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href=\"https:\/\/www.likacloud.com\/zh-hant\/knowledge\/cdn\/cdn-in-depth-guide-how-to-choose-and-use-content-delivery-network-to-boost-website-performance\/\">CDN\u6df1\u5ea6\u89e3\u6790\uff1a\u5982\u4f55\u9009\u62e9\u4e0e\u4f7f\u7528\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u63d0\u5347\u7f51\u7ad9\u6027\u80fd<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h2 class=\"wp-block-heading\">\u8bf7\u6c42\u5904\u7406\u4e0e\u5185\u5bb9\u4f20\u8f93<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u83b7\u5f97\u8fb9\u7f18\u8282\u70b9IP\u540e\uff0c\u7528\u6237\u7684\u6d4f\u89c8\u5668\u4fbf\u4e0e\u8be5\u8282\u70b9\u5efa\u7acb\u8fde\u63a5\uff0c\u53d1\u8d77\u5185\u5bb9\u8bf7\u6c42\u3002\u6b64\u65f6\uff0c\u8fb9\u7f18\u8282\u70b9\u626e\u6f14\u7740\u4e2d\u95f4\u4ee3\u7406\u548c\u52a0\u901f\u5668\u7684\u89d2\u8272\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7f13\u5b58\u547d\u4e2d\u4e0e\u672a\u547d\u4e2d<\/h3>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u7f13\u5b58\u7b56\u7565\u662fCDN\u7684\u7075\u9b42\uff0c\u5b83\u51b3\u5b9a\u4e86\u5185\u5bb9\u5728\u8fb9\u7f18\u8282\u70b9\u4e0a\u4fdd\u5b58\u591a\u4e45\u3001\u5982\u4f55\u66f4\u65b0\uff0c\u76f4\u63a5\u5173\u7cfb\u5230\u7528\u6237\u770b\u5230\u7684\u5185\u5bb9\u7684\u65b0\u65e7\u7a0b\u5ea6\u548c\u8bbf\u95ee\u901f\u5ea6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u57fa\u4e8eHTTP\u5934\u90e8\u7684\u7f13\u5b58\u63a7\u5236<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5e38\u89c1\u7684\u7f13\u5b58\u7b56\u7565\u7531\u6e90\u7ad9\u901a\u8fc7HTTP\u54cd\u5e94\u5934\u6765\u63a7\u5236\u3002<code data-no-auto-translation=\"\">Cache-Control<\/code> \u5934\u90e8\u4e2d\u7684 <code data-no-auto-translation=\"\">max-age<\/code> \u6307\u4ee4\u5b9a\u4e49\u4e86\u8d44\u6e90\u7684\u6700\u5927\u7f13\u5b58\u65f6\u95f4\u3002<code data-no-auto-translation=\"\">Expires<\/code> 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