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Web \u30da\u30fc\u30b8\u3092\u53d6\u5f97\u3059\u308b\u5f79\u5272\u3092\u62c5\u3046\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u30fc\u306f\u3001Web \u30b5\u30fc\u30d0\u30fc\u306e\u30eb\u30fc\u30eb\u3092\u5c0a\u91cd\u3057\u306a\u304c\u3089\u3001HTTP \u8981\u6c42\u3068\u5fdc\u7b54\u3092\u51e6\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d1\u30fc\u30b5\u30fc<\/strong>: \u30d1\u30fc\u30b5\u30fc\u306f\u3001\u53d6\u5f97\u3057\u305f Web \u30da\u30fc\u30b8\u304b\u3089\u30ea\u30f3\u30af\u3001\u30c6\u30ad\u30b9\u30c8\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u306a\u3069\u306e\u8cb4\u91cd\u306a\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b HTML \u89e3\u6790\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u91cd\u8907\u6392\u9664<\/strong>: \u540c\u3058\u30da\u30fc\u30b8\u306b\u4f55\u5ea6\u3082\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u91cd\u8907\u6392\u9664\u6a5f\u80fd\u306b\u3088\u308a\u3001\u3059\u3067\u306b\u30af\u30ed\u30fc\u30eb\u3055\u308c\u51e6\u7406\u3055\u308c\u305f URL \u304c\u9664\u5916\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u30ea\u30be\u30eb\u30d0<\/strong>: DNS \u30ea\u30be\u30eb\u30d0\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u3001\u30af\u30ed\u30fc\u30e9\u30fc\u304c Web \u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u793c\u5100\u6b63\u3057\u3055\u30dd\u30ea\u30b7\u30fc\u306e\u65bd\u884c\u8005<\/strong>: \u3053\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u30af\u30ed\u30fc\u30e9\u30fc\u304c\u30dd\u30e9\u30a4\u30c8\u30cd\u30b9 \u30dd\u30ea\u30b7\u30fc\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u3084\u4e2d\u65ad\u306e\u767a\u751f\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong>: \u53ce\u96c6\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3055\u308c\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u308b\u52b9\u7387\u7684\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u691c\u7d22\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306e\u4e3b\u8981\u6a5f\u80fd\u306e\u5206\u6790\u3002<\/h2>\n<p>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306b\u306f\u3001\u305d\u306e\u6709\u52b9\u6027\u3068\u6a5f\u80fd\u6027\u306b\u8ca2\u732e\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong>: Web \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u81a8\u5927\u306a\u898f\u6a21\u3092\u51e6\u7406\u3057\u3001\u6570\u5341\u5104\u306e Web \u30da\u30fc\u30b8\u3092\u52b9\u7387\u7684\u306b\u30af\u30ed\u30fc\u30eb\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5805\u7262\u6027<\/strong>: \u591a\u69d8\u306a Web \u30da\u30fc\u30b8\u69cb\u9020\u3001\u30a8\u30e9\u30fc\u3001Web \u30b5\u30fc\u30d0\u30fc\u306e\u4e00\u6642\u7684\u306a\u4f7f\u7528\u4e0d\u53ef\u306b\u5bfe\u51e6\u3067\u304d\u308b\u8010\u969c\u5bb3\u6027\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u793c\u5100\u6b63\u3057\u3055<\/strong>: \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001Web \u30b5\u30fc\u30d0\u30fc\u306b\u8ca0\u62c5\u3092\u304b\u3051\u306a\u3044\u3088\u3046\u306b\u793c\u5100\u6b63\u3057\u3044\u30dd\u30ea\u30b7\u30fc\u306b\u5f93\u3044\u3001Web \u30b5\u30a4\u30c8\u306e\u6240\u6709\u8005\u304c\u8a2d\u5b9a\u3057\u305f\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u9075\u5b88\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u518d\u30af\u30ed\u30fc\u30eb\u30dd\u30ea\u30b7\u30fc<\/strong>: Web \u30af\u30ed\u30fc\u30e9\u30fc\u306b\u306f\u3001\u4ee5\u524d\u306b\u30af\u30ed\u30fc\u30eb\u3057\u305f\u30da\u30fc\u30b8\u3092\u5b9a\u671f\u7684\u306b\u518d\u8a2a\u554f\u3057\u3066\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6700\u65b0\u60c5\u5831\u3067\u66f4\u65b0\u3059\u308b\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5206\u6563\u30af\u30ed\u30fc\u30eb<\/strong>\u5927\u898f\u6a21\u306a Web \u30af\u30ed\u30fc\u30e9\u30fc\u3067\u306f\u3001\u30af\u30ed\u30fc\u30eb\u3068\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u9ad8\u901f\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u5206\u6563\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304c\u63a1\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u96c6\u4e2d\u30af\u30ed\u30fc\u30ea\u30f3\u30b0<\/strong>\u4e00\u90e8\u306e\u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u7279\u5b9a\u306e\u30c8\u30d4\u30c3\u30af\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u306b\u96c6\u4e2d\u3057\u3066\u8a73\u7d30\u306a\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u3001\u96c6\u4e2d\u7684\u306a\u30af\u30ed\u30fc\u30eb\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>Web\u30af\u30ed\u30fc\u30e9\u30fc\u306e\u7a2e\u985e<\/h2>\n<p>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u305d\u306e\u76ee\u7684\u3068\u52d5\u4f5c\u306b\u57fa\u3065\u3044\u3066\u5206\u985e\u3067\u304d\u307e\u3059\u3002\u4e00\u822c\u7684\u306a Web \u30af\u30ed\u30fc\u30e9\u30fc\u306e\u7a2e\u985e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30bf\u30a4\u30d7<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e00\u822c\u7684\u7528\u9014<\/td>\n<td>\u3053\u308c\u3089\u306e\u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30c9\u30e1\u30a4\u30f3\u3084\u30c8\u30d4\u30c3\u30af\u306e\u5e45\u5e83\u3044 Web \u30da\u30fc\u30b8\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u96c6\u4e2d\u529b<\/td>\n<td>\u96c6\u4e2d\u578b\u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u7279\u5b9a\u306e\u30c8\u30d4\u30c3\u30af\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u306b\u96c6\u4e2d\u3057\u3001\u30cb\u30c3\u30c1\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306a\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5897\u5206<\/td>\n<td>\u5897\u5206\u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u65b0\u3057\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3084\u66f4\u65b0\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u512a\u5148\u7684\u306b\u30af\u30ed\u30fc\u30eb\u3059\u308b\u305f\u3081\u3001Web \u5168\u4f53\u3092\u518d\u30af\u30ed\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u6027\u304c\u6e1b\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9<\/td>\n<td>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u6c4e\u7528\u30af\u30ed\u30fc\u30e9\u30fc\u3068\u5c02\u7528\u30af\u30ed\u30fc\u30e9\u30fc\u306e\u4e21\u65b9\u306e\u8981\u7d20\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u30af\u30ed\u30fc\u30eb \u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56\u3002<\/h2>\n<p>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u4ee5\u5916\u306b\u3082\u3055\u307e\u3056\u307e\u306a\u76ee\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u30de\u30a4\u30cb\u30f3\u30b0<\/strong>\u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u611f\u60c5\u5206\u6790\u3001\u5e02\u5834\u8abf\u67fb\u3001\u30c8\u30ec\u30f3\u30c9\u5206\u6790\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8abf\u67fb\u76ee\u7684\u3067\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>SEO\u5206\u6790<\/strong>: \u30a6\u30a7\u30d6\u30de\u30b9\u30bf\u30fc\u306f\u30af\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u5408\u308f\u305b\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u5206\u6790\u304a\u3088\u3073\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4fa1\u683c\u6bd4\u8f03<\/strong>\u4fa1\u683c\u6bd4\u8f03\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306f\u3001\u30af\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3055\u307e\u3056\u307e\u306a\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b9\u30c8\u30a2\u304b\u3089\u88fd\u54c1\u60c5\u5831\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u96c6\u7d04<\/strong>\u30cb\u30e5\u30fc\u30b9 \u30a2\u30b0\u30ea\u30b2\u30fc\u30bf\u306f\u3001Web \u30af\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306e\u30bd\u30fc\u30b9\u304b\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u53ce\u96c6\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u305f\u3060\u3057\u3001Web \u30af\u30ed\u30fc\u30e9\u30fc\u306e\u4f7f\u7528\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u6cd5\u7684\u554f\u984c<\/strong>: \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u6cd5\u7684\u306a\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001Web \u30b5\u30a4\u30c8\u6240\u6709\u8005\u306e\u5229\u7528\u898f\u7d04\u3068 robots.txt \u30d5\u30a1\u30a4\u30eb\u3092\u9075\u5b88\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u502b\u7406\u7684\u61f8\u5ff5<\/strong>: \u8a31\u53ef\u306a\u304f\u500b\u4eba\u60c5\u5831\u3084\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u3068\u3001\u502b\u7406\u7684\u306a\u554f\u984c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4<\/strong>: JavaScript \u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u542b\u3080 Web \u30da\u30fc\u30b8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u306e\u306f\u3001\u30af\u30ed\u30fc\u30e9\u30fc\u306b\u3068\u3063\u3066\u56f0\u96e3\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ec\u30fc\u30c8\u5236\u9650<\/strong>: \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u3092\u9632\u3050\u305f\u3081\u306b\u30af\u30ed\u30fc\u30e9\u30fc\u306b\u30ec\u30fc\u30c8\u5236\u9650\u3092\u8ab2\u3059\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u554f\u984c\u306e\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u306f\u3001\u793c\u5100\u6b63\u3057\u3044\u30dd\u30ea\u30b7\u30fc\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3001robots.txt \u306e\u6307\u793a\u3092\u5c0a\u91cd\u3059\u308b\u3053\u3068\u3001\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u30d8\u30c3\u30c9\u30ec\u30b9 \u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3001\u53ce\u96c6\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306b\u6ce8\u610f\u3057\u3066\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u6cd5\u7684\u898f\u5236\u306b\u6e96\u62e0\u3059\u308b\u3053\u3068\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30a6\u30a7\u30d6\u30af\u30ed\u30fc\u30e9\u30fc<\/td>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u30ca\u30d3\u30b2\u30fc\u30c8\u3057\u3001Web \u30da\u30fc\u30b8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u7528\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u81ea\u52d5\u30d7\u30ed\u30b0\u30e9\u30e0\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30a6\u30a7\u30d6\u30b9\u30d1\u30a4\u30c0\u30fc<\/td>\n<td>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306e\u5225\u540d\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u300c\u30af\u30ed\u30fc\u30e9\u30fc\u300d\u307e\u305f\u306f\u300c\u30dc\u30c3\u30c8\u300d\u3068\u540c\u3058\u610f\u5473\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30a6\u30a7\u30d6\u30b9\u30af\u30ec\u30fc\u30d1\u30fc<\/td>\n<td>\u30c7\u30fc\u30bf\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3059\u308b\u30af\u30ed\u30fc\u30e9\u30fc\u3068\u306f\u7570\u306a\u308a\u3001Web \u30b9\u30af\u30ec\u30a4\u30d1\u30fc\u306f\u5206\u6790\u306e\u305f\u3081\u306b Web \u30b5\u30a4\u30c8\u304b\u3089\u7279\u5b9a\u306e\u60c5\u5831\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u691c\u7d22\u30a8\u30f3\u30b8\u30f3<\/td>\n<td>\u30e6\u30fc\u30b6\u30fc\u304c\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u60c5\u5831\u3092\u691c\u7d22\u3057\u3001\u7d50\u679c\u3092\u63d0\u4f9b\u3067\u304d\u308b Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210<\/td>\n<td>\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u308b\u9ad8\u901f\u306a\u691c\u7d22\u306e\u305f\u3081\u306b\u3001Web \u30af\u30ed\u30fc\u30e9\u30fc\u306b\u3088\u3063\u3066\u53ce\u96c6\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u6574\u7406\u3057\u3066\u4fdd\u5b58\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853\u3002<\/h2>\n<p>\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u304c\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3066\u3001Web \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u3088\u308a\u6d17\u7df4\u3055\u308c\u3001\u52b9\u7387\u7684\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5c06\u6765\u306e\u5c55\u671b\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u6a5f\u68b0\u5b66\u7fd2<\/strong>: \u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u7d71\u5408\u3057\u3066\u3001\u30af\u30ed\u30fc\u30eb\u52b9\u7387\u3001\u9069\u5fdc\u6027\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u62bd\u51fa\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u81ea\u7136\u8a00\u8a9e\u51e6\u7406 (NLP)<\/strong>: Web \u30da\u30fc\u30b8\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u7406\u89e3\u3057\u3001\u691c\u7d22\u306e\u95a2\u9023\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u9ad8\u5ea6\u306a NLP \u30c6\u30af\u30cb\u30c3\u30af\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u51e6\u7406<\/strong>: \u9ad8\u5ea6\u306a\u30d8\u30c3\u30c9\u30ec\u30b9 \u30d6\u30e9\u30a6\u30b6\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u5074\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3001\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u3088\u308a\u9069\u5207\u306b\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d9\u30fc\u30b9\u306e\u30af\u30ed\u30fc\u30ea\u30f3\u30b0<\/strong>: \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u900f\u660e\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u5206\u6563\u578b\u30af\u30ed\u30fc\u30ea\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u502b\u7406<\/strong>: \u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30fc\u30bf\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u502b\u7406\u7684\u306a\u30af\u30ed\u30fc\u30eb\u6163\u884c\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u5bfe\u7b56\u3092\u5f37\u5316\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 Web \u30af\u30ed\u30fc\u30e9\u30fc\u3067\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3084\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5\u3002<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u6b21\u306e\u7406\u7531\u306b\u3088\u308a\u3001Web \u30af\u30ed\u30fc\u30eb\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>IP\u30a2\u30c9\u30ec\u30b9\u306e\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3<\/strong>: Web \u30af\u30ed\u30fc\u30e9\u30fc\u306f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3057\u3066 IP \u30a2\u30c9\u30ec\u30b9\u3092\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3057\u3001IP \u30d6\u30ed\u30c3\u30af\u3092\u56de\u907f\u3057\u3066\u533f\u540d\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5730\u7406\u7684\u5236\u9650\u306e\u56de\u907f<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30af\u30ed\u30fc\u30e9\u30fc\u304c\u3055\u307e\u3056\u307e\u306a\u5834\u6240\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u3066\u5730\u57df\u5236\u9650\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u9019\u3046\u901f\u5ea6<\/strong>: \u30af\u30ed\u30fc\u30eb \u30bf\u30b9\u30af\u3092\u8907\u6570\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3059\u308b\u3068\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u9ad8\u901f\u5316\u3055\u308c\u3001\u30ec\u30fc\u30c8\u5236\u9650\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30a6\u30a7\u30d6\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001Web \u30b9\u30af\u30ec\u30a4\u30d1\u30fc\u304c IP \u30d9\u30fc\u30b9\u306e\u30ec\u30fc\u30c8\u5236\u9650\u307e\u305f\u306f\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u9632\u6b62\u5bfe\u7b56\u3092\u5099\u3048\u305f Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u533f\u540d<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30ed\u30fc\u30e9\u30fc\u306e\u5b9f\u969b\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u30de\u30b9\u30af\u3057\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u4e2d\u306b\u533f\u540d\u6027\u3092\u4fdd\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>Web \u30af\u30ed\u30fc\u30e9\u30fc\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Web_crawler\" target=\"_new\" rel=\"noopener nofollow\">Wikipedia \u2013 \u30a6\u30a7\u30d6\u30af\u30ed\u30fc\u30e9\u30fc<\/a><\/li>\n<li><a href=\"https:\/\/computer.howstuffworks.com\/internet\/basics\/web-crawler.htm\" target=\"_new\" rel=\"noopener nofollow\">HowStuffWorks \u2013 \u30a6\u30a7\u30d6\u30af\u30ed\u30fc\u30e9\u30fc\u306e\u4ed5\u7d44\u307f<\/a><\/li>\n<li><a href=\"https:\/\/www.semrush.com\/blog\/the-anatomy-of-a-web-crawler\/\" target=\"_new\" rel=\"noopener nofollow\">Semrush \u2013 \u30a6\u30a7\u30d6\u30af\u30ed\u30fc\u30e9\u30fc\u306e\u69cb\u9020<\/a><\/li>\n<li><a href=\"https:\/\/developers.google.com\/search\/docs\/advanced\/robots\/intro\" target=\"_new\" rel=\"noopener nofollow\">Google Developers \u2013 robots.txt \u306e\u4ed5\u69d8<\/a><\/li>\n<li><a href=\"https:\/\/scrapy.org\/\" target=\"_new\" rel=\"noopener nofollow\">Scrapy \u2013 \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30a6\u30a7\u30d6\u30af\u30ed\u30fc\u30ea\u30f3\u30b0\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/a><\/li>\n<\/ol>","protected":false},"featured_media":470902,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479639","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Web Crawler: A Comprehensive Overview<\/mark>","faq_items":[{"question":"What is a Web crawler?","answer":"<p>A Web crawler, also known as a spider, is an automated software tool used by search engines to navigate the internet, collect data from websites, and index the information for retrieval. It systematically explores web pages, following hyperlinks, and gathering data to provide accurate and up-to-date search results to users.<\/p>"},{"question":"Who developed the first Web crawler?","answer":"<p>The concept of web crawling can be traced back to Alan Emtage, a student at McGill University, who developed the \"Archie\" search engine in 1990. It was a primitive web crawler designed to index FTP sites and create a database of downloadable files.<\/p>"},{"question":"How does a Web crawler work?","answer":"<p>Web crawlers start with a list of seed URLs and fetch web pages from the internet. They parse the HTML to extract relevant information and identify and extract hyperlinks from the page. The extracted URLs are added to a queue known as the \"URL Frontier,\" which manages the crawl order. The process repeats recursively, visiting new URLs and extracting data until a stopping condition is met.<\/p>"},{"question":"What are the different types of Web crawlers?","answer":"<p>There are various types of web crawlers, including:<\/p><ol><li>General-purpose crawlers: Index a wide range of web pages from diverse domains.<\/li><li>Focused crawlers: Concentrate on specific topics or domains to gather in-depth information.<\/li><li>Incremental crawlers: Prioritize crawling new or updated content to reduce re-crawling.<\/li><li>Hybrid crawlers: Combine elements of both general-purpose and focused crawlers.<\/li><\/ol>"},{"question":"How are Web crawlers used?","answer":"<p>Web crawlers serve multiple purposes beyond search engine indexing, including data mining, SEO analysis, price comparison, and content aggregation.<\/p>"},{"question":"What challenges do Web crawlers face?","answer":"<p>Web crawlers encounter challenges such as legal issues, ethical concerns, handling dynamic content, and managing rate limiting from websites.<\/p>"},{"question":"How can proxy servers enhance Web crawler performance?","answer":"<p>Proxy servers can help web crawlers by rotating IP addresses, bypassing geographical restrictions, increasing crawling speed, and providing anonymity during data collection.<\/p>"},{"question":"What does the future hold for Web crawlers?","answer":"<p>The future of web crawlers includes integrating machine learning, advanced NLP techniques, dynamic content handling, and blockchain-based crawling for enhanced security and efficiency.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/479639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/479639\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/470902"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=479639"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}