\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u306e\u6b20\u5982\u3084\u53e4\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u4fe1\u306b\u3088\u308a\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u304c\u843d\u3061\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u76e3\u8996\u3092\u884c\u3046\u3053\u3068\u3067\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u7279\u5b9a\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u3092\u8abf\u6574\u3057\u3066\u5b89\u5b9a\u7a3c\u50cd\u3092\u56f3\u308c\u307e\u3059\u3002<\/p><p>\u307e\u305f\u3001\u76e3\u8996\u306b\u3088\u308b\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u306e\u4e00\u3064\u306f\u3001CDN\u304c\u4e16\u754c\u4e2d\u3069\u3053\u3067\u3082\u540c\u3058\u3088\u3046\u306b\u6027\u80fd\u3092\u767a\u63ee\u3057\u3066\u3044\u308b\u304b\u306e\u78ba\u8a8d\u3067\u3059\u3002\u5168\u30e6\u30fc\u30b6\u30fc\u304c\u540c\u3058\u4f53\u9a13\u3092\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30cb\u30e5\u30fc\u30e8\u30fc\u30af\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u9ad8\u901f\u3067\u3059\u304c\u3001\u6771\u4eac\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u9045\u5ef6\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u76e3\u8996\u3067\u306f\u4e16\u754c\u5404\u5730\u304b\u3089\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3001\u3069\u3053\u306b\u3044\u3066\u3082\u4e00\u8cab\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p><p>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3084\u9045\u5ef6\u306f\u3001\u7279\u306b\u30d3\u30c3\u30b0\u30bb\u30fc\u30eb\u3084\u88fd\u54c1\u767a\u58f2\u306e\u3088\u3046\u306a\u7e41\u5fd9\u671f\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u6240\u6709\u8005\u306b\u3068\u3063\u3066\u60aa\u5922\u3067\u3059\u3002\u76e3\u8996\u306b\u3088\u308a\u554f\u984c\u306e\u5146\u5019\u3092\u901f\u3084\u304b\u306b\u691c\u77e5\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u904e\u8ca0\u8377\u3084\u9ad8\u9045\u5ef6\u3068\u3044\u3063\u305f\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u305f\u3081\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u904e\u591a\u306e\u969b\u3082\u5b89\u5b9a\u3057\u305f\u904b\u7528\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p><p>\u6700\u7d42\u7684\u306b\u3001CDN\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u306f\u30e6\u30fc\u30b6\u30fc\u306b\u6700\u9ad8\u306e\u4f53\u9a13\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u9045\u5ef6\u3084\u52d5\u753b\u306e\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u306f\u30e6\u30fc\u30b6\u30fc\u3092\u7af6\u5408\u306b\u596a\u308f\u308c\u308b\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u9ad8\u901f\u304b\u3064\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u4f53\u9a13\u306f\u30e6\u30fc\u30b6\u30fc\u3092\u6e80\u8db3\u3055\u305b\u518d\u8a2a\u554f\u3092\u4fc3\u3057\u307e\u3059\u3002\u30d3\u30b8\u30cd\u30b9\u306e\u6210\u9577\u3084\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5897\u52a0\u306b\u4f34\u3044\u3001CDN\u304c\u554f\u984c\u306a\u304f\u51e6\u7406\u80fd\u529b\u3092\u767a\u63ee\u3067\u304d\u308b\u3088\u3046\u76e3\u8996\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p><p>\u3053\u3053\u3067\u3001Dotcom-Monitor\u306e\u3088\u3046\u306a\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u304c\u5f79\u7acb\u3061\u307e\u3059\u3002\u30ea\u30a2\u30eb\u306a\u30e6\u30fc\u30b6\u30fc\u64cd\u4f5c\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u7570\u306a\u308b\u5834\u6240\u304b\u3089\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3001CDN\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a73\u7d30\u306b\u5206\u6790\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u306e\u6c34\u6676\u7389\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3057\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff\u3092\u672a\u7136\u306b\u9632\u304e\u307e\u3059\u3002CDN\u76e3\u8996\u306f\u5358\u306b\u7a3c\u50cd\u72b6\u614b\u3092\u4fdd\u3064\u3060\u3051\u3067\u306a\u304f\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u6210\u9577\u3068\u7af6\u4e89\u529b\u306e\u7dad\u6301\u3092\u652f\u3048\u308b\u305f\u3081\u306b\u3088\u308a\u826f\u3044\u4f53\u9a13\u3092\u63d0\u4f9b\u3059\u308b\u624b\u6bb5\u3067\u3082\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/www.dotcom-monitor.com\/blog\/optimize-cdns-with-synthetic-monitoring\/\">\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u3088\u308bCDN\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7<\/a>\u306b\u95a2\u3059\u308b\u8a18\u4e8b\u3082\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u5e38\u306bCDN\u304c\u6e96\u5099\u4e07\u7aef\u3067\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p><h2 id='\u4eba\u6c17\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc'  id=\"boomdevs_8\">\u4eba\u6c17\u306eCDN\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/h2><p>CDN\u5e02\u5834\u306f\u8457\u3057\u304f\u6210\u9577\u3057\u3066\u304a\u308a\u3001\u591a\u304f\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u591a\u69d8\u306a\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u72ec\u81ea\u306e\u6a5f\u80fd\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u3082\u3088\u304f\u77e5\u3089\u308c\u305fCDN\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u306f\u4ee5\u4e0b\u304c\u3042\u308a\u307e\u3059\uff1a<\/p><ul><li><strong>Akamai Technologies\uff1a<\/strong>CDN\u696d\u754c\u306e\u30d1\u30a4\u30aa\u30cb\u30a2\u306e1\u793e\u3067\u3001\u5e83\u7bc4\u306a\u30b0\u30ed\u30fc\u30d0\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/li><li><strong>Cloudflare\uff1a<\/strong>\u3042\u3089\u3086\u308b\u898f\u6a21\u306e\u30d3\u30b8\u30cd\u30b9\u306b\u4eba\u6c17\u304c\u3042\u308a\u3001CDN\u30b5\u30fc\u30d3\u30b9\u306b\u52a0\u3048\u3066\u5805\u7262\u306aDDoS\u9632\u5fa1\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/li><li><strong>Amazon CloudFront\uff1a<\/strong>Amazon Web Services\uff08AWS\uff09\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u3067\u3001\u4ed6\u306eAWS\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u9023\u643a\u3057\u307e\u3059\u3002<\/li><li><strong>Google Cloud CDN\uff1a<\/strong>Google\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30a4\u30f3\u30d5\u30e9\u3092\u6d3b\u7528\u3067\u304d\u3001\u9ad8\u901f\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u914d\u4fe1\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li><li><strong>Microsoft Azure CDN\uff1a<\/strong>Microsoft Azure\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u7d71\u5408\u3055\u308c\u305f\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3001Azure\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u4f01\u696d\u306b\u6700\u9069\u3067\u3059\u3002<\/li><li><strong>Fastly\uff1a<\/strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u80fd\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u30dd\u30ea\u30b7\u30fc\u3067\u958b\u767a\u8005\u306b\u4eba\u6c17\u3067\u3059\u3002<\/li><li><strong>StackPath\uff1a<\/strong>\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u6ce8\u529b\u3057\u305f\u65b0\u8208\u4f01\u696d\u5411\u3051\u306e\u4f7f\u3044\u3084\u3059\u3044\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li><\/ul><p>\u3053\u308c\u3089\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u5e45\u5e83\u3044\u696d\u754c\u3084\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u30d3\u30b8\u30cd\u30b9\u304c\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u3089\u308c\u308b\u3088\u3046\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002CDN\u30b5\u30fc\u30d3\u30b9\u3068<strong><a href=\"https:\/\/www.dotcom-monitor.com\/\">Dotcom-Monitor<\/a><\/strong>\u306e\u3088\u3046\u306a\u30b7\u30f3\u30bb\u30c6\u30a3\u30c3\u30af\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u6226\u7565\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u3092\u6700\u5927\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-971e458 e-con-full e-flex e-con e-child\" data-id=\"971e458\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20d97f5 elementor-widget elementor-widget-heading\" data-id=\"20d97f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Dotcom-Monitor\u3092\u7121\u6599\u3067\u8a66\u3059<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83de586 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"83de586\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\u4eca\u3059\u3050\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u306b\u767b\u9332\u3059\u308b\u304b\u3001\u30c7\u30e2\u3092\u4e88\u7d04\u3057\u3066\u5b9f\u969b\u306e\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\uff01<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36aa7d2 e-grid e-con-boxed e-con e-child\" data-id=\"36aa7d2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77f5bf8 elementor-widget__width-auto elementor-mobile-align-center elementor-align-right elementor-widget elementor-widget-button\" data-id=\"77f5bf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/userauth.dotcom-monitor.com\/Account\/FreeTrialSignUp?SolutionType=Monitoring\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u59cb\u3081\u308b<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db54193 elementor-widget__width-auto elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"db54193\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.dotcom-monitor.com\/demo\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">1\u5bfe1\u30c7\u30e2<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3048dc2 e-con-full e-flex e-con e-child\" data-id=\"3048dc2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_offset&quot;:60,&quot;sticky_effects_offset&quot;:&quot;200&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c743f0 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"3c743f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\t\u76ee\u6b21\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__3c743f0\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__3c743f0\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__3c743f0\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home What is a Content Delivery Network  &hellip; <a href=\"https:\/\/www.dotcom-monitor.com\/ja\/%e3%83%89%e3%83%83%e3%83%88%e3%82%b3%e3%83%a0%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%bc%e3%81%a7%e5%ad%a6%e3%81%b6\/what-is-content-delivery-network\/\">Read More<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":18298,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-104374","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/104374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/comments?post=104374"}],"version-history":[{"count":0,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/104374\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/18298"}],"wp:attachment":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/media?parent=104374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}