{"id":12150,"date":"2017-06-05T13:05:27","date_gmt":"2017-06-05T04:05:27","guid":{"rendered":"https:\/\/promonista.com\/?p=12150"},"modified":"2026-02-09T16:06:48","modified_gmt":"2026-02-09T07:06:48","slug":"cdn","status":"publish","type":"post","link":"https:\/\/www.willgate.co.jp\/promonista\/cdn\/","title":{"rendered":"\u8868\u793a\u901f\u5ea6\u304c\u5287\u7684\u306b\u6539\u5584\uff1f\u3000\u4eca\u3001SEO\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3067\u518d\u8a55\u4fa1\u3055\u308c\u308b\u300cCDN\u300d\u3068\u306f"},"content":{"rendered":"<p>CDN\uff08Contents Delivery Network\uff09\u3068\u306fWeb\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u914d\u4fe1\u3059\u308b\u306e\u306b\u6700\u9069\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>Web\u9ece\u660e\u671f\u3067\u3042\u308b1990\u5e74\u4ee3\u306b\u306f\u3059\u3067\u306b\u63d0\u5531\u3055\u308c\u3066\u3044\u305f\u3053\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u304c\u4f55\u6545\u3001\u73fe\u5728\u306b\u306a\u3063\u3066SEO\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u4e16\u754c\u3067\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3002CDN\u306e\u69cb\u9020\u306f\u3082\u3061\u308d\u3093\u306e\u3053\u3068\u3001\u4eca\u3001\u3053\u306e\u6280\u8853\u304c\u52b9\u679c\u7684\u3067\u3042\u308b\u7406\u7531\u306a\u3069\u3082\u3042\u308f\u305b\u3066\u7d39\u4ecb\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2><strong>CDN<\/strong><strong>\u3068\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3057\u3001\u5fc5\u8981\u30d5\u30a1\u30a4\u30eb\u3092\u52b9\u7387\u7684\u306b\u914d\u4fe1\u3059\u308b\u4ed5\u7d44\u307f<\/strong><\/h2>\n<p>\u307e\u305a\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304cWeb\u30b5\u30a4\u30c8\u4e0a\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306e\u4e00\u822c\u7684\u306a\u5c0e\u7dda\u3092\u304a\u3055\u3089\u3044\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e6\u30fc\u30b6\u30fc\u304cWeb\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u4e0a\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\uff08\u30c6\u30ad\u30b9\u30c8\u3084\u753b\u50cf\u3001\u52d5\u753b\uff09\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001\u88cf\u5074\u3067\u306fWeb\u30b5\u30a4\u30c8\u306f\u3001Web\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c6\u30ad\u30b9\u30c8\u3084\u753b\u50cf\u3092Web\u30b5\u30a4\u30c8\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>CDN\u3068\u306f\u3001\u7c21\u5358\u306b\u8a00\u3048\u3070\u30e6\u30fc\u30b6\u30fc\uff08\u30a2\u30af\u30bb\u30b9\u5143\uff09\u304b\u3089\u8ddd\u96e2\u7684\u306b\u8fd1\u3044\u5834\u6240\u306b\u3042\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u4efb\u610f\u306eWeb\u30b5\u30fc\u30d0\u30fc\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u305b\u3066\u304a\u3044\u3066\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5bfe\u3057\u3066\u201c\u6700\u3082\u8fd1\u3044\u201d\u30b5\u30fc\u30d0\u30fc\u304c\u8fc5\u901f\u306b\u5fdc\u7b54\u3057\u30d5\u30a1\u30a4\u30eb\u3092\u52b9\u7387\u7684\u306b\u914d\u4fe1\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u753b\u50cf\u3084\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u591a\u7528\u3057\u305fWeb\u30da\u30fc\u30b8\u306b\u304a\u3044\u3066\u306f\u3001\u7279\u306b\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u304c\u6539\u5584\u3055\u308c\u308b\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>CDN\u306e\u4ed5\u7d44\u307f\uff08\u30a4\u30e1\u30fc\u30b8\u56f3\uff09<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12156\" src=\"https:\/\/www.willgate.co.jp\/promonista\/wp-content\/uploads\/2017\/05\/CapD20170524_2.jpeg\" alt=\"\" width=\"521\" height=\"343\" \/><\/p>\n<h2><strong>\u4eca\u3060\u304b\u3089<\/strong><strong>\u3053\u305dCDN<\/strong><strong>\u3092\u6d3b\u7528\u3057\u305f\u30443<\/strong><strong>\u3064\u306e\u7406\u7531<\/strong><\/h2>\n<p>CDN\u306e\u5c0e\u5165\u304c\u4eca\u3001\u811a\u5149\u3092\u6d74\u3073\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7406\u7531\u3068\u3057\u3066\u5927\u304d\u304f3\u3064\u306e\u7406\u7531\u304c\u6319\u3052\u3089\u308c\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u4e00\u3064\u306fWeb\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u306e\u6539\u5584\u304c\u3001CDN\u63d0\u5531\u306e90\u5e74\u4ee3\u3088\u308a\u30b7\u30d3\u30a2\u306b\u3001\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u7372\u5f97\u30fb\u5931\u6ce8\u306b\u3064\u306a\u304c\u308b\u8981\u56e0\u3068\u306a\u308b\u304b\u3089\u3067\u3059\u3002\u8868\u793a\u901f\u5ea6\u306e1\u79d2\u306e\u9055\u3044\u304c\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u96e2\u8131\u306b\u3064\u306a\u304c\u308b\u3068\u8a00\u308f\u308c\u308b\u73fe\u5728\u306b\u304a\u3044\u3066\u3001\u305d\u306e\u6539\u5584\u7b56\u306e\u3072\u3068\u3064\u3068\u3057\u3066\u6539\u3081\u3066CDN\u304c\u6ce8\u76ee\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n<p>\u4e8c\u3064\u76ee\u306e\u7406\u7531\u304c\u3001\u9ad8\u54c1\u8cea\u306a\u304c\u3089\u6bd4\u8f03\u7684\u4f4e\u984d\u3067\u5229\u7528\u3067\u304d\u308b\u540c\u30b5\u30fc\u30d3\u30b9\u304c\u5e02\u5834\u306b\u767b\u5834\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u304b\u3089\u3002Google\u3084Yahoo! \u306a\u3069\u5927\u624b\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u308bAkamai Technologies\u306e\u300cAkamai\u300d\u306a\u3069\u306e\u6709\u6599\u7248\u306b\u95a2\u3057\u3066\u3082\u30011990\u5e74\u4ee3\u3068\u6bd4\u8f03\u3059\u308c\u3070\u6027\u80fd\u306f\u3082\u3061\u308d\u3093\u5287\u7684\u306b\u30b3\u30b9\u30c8\u30c0\u30a6\u30f3\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306b\u52a0\u3048\u3066Amazon\u306e\u300cCloudFlare\u300d\u306e\u3088\u3046\u306a\u7121\u6599\u30b5\u30fc\u30d3\u30b9\u3082\u767b\u5834\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e09\u3064\u76ee\u304c\u30ea\u30c3\u30c1\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5897\u52a0\u3002\u4e00\u3064\u76ee\u306b\u3082\u95a2\u4fc2\u3057\u3066\u304f\u308b\u3053\u3068\u3067\u306f\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u52d5\u753b\u914d\u4fe1\u3001\u9ad8\u5ea6\u306a\u6280\u8853\u3092\u5b9f\u88c5\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u3053\u308c\u306b\u52a0\u3048\u3066\u30a2\u30b8\u30a2\u3084\u6b27\u7c73\u5411\u3051\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u914d\u4fe1\u3082\u73cd\u3057\u304f\u306a\u304f\u306a\u3063\u305f\u73fe\u5728\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u8868\u793a\u901f\u5ea6\u3092\u9045\u3089\u305b\u308b\u5927\u304d\u306a\u7406\u7531\u3068\u306a\u308b\u201c\u91cf\u7684\u201d\u201c\u5730\u7406\u7684\u201d\u554f\u984c\u306e\u6539\u5584\u3068\u76f8\u6027\u306e\u826f\u3044\u4ed5\u7d44\u307f\u3092\u3068\u3063\u3066\u3044\u308b\u304b\u3089\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n<div class='code-block code-block-default code-block-15'>\n<strong><a href=\"https:\/\/tact-seo.com\/?utm_source=promonista&amp;utm_medium=tact-article-middle&amp;utm_campaign=tact-article-middle&amp;rid=promonista\" id=\"tact-article-middle\">\u25a0SEO\u8ab2\u984c\u3092\u81ea\u52d5\u62bd\u51fa\u3059\u308b \u4e0a\u4f4d\u8868\u793a\u652f\u63f4SEO\u30c4\u30fc\u30eb<\/a><\/strong><a href=\"https:\/\/tact-seo.com\/?utm_source=promonista&amp;utm_medium=tact-article-middle&amp;utm_campaign=tact-article-middle&amp;rid=promonista\" id=\"tact-article-middle\"><img decoding=\"async\" src=\"https:\/\/www.willgate.co.jp\/promonista\/wp-content\/uploads\/2021\/12\/image5.png\" \/><\/a><\/div>\n\n<h2><strong>CDN<\/strong><strong>\u306e\u5c0e\u5165\u3067\u898b\u8fbc\u307e\u308c\u308b\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3068SEO<\/strong><strong>\u52b9\u679c<\/strong><\/h2>\n<p>CDN\u306e\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u8868\u793a\u901f\u5ea6\u306e\u9ad8\u901f\u5316\u306b\u4f34\u3046\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3068SEO\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u8a55\u4fa1\u306e\u5411\u4e0a\u304c\u4e0a\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3><strong>\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/strong><\/h3>\n<ol>\n<li>\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u3001\u8868\u793a\u901f\u5ea6\u306e\u9ad8\u901f\u5316\u306b\u3088\u308a\u30e6\u30fc\u30b6\u30fc\u306e\u96e2\u8131\u3092\u9632\u3050<\/li>\n<li>\u8868\u793a\u901f\u5ea6\u306e\u5411\u4e0a\u3092\u898b\u8fbc\u3093\u3060\u4e0a\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u9b45\u529b\u7684\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4f5c\u6210\u3067\u304d\u308b\uff08\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u306a\u3069\u306e\u5b9f\u88c5\u307b\u304b\uff09<\/li>\n<\/ol>\n<h3><strong>SEO<\/strong><strong>\u52b9\u679c<\/strong><\/h3>\n<p>\u8868\u793a\u901f\u5ea6\u306e\u5411\u4e0a\u306b\u3088\u308b\u30e9\u30f3\u30ad\u30f3\u30b0\u8a55\u4fa1\u306e\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<br \/>\n2017\u5e74\u306e\u7c73\u56fd\u30b5\u30f3\u30ce\u30bc\u3067\u958b\u50ac\u3055\u308c\u305fSMX West 2017\u306b\u3066Google\u306eGary Illyes\u6c0f\u304c<strong>\u300c\u8868\u793a\u901f\u5ea6\u3092\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u56e0\u3068\u3057\u3066\u7d44\u307f\u8fbc\u3093\u3060\u3046\u3048\u3067 MFI \u3092\u5c0e\u5165\u3059\u308b\u8a08\u753b\u300d<\/strong>\u3068\u767a\u8868\u3057\u3066\u3044\u305f\u3053\u3068\u304b\u3089\u3082\u3001\u8868\u793a\u901f\u5ea6\u306f\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><strong>CDN\u5bfe\u5fdc<\/strong><strong>\u30c4\u30fc\u30eb<\/strong><\/h2>\n<p>WordPress\u3067Web\u30b5\u30a4\u30c8\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b\u306a\u3089\u3001\u7121\u6599\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u5bfe\u5fdc\u3059\u308b\u65b9\u6cd5\u304c\u4e00\u756a\u7c21\u5358\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001Automattic\u793e\uff08WordPress.com\u306e\u904b\u55b6\u4f1a\u793e\uff09\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u7d0430\u7a2e\u306e\u6a5f\u80fd\u3092\u30d1\u30c3\u30af\u306b\u3057\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u300cJetpack\u300d\u3092\u4f7f\u3048\u3070\u3001CDN\u6a5f\u80fd\u3082\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u898f\u6a21\u306e\u5927\u304d\u3044\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u306a\u3089\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u5bfe\u5fdc\u3084\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u4e00\u74b0\u3068\u3057\u3066\u672c\u683c\u7684\u306aCDN\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3055\u308c\u308b\u3079\u304d\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<div class='code-block code-block-default code-block-16'>\n<a href=\"https:\/\/tact-seo.com\/?utm_source=promonista&amp;utm_medium=tact-article-bottom&amp;utm_campaign=tact-article-bottom&amp;rid=promonista\" id=\"tact-article-bottom\"><strong>\u300cTACT SEO\u300d<\/strong><\/a>\u306f\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u8abf\u67fb\u3084\u65e5\u3005\u306e\u9806\u4f4d\u8a08\u6e2c\u3001\u30b5\u30a4\u30c8\u5185\u306eSEO\u8ab2\u984c\u306e\u767a\u898b\u306a\u3069SEO\u5bfe\u7b56\u3092\u884c\u3046\u305f\u3081\u306b\u5fc5\u8981\u306a\u6a5f\u80fd\u304c\u4e00\u3064\u306b\u306a\u3063\u305f\u30c4\u30fc\u30eb\u3067\u3059\u3002\n\u81ea\u793e\u30b5\u30a4\u30c8\u304c\u4e0a\u4f4d\u8868\u793a\u3067\u304d\u3066\u3044\u306a\u3044\u8981\u56e0\u3092\u7db2\u7f85\u7684\u306b\u5206\u6790\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\n\u5165\u529b\u6642\u9593\u306f30\u79d2\uff01\u7121\u6599\u7248\u3092\u305c\u3072\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002\n<br>\n<br>\nSEO\u306b\u95a2\u3057\u3066\u3001\u4f55\u304b\u3089\u7740\u624b\u3059\u3079\u304d\u304b\u308f\u304b\u3089\u306a\u3044\u3001\u306a\u304b\u306a\u304b\u6210\u679c\u304c\u3067\u306a\u3044\u306a\u3069\u306e\u304a\u60a9\u307f\u304c\u3054\u3056\u3044\u307e\u3057\u305f\u3089\n<strong><a 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