\u4eca\u56de\u306f\u6a19\u6e96\u3067\u306f\u4e3b\u306b\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308bCDN<\/strong>\u306eCloudflare\uff08\u30af\u30e9\u30a6\u30c9\u30d5\u30ec\u30a2\uff09\u3092WordPress\u3067\u4f7f\u3046\u691c\u8a3c\u3092\u3057\u3066\u307f\u307e\u3057\u305f\u306e\u3067\u3001\u305d\u306e\u5099\u5fd8\u9332\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u3053\u306e\u624b\u9806\u306f\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u3092Cloudflare\u3078\u5909\u66f4\u3059\u308b\u69cb\u6210\u3092\u6271\u3044\u307e\u3059\u3002Web\u30b5\u30a4\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u3084\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u3082\u4f7f\u3048\u308b\u72b6\u614b\u3092\u4fdd\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u65e9\u901f\u3001\u753b\u50cf\u4ed8\u304d\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n Cloudflare\u306e\u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3001\u30b5\u30a4\u30f3\u30a2\u30c3\u30d7\u304b\u3089\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n Cloudflare\u306e\u7ba1\u7406\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3089\u3001\u30b5\u30a4\u30c8\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n \u5de6\u30e1\u30cb\u30e5\u30fc\u306eWeb\u30b5\u30a4\u30c8\u3092\u9078\u629e\u3002<\/p>\n\n\n\n CDN\u3092\u9069\u5fdc\u3057\u305f\u3044\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\uff08\u4f8b\uff1aexample.com\uff09\u3092\u5165\u529b\u3057\u3066\u3001\u30b5\u30a4\u30c8\u3092\u8ffd\u52a0\u30dc\u30bf\u30f3\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n \u30b5\u30a4\u30c8\u3092\u767b\u9332\u5f8c\u3001\u6599\u91d1\u30d7\u30e9\u30f3\u304c\u63d0\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u7121\u6599\u306eFree\u30d7\u30e9\u30f3<\/strong>\u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n DNS \u30ec\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u73fe\u5728\u306eDNS\u30ec\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u3057\u3001A\u30fbAAAA\u30fbCNAME\u30fbMX\u30fbTXT\u306a\u3069\u3092\u7167\u5408\u3057\u307e\u3059\u3002\u81ea\u52d5\u53d6\u5f97\u3060\u3051\u306b\u983c\u3089\u305a\u3001\u30e1\u30fc\u30eb\u30fb\u691c\u8a3c\u7528\u30fb\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u7b49\u306e\u6b20\u843d\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n \u6700\u5f8c\u306b2\u3064\u306e\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u81ea\u5206\u306e\u30be\u30fc\u30f3\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u305f2\u3064\u3092\u6b63\u78ba\u306b\u63a7\u3048\u307e\u3059\u3002\u753b\u50cf\u5185\u306e\u5024\u3092\u6d41\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n \u5b8c\u4e86\u3057\u307e\u3057\u305f\u30dc\u30bf\u30f3\u306f\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u5f8c<\/strong>\u306b\u62bc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n \u30c9\u30e1\u30a4\u30f3\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n \u73fe\u5728\u306e\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u5148\u3067DNSSEC\u306e\u72b6\u614b\u3082\u78ba\u8a8d\u3057\u307e\u3059\u3002\u901a\u5e38\u306e\u79fb\u884c\u3067\u306f\u3001DNSSEC\u304c\u6709\u52b9\u306a\u3089\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u5909\u66f4\u524d\u306b\u767b\u9332\u5148\u3067\u7121\u52b9\u5316\u3057\u3001Cloudflare\u3067\u30be\u30fc\u30f3\u304c\u6709\u52b9\u306b\u306a\u3063\u305f\u5f8c\u306b\u518d\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u65e7DS\u30ec\u30b3\u30fc\u30c9\u3092\u6b8b\u3057\u305f\u307e\u307e\u5909\u66f4\u3059\u308b\u3068\u540d\u524d\u89e3\u6c7a\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u516c\u5f0f\u306e\u79fb\u884c\u624b\u9806<\/a>\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n \u4ee5\u4e0b\u306e\u753b\u50cf\u306f\u5f53\u6642\u306eGoogle\u30c9\u30e1\u30a4\u30f3\u3067\u306e\u64cd\u4f5c\u8a18\u9332\u3067\u3042\u308a\u3001\u73fe\u5728\u306e\u7ba1\u7406\u753b\u9762\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u3053\u308c\u306f\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306e\u5909\u66f4\u7533\u8acb\u3067\u3059\u3002\u30be\u30fc\u30f3\u306e\u6709\u52b9\u5316\u3068Web\u30fb\u30e1\u30fc\u30eb\u306e\u52d5\u4f5c\u78ba\u8a8d\u304c\u6e08\u3080\u307e\u3067\u306f\u3001\u79fb\u884c\u5b8c\u4e86\u3068\u306f\u5224\u65ad\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n Cloudflare\u306e\u30b5\u30a4\u30c8\u306b\u623b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u5148\u307b\u3069\u306e\u8a2d\u5b9a\u753b\u9762\u304b\u3089\u3001\u5b8c\u4e86\u3057\u307e\u3057\u305f\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n \u30af\u30a4\u30c3\u30af\u30b9\u30bf\u30fc\u30c8\u30ac\u30a4\u30c9\u3068\u3044\u3046\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u3053\u3053\u3067\u6700\u7d42\u8a2d\u5b9a\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n HTTPS\u306e\u63a5\u7d9a\u6761\u4ef6\u3068\u3001\u5bfe\u8c61\u30db\u30b9\u30c8\u306e\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n \u9805\u76ee\u3092\u4e00\u62ec\u3067\u6709\u52b9\u5316\u305b\u305a\u3001\u65e2\u5b58\u306eHTTPS\u8a2d\u5b9a\u3084\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u91cd\u8907\u3057\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/strong>\u6b21\u306e\u753b\u50cf\u306f\u65e7\u8a2d\u5b9a\u306e\u8a18\u9332\u3067\u3059\u3002\u753b\u50cf\u5185\u306e\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3092\u305d\u306e\u307e\u307e\u518d\u73fe\u3059\u308b\u624b\u9806\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n \u30d7\u30ed\u30ad\u30b7\u72b6\u614b\u306e\u516c\u5f0f\u8aac\u660e<\/a>\u306b\u6cbf\u3063\u3066\u3001CDN\u3092\u4f7f\u3046Web\u7528\u306eA\u30fbAAAA\u30fbCNAME\u304cProxied\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002DNS only\u3067\u306f\u901a\u5e38\u306eHTTP\/HTTPS\u901a\u4fe1\u306fCloudflare\u3092\u7d4c\u7531\u3057\u307e\u305b\u3093\u3002MX\u30fbTXT\u306fDNS only\u3067\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u7528\u306eA\u7b49\u3082HTTP\u30d7\u30ed\u30ad\u30b7\u3078\u901a\u3055\u306a\u3044\u8a2d\u5b9a\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n Cloudflare\u306e\u7ba1\u7406\u753b\u9762\u304b\u3089<\/p>\n\n\n\n \u5de6\u30e1\u30cb\u30e5\u30fc\u306eWeb\u30b5\u30a4\u30c8\uff1e\u30c9\u30e1\u30a4\u30f3\u3092\u9078\u629e\u3059\u308b\u3068\u3001<\/p>\n\n\n\n \u767b\u9332\u3057\u305f\u30b5\u30a4\u30c8\u3054\u3068\u306b\u3001\u30be\u30fc\u30f3\u306e\u72b6\u614b\u3084\u5229\u7528\u53ef\u80fd\u306a\u5206\u6790\u9805\u76ee\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n \u5f53\u6642\u306e\u691c\u8a3c\u3067\u306f\u7d0410\u5206\u5f8c\u306b\u72b6\u614b\u304c\u5909\u308f\u308a\u307e\u3057\u305f\u304c\u3001\u540c\u3058\u6642\u9593\u3067\u53cd\u6620\u3055\u308c\u308b\u4fdd\u8a3c\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u516c\u5f0f\u624b\u9806\u306f\u767b\u9332\u5148\u306e\u66f4\u65b0\u306b\u6700\u592724\u6642\u9593\u5f85\u3064\u3088\u3046\u6848\u5185\u3057\u3066\u304a\u308a\u3001\u53c2\u7167\u5148\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u3082\u898b\u3048\u65b9\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u5f53\u6642\u306e\u8a18\u9332\u3067\u3059\u3002<\/p>\n\n\n\n \u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306e\u66f4\u65b0 \u2192 \u30a2\u30af\u30c6\u30a3\u30d6<\/strong>\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n Active\u306f\u30be\u30fc\u30f3\u306e\u6709\u52b9\u5316\u3092\u793a\u3059\u3082\u306e\u3067\u3001\u5404URL\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30d2\u30c3\u30c8\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n \u672c\u8a18\u4e8b\u3067\u306fCDN\u30b5\u30fc\u30d3\u30b9\u306eCloudflare\u3092\u8a2d\u5b9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n \u5c0e\u5165\u5f8c\u306f\u516c\u958b\u30da\u30fc\u30b8\u3060\u3051\u3067\u306a\u304f\u3001\u7ba1\u7406\u753b\u9762\u30fb\u30d5\u30a9\u30fc\u30e0\u30fb\u30e1\u30fc\u30eb\u3082\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n \u5229\u7528\u8005\u306e\u5730\u57df\u3084\u753b\u50cf\u30b5\u30a4\u30ba\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5229\u7528\u72b6\u6cc1\u306b\u3088\u308a\u52b9\u679c\u304c\u5909\u308f\u308b\u305f\u3081\u3001\u540c\u3058\u6761\u4ef6\u3067\u5c0e\u5165\u524d\u5f8c\u3092\u6bd4\u3079\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n PV\u306e\u5897\u6e1b\u3092Cloudflare\u306e\u5c0e\u5165\u52b9\u679c\u3068\u5224\u65ad\u3067\u304d\u308b\u6bd4\u8f03\u30c7\u30fc\u30bf\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n \u8a08\u6e2c\u671f\u9593\u3068\u8a08\u6e2c\u65b9\u6cd5\u3092\u63c3\u3048\u3066\u3001\u8868\u793a\u901f\u5ea6\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u5fdc\u7b54\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n Cloudinary\u306f\u753b\u50cf\u30fb\u52d5\u753b\u306e\u7ba1\u7406\u3084\u5909\u63db\u3092\u542b\u3080\u5225\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u306b\u306f\u4e21\u8005\u306e\u901f\u5ea6\u6bd4\u8f03\u30c7\u30fc\u30bf\u304c\u306a\u3044\u305f\u3081\u3001\u4e00\u65b9\u304c\u901f\u3044\u3068\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002\u5fc5\u8981\u306a\u6a5f\u80fd\u3068\u5229\u7528\u91cf\u3092\u5206\u3051\u3066\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n Cloudflare\u306e\u901a\u5e38\u30ad\u30e3\u30c3\u30b7\u30e5\u306fHTML\u3092\u65e2\u5b9a\u3067\u4fdd\u5b58\u3057\u306a\u3044\u305f\u3081\u3001\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u3092\u5909\u66f4\u3059\u308b\u3060\u3051\u3067\u8a18\u4e8b\u5168\u4f53\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n 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<\/figure><\/div>\t\t\t\t\tWordPress\u3067\u5148\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068<\/h2>\n
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PV\u304c\u5897\u3048\u305f\u3089\u3001Cloudflare\u306e\u52b9\u679c\u3060\u3068\u8a00\u3048\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n