{"id":920,"date":"2022-05-28T14:07:40","date_gmt":"2022-05-28T14:07:40","guid":{"rendered":"https:\/\/affiv.com\/?p=920"},"modified":"2022-05-28T14:07:46","modified_gmt":"2022-05-28T14:07:46","slug":"best-cdn-provider","status":"publish","type":"post","link":"https:\/\/affiv.com\/ja\/best-cdn-provider\/","title":{"rendered":"2022\u5e74\u306b\u63a8\u5968\u3055\u308c\u308b5\u3064\u306e\u6700\u9ad8\u306eCDN\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc"},"content":{"rendered":"<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u4eba\u6c17\u304c\u9ad8\u307e\u308b\u306b\u3064\u308c\u3001\u591a\u304f\u306e\u56fd\u3067\u5e73\u574710 Mbps\u3092\u8d85\u3048\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u304c\u5b9f\u73fe\u3057\u3066\u3044\u308b\u305f\u3081\u3001Web\u30da\u30fc\u30b8\u3092\u958b\u304f\u306e\u306f\u7c21\u5358\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u3059\u3079\u3066\u306e\u90fd\u5e02\u3084\u5730\u57df\u304c\u3053\u306e\u3088\u3046\u306a\u63a5\u7d9a\u901f\u5ea6\u3092\u4eab\u53d7\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u591a\u304f\u306e\u56fd\u3084\u5730\u65b9\u304c\u307e\u30601Mbps\u672a\u6e80\u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u9a5a\u304b\u308c\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-ht-block-toc  is-style-outline htoc htoc--position-wide toc-list-style-plain\" data-htoc-state=\"expanded\"><span class=\"htoc__title\"><span class=\"ht_toc_title\">\u76ee\u6b21\u3092\u898b\u308b<\/span><span class=\"htoc__toggle\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\"><g fill=\"#444\"><path d=\"M15 7H1c-.6 0-1 .4-1 1s.4 1 1 1h14c.6 0 1-.4 1-1s-.4-1-1-1z\"><\/path><path d=\"M15 1H1c-.6 0-1 .4-1 1s.4 1 1 1h14c.6 0 1-.4 1-1s-.4-1-1-1zM15 13H1c-.6 0-1 .4-1 1s.4 1 1 1h14c.6 0 1-.4 1-1s-.4-1-1-1z\"><\/path><\/g><\/svg><\/span><\/span><div class=\"htoc__itemswrap\"><ul class=\"ht_toc_list\"><li class=\"\"><a href=\"#htoc-cloudflare\">CloudFlare<\/a><\/li><li class=\"\"><a href=\"#htoc-site-accelerator-by-jetpack\">Site Accelerator by Jetpack<\/a><\/li><li class=\"\"><a href=\"#htoc-aws-cloudfront\">AWS Cloudfront<\/a><\/li><li class=\"\"><a href=\"#htoc-google-cloud-cdn\">Google Cloud CDN<\/a><\/li><li class=\"\"><a href=\"#htoc-microsoft-azure-cdn\">Microsoft Azure CDN<\/a><\/li><li class=\"\"><a href=\"#htoc-frequently-asked-questions-about-cdns\">CDN\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><ul class=\"ht_toc_child_list\"><li class=\"\"><a href=\"#htoc-1-what-is-a-cdn-and-how-does-it-work\">1. CDN\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b\uff1f<\/a><\/li><li class=\"\"><a href=\"#htoc-2-what-are-the-advantages-and-benefits-of-using-a-cdn\">2. CDN\u3092\u4f7f\u7528\u3059\u308b\u5229\u70b9\u3068\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><\/li><li class=\"\"><a href=\"#htoc-3-which-cdn-service-should-i-choose\">3.\u3069\u306eCDN\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#htoc-conclusion\">\u7d50\u8ad6<\/a><\/li><\/ul><\/div><\/div>\n\n\n\n<p>CDN\u306e\u4ed5\u7d44\u307f\u306f\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002CDN\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u5404\u56fd\u306b\u591a\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u3001CDN\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001Web\u30b5\u30a4\u30c8\u306eHTML\u30c7\u30fc\u30bf\u304c\u30ed\u30fc\u30ab\u30eb\u30b5\u30fc\u30d0\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>CDN\u306f\u3001Web\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304b\u3089Web\u30da\u30fc\u30b8\u304c\u5b8c\u5168\u306b\u8aad\u307f\u8fbc\u307e\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u307e\u305f\u3001Web\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u304f\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30d0\u30a6\u30f3\u30b9\u7387\u304c\u52b9\u679c\u7684\u306b\u4f4e\u4e0b\u3057\u3001\u30d0\u30a6\u30f3\u30b9\u7387\u304c\u4f4e\u4e0b\u3059\u308b\u3068\u3001\u9593\u63a5\u7684\u306bWeb\u30b5\u30a4\u30c8\u306eSEO\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u6539\u5584\u3059\u308b\u305f\u3081\u3001\u3053\u308c\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u30015\u3064\u306e\u6700\u9ad8\u306eCDN\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002WordPress\u3092\u4f7f\u7528\u3057\u3066Web\u30b5\u30a4\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001\u4f7f\u7528\u3059\u308b\u304a\u6c17\u306b\u5165\u308a\u306eCDN\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304cWeb\u30b5\u30a4\u30c8\u306b\u3059\u3070\u3084\u304f\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3001\u304a\u3088\u3073\u3042\u306a\u305f\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306eSEO\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-cloudflare\">CloudFlare<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare-1024x538.jpg\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-925 lazyload\"\/><noscript><img decoding=\"async\" width=\"900\" height=\"473\" src=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare.jpg?resize=900%2C473\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-925 lazyload\" srcset=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare.jpg?resize=1024%2C538&amp;ssl=1 1024w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare.jpg?resize=300%2C158&amp;ssl=1 300w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare.jpg?resize=768%2C403&amp;ssl=1 768w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare.jpg?resize=1536%2C806&amp;ssl=1 1536w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare.jpg?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/cloudflare.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"(max-width: 900px) 100vw, 900px\" data-recalc-dims=\"1\" \/><\/noscript><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.cloudflare.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">CloudFlare<\/a> \u306f\u4e16\u754c\u3067\u6700\u3082\u6709\u540d\u306a\u7121\u6599\u306eCDN\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3067\u3042\u308a\u3001WordPress\u30b5\u30a4\u30c8\u306e\u5927\u90e8\u5206\u304cCDN\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001CloudFlare\u306f\u5b8c\u5168\u306b\u7121\u6599\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u3044\u3068\u308f\u306a\u3044\u6570\u5c11\u306a\u3044\u696d\u754c\u30ea\u30fc\u30c0\u30fc\u306e1\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<p>CloudFlare\u306f\u3001\u4e16\u754c\u4e2d\u306b115\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u591a\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u9ad8\u901f\u306e\u30b5\u30a4\u30c8\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3001\u9ad8\u3044\u5b89\u5b9a\u6027\u3001\u60aa\u610f\u306e\u3042\u308b\u30cf\u30c3\u30ab\u30fcDDoS\u653b\u6483\u304b\u3089\u306e\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-site-accelerator-by-jetpack\">Site Accelerator by Jetpack<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/affiv.com\/wp-content\/uploads\/2022\/05\/Photon-by-Jetpack-1024x616.jpg\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-924 lazyload\"\/><noscript><img decoding=\"async\" width=\"900\" height=\"541\" src=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Photon-by-Jetpack.jpg?resize=900%2C541\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-924 lazyload\" srcset=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Photon-by-Jetpack.jpg?resize=1024%2C616&amp;ssl=1 1024w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Photon-by-Jetpack.jpg?resize=300%2C181&amp;ssl=1 300w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Photon-by-Jetpack.jpg?resize=768%2C462&amp;ssl=1 768w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Photon-by-Jetpack.jpg?resize=18%2C12&amp;ssl=1 18w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Photon-by-Jetpack.jpg?w=1080&amp;ssl=1 1080w\" sizes=\"(max-width: 900px) 100vw, 900px\" data-recalc-dims=\"1\" \/><\/noscript><\/figure>\n\n\n\n<p>WordPress\u3092\u4f7f\u3063\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u7acb\u3061\u4e0a\u3052\u308b\u4eba\u306f\u3001\u305d\u306e\u540d\u524d\u3092\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u306f\u305a\u3067\u3059\u3002 <a href=\"https:\/\/jetpack.com\/support\/site-accelerator\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b8\u30a7\u30c3\u30c8\u30d1\u30c3\u30af<\/a>\u3001WordPress\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u6700\u9069\u5316\u6539\u5584\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5b8c\u5168\u306a\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u8fd1\u306e\u30ea\u30d3\u30b8\u30e7\u30f3\u3067\u306f\u3001Photon\u3068\u547c\u3070\u308c\u308b\u7121\u6599\u306eCDN\u30b5\u30fc\u30d3\u30b9\u306e\u63d0\u4f9b\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u3092\u4e16\u754c\u4e2d\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u4e0a\u3052\u308bCDN\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5199\u771f\u306f\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u5168\u4f53\u3067\u6700\u5927\u304b\u3064\u6700\u3082\u592a\u3044\u8aad\u307f\u8fbc\u307f\u8981\u7d20\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u5927\u7269\u306e\u8aad\u307f\u8fbc\u307f\u3092\u9ad8\u901f\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u52b9\u679c\u7684\u306b\u4e0a\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Photon\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u306bJetpack\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u8a2d\u5b9a\u3067Photon\u3092\u6709\u52b9\u306b\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-aws-cloudfront\">AWS Cloudfront<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/affiv.com\/wp-content\/uploads\/2022\/05\/AWS-Cloudfront.png\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-923 lazyload\"\/><noscript><img decoding=\"async\" width=\"860\" height=\"496\" src=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/AWS-Cloudfront.png?resize=860%2C496\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-923 lazyload\" srcset=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/AWS-Cloudfront.png?w=860&amp;ssl=1 860w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/AWS-Cloudfront.png?resize=300%2C173&amp;ssl=1 300w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/AWS-Cloudfront.png?resize=768%2C443&amp;ssl=1 768w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/AWS-Cloudfront.png?resize=18%2C10&amp;ssl=1 18w\" sizes=\"(max-width: 860px) 100vw, 860px\" data-recalc-dims=\"1\" \/><\/noscript><\/figure>\n\n\n\n<p>CDN\u306f\u5927\u304d\u306a\u30d1\u30a4\u3067\u3042\u308a\u3001\u5927\u304d\u306a\u30d7\u30ec\u30fc\u30e4\u30fc\u306f\u9593\u9055\u3044\u306a\u304f\u5e02\u5834\u3092\u624b\u653e\u3059\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <a href=\"https:\/\/aws.amazon.com\/cloudfront\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a2\u30de\u30be\u30f3\u30a6\u30a7\u30d6\u30b5\u30fc\u30d3\u30b9<\/a> \uff08AWS\uff09\u306f\u3001\u9ad8\u6027\u80fd\u306eCDN\u30b5\u30fc\u30d3\u30b9\u3092\u4f4e\u4fa1\u683c\u3067\u30a6\u30a7\u30d6\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Amazon CloudFront\u306f\u3001Slack\u3084Spotify\u306a\u3069\u306e\u591a\u304f\u306e\u5927\u4f01\u696d\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b8c\u5168\u306b\u7121\u6599\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001AWS\u306f\u8a66\u7528\u671f\u9593\u4e2d\u306b1\u5e74\u9593\u306e\u7121\u6599\u4f7f\u7528\u3068\u6700\u592750 GB\u306e\u5e2f\u57df\u5e45\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5c11\u306a\u3044Web\u30b5\u30a4\u30c8\u306b\u306f\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<p>Amazon CloudFront\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001WP Offload S3 Lite\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3060\u3051\u3067\u3001Amazon S3\uff08\u30b9\u30c8\u30ec\u30fc\u30b8\uff09\u304a\u3088\u3073Amazon CloudFront\uff08CDN\uff09\u30b5\u30fc\u30d3\u30b9\u3092WordPress\u30b5\u30a4\u30c8\u3068\u7d71\u5408\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-google-cloud-cdn\">Google Cloud CDN<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/affiv.com\/wp-content\/uploads\/2022\/05\/Google-Cloud-CDN-1024x576.jpg\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-922 lazyload\"\/><noscript><img decoding=\"async\" width=\"900\" height=\"506\" src=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Google-Cloud-CDN.jpg?resize=900%2C506\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-922 lazyload\" srcset=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Google-Cloud-CDN.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Google-Cloud-CDN.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Google-Cloud-CDN.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Google-Cloud-CDN.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Google-Cloud-CDN.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"(max-width: 900px) 100vw, 900px\" data-recalc-dims=\"1\" \/><\/noscript><\/figure>\n\n\n\n<p>Google\u3068AWS\u306f\u5e38\u306b\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u7af6\u4e89\u76f8\u624b\u3067\u3042\u308a\u3001GoogleCloud\u306f\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u306e1\u3064\u3067\u3059 <a href=\"https:\/\/cloud.google.com\/cdn\" target=\"_blank\" rel=\"noreferrer noopener\">Google Cloud Platform\u3001<\/a> \u3053\u308c\u306b\u3088\u308a\u3001$300\u76f8\u5f53\u306e\u8a66\u7528\u30af\u30ec\u30b8\u30c3\u30c8\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u304c\u30011\u5e74\u4ee5\u5185\u306b\u4f7f\u3044\u5207\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001Cloud CDN\u30b5\u30fc\u30d3\u30b9\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u554f\u984c\u304c\u306a\u3044\u3068\u601d\u308f\u308c\u308b\u5834\u5408\u306f\u3001\u518d\u5ea6\u6599\u91d1\u3092\u652f\u6255\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-microsoft-azure-cdn\">Microsoft Azure CDN<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"http:\/\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN-1024x512.png\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-921 lazyload\"\/><noscript><img decoding=\"async\" width=\"900\" height=\"450\" src=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?resize=900%2C450\" alt=\"\u6700\u9ad8\u306ecdn\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\" class=\"wp-image-921 lazyload\" srcset=\"https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?resize=1024%2C512&amp;ssl=1 1024w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?resize=300%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?resize=768%2C384&amp;ssl=1 768w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?resize=1536%2C768&amp;ssl=1 1536w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?w=2048&amp;ssl=1 2048w, https:\/\/i0.wp.com\/affiv.com\/wp-content\/uploads\/2022\/05\/Microsoft-Azure-CDN.png?w=1800 1800w\" sizes=\"(max-width: 900px) 100vw, 900px\" data-recalc-dims=\"1\" \/><\/noscript><\/figure>\n\n\n\n<p><a href=\"https:\/\/azure.microsoft.com\/en-in\/services\/cdn\/\" target=\"_blank\" rel=\"noreferrer noopener\">Microsoft Azure<\/a> \u306f\u3001\u5408\u8a08$200\u306e30\u65e5\u9593\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3067CDN\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3082\u30461\u3064\u306e\u5927\u624b\u4f01\u696d\u3067\u3059\u3002 Microsoft Azure CDN\u306f\u4e16\u754c\u4e2d\u306b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3092\u6301\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306eWeb\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u3092\u52b9\u679c\u7684\u306b\u9ad8\u901f\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"htoc-frequently-asked-questions-about-cdns\">CDN\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"htoc-1-what-is-a-cdn-and-how-does-it-work\">1. CDN\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>CDN\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u5c55\u958b\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u76f8\u4e92\u306b\u9023\u643a\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30e6\u30fc\u30b6\u30fc\u306b\u6700\u901f\u304b\u3064\u6700\u3082\u5b89\u5168\u306a\u65b9\u6cd5\u3067Web\u30c7\u30fc\u30bf\u3092\u914d\u4fe1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>CDN\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306f\u3001\u4e16\u754c\u4e2d\u306e\u4e3b\u8981\u56fd\u306b\u6226\u7565\u7684\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u4e16\u754c\u898f\u6a21\u306e\u30b5\u30fc\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308a\u3001Web\u30c7\u30fc\u30bf\u3068\u30e6\u30fc\u30b6\u30fc\u9593\u306e\u8ddd\u96e2\u304c\u77ed\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e6\u30fc\u30b6\u30fc\u304c\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u4f7f\u7528\u8981\u6c42\u306f\u30b5\u30a4\u30c8\u306e\u767a\u4fe1\u5143\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3055\u308c\u307e\u305b\u3093\u304c\u3001\u4ee3\u308f\u308a\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u6700\u3082\u8fd1\u3044CDN\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u76f4\u63a5\u63a5\u7d9a\u3057\u307e\u3059\u3002\u8fd1\u3044\u3068\u306f\u8ee2\u9001\u6642\u9593\u304c\u77ed\u304f\u306a\u308a\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u3068\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"htoc-2-what-are-the-advantages-and-benefits-of-using-a-cdn\">2. 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