\u8981\u70b9\u603b\u7ed3<\/strong><\/h2>\n

\n
• Google \u66f4\u770b\u91cd\u9875\u9762\u52a0\u8f7d\u901f\u5ea6\u548c\u4f4e\u5ef6\u8fdf\uff0c\u800c\u4e0d\u662f\u670d\u52a1\u5668\u7269\u7406\u4f4d\u7f6e\u3002<\/li>\n
• \u4f4e TTFB \u80fd\u4fdd\u6301\u7ad9\u70b9\u5feb\u901f\uff0c\u5e76\u5e2e\u52a9 Google \u6293\u53d6\u66f4\u591a\u9875\u9762\u3002<\/li>\n
• \u9ad8\u5728\u7ebf\u7387\u53ef\u4ee5\u907f\u514d\u6293\u53d6\u9519\u8bef\uff0c\u4fdd\u62a4\u4f60\u7684\u641c\u7d22\u6392\u540d\u3002<\/li>\n
• \u8fb9\u7f18\u7f51\u7edc\u53ef\u4ee5\u5c06\u7f13\u5b58\u5185\u5bb9\u5feb\u901f\u4f20\u9012\u7ed9\u5168\u7403\u7528\u6237\u548c\u641c\u7d22\u673a\u5668\u4eba\u3002<\/li>\n
• HTTP\/3 \u7b49\u73b0\u4ee3\u534f\u8bae\u80fd\u52a0\u901f\u8de8\u56fd\u8fde\u63a5\u65f6\u95f4\u3002<\/li>\n<\/ul>\n

  Google \u641c\u7d22\u5f15\u64ce\u504f\u597d\u7684\u670d\u52a1\u5668\u901f\u5ea6\u7279\u6027<\/strong><\/h2>\n

  Google \u641c\u7d22\u5f15\u64ce\u66f4\u91cd\u89c6\u5b9e\u9645\u9875\u9762\u52a0\u8f7d\u901f\u5ea6\u548c\u6781\u4f4e\u5ef6\u8fdf\uff0c\u800c\u975e\u670d\u52a1\u5668\u79df\u7528\u6240\u5728\u56fd\u5bb6\u3002\u5982\u4eca\u4f60\u53ef\u4ee5\u5c06\u7f51\u7ad9\u6258\u7ba1\u5728\u4e16\u754c\u4efb\u4f55\u5730\u65b9\uff0c\u73b0\u4ee3\u7f51\u7edc\u722c\u866b\u66f4\u5173\u5fc3\u7684\u662f\u670d\u52a1\u5668\u5411\u7528\u6237\u548c\u81ea\u52a8\u5316\u7cfb\u7edf\u4f20\u8f93\u6570\u636e\u7684\u901f\u5ea6\u3002<\/p>\n

  \u5f53\u7528\u6237\u63d0\u4ea4\u641c\u7d22\u8bf7\u6c42\u65f6\uff0c\u641c\u7d22\u5f15\u64ce\u5e0c\u671b\u51e0\u4e4e\u5373\u65f6\u7ed9\u51fa\u7ed3\u679c\u3002Google \u641c\u7d22\u5f15\u64ce\u4f9d\u6258 Google Global Cache\uff08GGC\uff09\u7b49\u5168\u7403\u57fa\u7840\u8bbe\u65bd\uff0c\u5728\u9760\u8fd1\u672c\u5730\u7528\u6237\u7684\u8282\u70b9\u9ad8\u6548\u5904\u7406\u67e5\u8be2\u3002\u4f60\u5fc5\u987b\u901a\u8fc7\u914d\u7f6e\u6d77\u5916\u786c\u4ef6\uff0c\u5b9e\u73b0\u540c\u7b49\u9ad8\u6548\u7684\u5373\u65f6\u6570\u636e\u4ea4\u4ed8\u3002<\/p>\n

  \u4f18\u5316\u9996\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09<\/h3>\n

  \u9996\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09\u8861\u91cf\u7684\u662f\u4f60\u7684\u670d\u52a1\u5668\u4ece\u63a5\u6536\u8bf7\u6c42\u5230\u53d1\u9001\u9996\u4e2a\u5b57\u8282\u6570\u636e\u6240\u9700\u7684\u7cbe\u786e\u8017\u65f6\u3002\u5feb\u901f\u7684\u521d\u59cb\u54cd\u5e94\u4f1a\u5411\u641c\u7d22\u5f15\u64ce\u722c\u866b\u8868\u660e\u670d\u52a1\u5668\u6808\u914d\u7f6e\u826f\u597d\u3002\u4f60\u53ef\u4ee5\u53c2\u8003 Google \u7684\u6807\u51c6\u9608\u503c\u6765\u8bc4\u4f30\u5f53\u524d\u670d\u52a1\u5668\u54cd\u5e94\u80fd\u529b\uff1a<\/p>\n

  \n\n\n\n<\/colgroup>\n\n\n\n\n\n

  TTFB \u533a\u95f4\uff08\u6beb\u79d2\uff09<\/th>\n	\u8bc4\u4f30\u7c7b\u522b<\/th>\n<\/tr>\n
  0 \u2013 800<\/td>\n	\u826f\u597d<\/td>\n<\/tr>\n
  801 \u2013 1800<\/td>\n	\u9700\u6539\u8fdb<\/td>\n<\/tr>\n
  \u9ad8\u4e8e 1800<\/td>\n	\u8f83\u5dee<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u901a\u8fc7\u629b\u5f03\u4f20\u7edf\u811a\u672c\u6267\u884c\u6a21\u5f0f\uff0c\u4f60\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u54cd\u5e94\u901f\u5ea6\u3002\u590d\u6742\u7684\u8f6f\u4ef6\u6808\u4f1a\u4e25\u91cd\u62d6\u6162\u540e\u7aef\u5904\u7406\u3002<\/p>\n \u5229\u7528\u670d\u52a1\u5668\u7ea7\u5185\u7f6e\u7f13\u5b58\u673a\u5236\uff08\u5982 LiteSpeed\uff09\uff0c\u6bd4\u4f20\u7edf\u7684\u5e94\u7528\u7ea7 PHP \u7f13\u5b58\u6548\u7387\u9ad8\u5f97\u591a\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f18\u5316\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n \u786c\u4ef6\u5c42\u9762\u7684\u7f13\u5b58\u6280\u672f\u53ef\u4ee5\u5728\u591a\u4e2a\u5b9e\u9645\u573a\u666f\u4e0b\u5e2e\u52a9\u4f60\u7684\u670d\u52a1\u5668\u907f\u514d\u6027\u80fd\u74f6\u9888\uff1a<\/p>\n \n \u6574\u9875\u7f13\u5b58\uff1a<\/strong>\u5c06\u5b8c\u6574\u7684 HTML \u9875\u9762\u7248\u672c\u7f13\u5b58\u4e0b\u6765\uff0c\u76f4\u63a5\u8fd4\u56de\u7ed9\u8bbf\u5ba2\uff0c\u65e0\u9700\u91cd\u590d\u6267\u884c PHP \u4ee3\u7801\u6216\u6570\u636e\u5e93\u67e5\u8be2\u3002<\/li>\n \u8fb9\u7f18\u90e8\u7f72\uff1a<\/strong>\u7f13\u5b58\u7cfb\u7edf\uff08\u5982 HermesCache Pro\uff09\u53ef\u4ee5\u5206\u5e03\u5728\u5168\u7403\u8fb9\u7f18\u670d\u52a1\u5668\u4e0a\uff0c\u4ece\u8ddd\u79bb\u6d77\u5916\u7528\u6237\u66f4\u8fd1\u7684\u670d\u52a1\u5668\u5185\u5b58\u4e2d\uff0c\u76f4\u63a5\u8f93\u51fa\u9759\u6001 HTML\uff0c\u663e\u8457\u964d\u4f4e\u7269\u7406\u5ef6\u8fdf\u548c TTFB\u3002<\/li>\n \u5df2\u7f16\u8bd1\u5e94\u7528\u4ee3\u7801\u7f13\u5b58\uff1a<\/strong>\u5c06\u9884\u7f16\u8bd1\u7684 PHP \u811a\u672c\u4fdd\u5b58\u5728\u5185\u5b58\u4e2d\uff0c\u907f\u514d\u91cd\u590d\u811a\u672c\u5904\u7406\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u4f53\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u3002<\/li>\n<\/ul>\n \u8de8\u5883\u7f51\u7edc\u5ef6\u8fdf<\/h3>\n \u5728\u8de8\u56fd\u4f20\u8f93\u7f51\u7ad9\u6570\u636e\u65f6\uff0c\u4f1a\u9762\u4e34\u72ec\u7279\u7684\u6280\u672f\u6311\u6218\u3002\u7f51\u7edc\u6570\u636e\u5305\u9700\u8981\u7a7f\u8d8a\u6df1\u6d77\u5149\u7f06\u548c\u590d\u6742\u7684\u4ea4\u6362\u8282\u70b9\uff0c\u624d\u80fd\u5230\u8fbe\u7528\u6237\u7aef\u3002<\/p>\n \u4f60\u9700\u8981\u91cd\u70b9\u5173\u6ce8\u9020\u6210\u56fd\u9645\u8fde\u63a5\u5ef6\u8fdf\u7684\u4e24\u5927\u4e3b\u56e0\uff1a<\/p>\n \n \u7269\u7406\u8ddd\u79bb\u9650\u5236<\/strong>\uff1a\u5730\u7406\u8ddd\u79bb\u51b3\u5b9a\u4e86\u5ef6\u8fdf\u7684\u57fa\u7840\u4e0b\u9650\uff0c\u4fe1\u53f7\u5728\u957f\u8ddd\u79bb\u4f20\u64ad\u65f6\uff0c\u4f20\u8f93\u65f6\u95f4\u5fc5\u7136\u589e\u52a0\u3002<\/li>\n \u8de8\u5883\u8def\u7531\u5f00\u9500<\/strong>\uff1a\u6570\u636e\u8de8\u8d8a\u56fd\u5883\u65f6\u5fc5\u987b\u7ecf\u8fc7\u5927\u91cf\u4e2d\u7ee7\u8282\u70b9\u3001\u516c\u5171\u7f51\u7edc\u8def\u5f84\u548c\u7f51\u7edc\u786c\u4ef6\u3002\u7f51\u7edc\u4e92\u8054\u70b9\u4e0a\u7684\u62e5\u585e\u3001\u52a8\u6001\u8def\u7531\u7ed5\u884c\u3001\u9650\u6d41\u548c\u6d41\u91cf\u76d1\u63a7\uff0c\u90fd\u4f1a\u589e\u52a0\u5ef6\u8fdf\u5e76\u964d\u4f4e\u541e\u5410\u91cf\u3002<\/li>\n<\/ul>\n \u8fb9\u7f18\u7f13\u5b58\u65b9\u6848\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u8fd9\u4e9b\u7269\u7406\u4f20\u8f93\u96be\u9898\u3002\u901a\u8fc7\u5c06\u9759\u6001\u8d44\u6e90\u7f13\u5b58\u5230\u9760\u8fd1\u6d77\u5916\u7528\u6237\u7684\u672c\u5730\u8fb9\u7f18\u8282\u70b9\uff0c\u4f60\u53ef\u4ee5\u7f29\u77ed\u6570\u636e\u5305\u7684\u7269\u7406\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n \u7528\u670d\u52a1\u5668\u901f\u5ea6\u4fdd\u62a4\u6293\u53d6\u9884\u7b97<\/h3>\n Googlebot \u4f1a\u6839\u636e\u670d\u52a1\u5668\u80fd\u529b\u548c\u7ad9\u70b9\u89c4\u6a21\uff0c\u4e3a\u6bcf\u4e2a\u7f51\u7ad9\u8bbe\u5b9a\u4e25\u683c\u7684\u6293\u53d6\u4e0a\u9650\u3002\u670d\u52a1\u5668\u54cd\u5e94\u7f13\u6162\u4f1a\u8feb\u4f7f Googlebot \u82b1\u8d39\u5927\u91cf\u65f6\u95f4\u7b49\u5f85\u5355\u4e2a\u9875\u9762\u52a0\u8f7d\uff0c\u4ece\u800c\u5bfc\u81f4\u4f60\u6574\u4e2a\u57df\u4e0b\u88ab\u7d22\u5f15\u7684\u9875\u9762\u6570\u91cf\u51cf\u5c11\u3002<\/p>\n \u5982\u679c\u6bcf\u4e2a\u8bf7\u6c42\u7684\u670d\u52a1\u5668\u5ef6\u8fdf\u4e3a 3 \u79d2\uff0c\u76f8\u6bd4 300 \u6beb\u79d2\u7684\u54cd\u5e94\u65f6\u95f4\uff0cGooglebot \u5728\u540c\u4e00\u65f6\u95f4\u5185\u80fd\u6293\u53d6\u7684\u9875\u9762\u6570\u5c06\u9aa4\u51cf\u81f3\u539f\u6765\u7684\u5341\u5206\u4e4b\u4e00\u3002\u65e0\u8bba\u641c\u7d22\u5f15\u64ce\u6700\u521d\u4e3a\u4f60\u5206\u914d\u7684\u8d44\u6e90\u6709\u591a\u9ad8\uff0c\u8fd9\u79cd\u57fa\u7840\u8bbe\u65bd\u74f6\u9888\u90fd\u4f1a\u76f4\u63a5\u538b\u7f29\u4f60\u53ef\u5b9e\u9645\u4f7f\u7528\u7684\u6293\u53d6\u9884\u7b97\u3002<\/p>\n \u5feb\u901f\u7684\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u53ef\u4ee5\u8ba9 Googlebot \u5728\u4e00\u6b21\u6293\u53d6\u4f1a\u8bdd\u4e2d\u83b7\u53d6\u6570\u767e\u4e2a\u9875\u9762\u3002\u901a\u8fc7\u5728\u6240\u6709\u6d77\u5916\u670d\u52a1\u5668\u4e0a\u4fdd\u6301\u8fc5\u6377\u7684\u54cd\u5e94\u901f\u5ea6\uff0c\u4f60\u53ef\u4ee5\u4fdd\u62a4\u7d22\u5f15\u5e26\u5bbd\u5e76\u6700\u5927\u5316\u641c\u7d22\u66dd\u5149\u3002<\/p>\n \u9ad8\u53ef\u7528\u6027\u4e0e\u670d\u52a1\u5668\u53ef\u9760\u6027<\/strong><\/h2>\n \u4f60\u7684\u6d77\u5916\u670d\u52a1\u5668\u79df\u7528\u670d\u52a1\u5fc5\u987b\u4fdd\u6301\u6301\u7eed\u5728\u7ebf\u3002\u641c\u7d22\u722c\u866b\u6bcf\u6b21\u8bbf\u95ee\u65f6\u90fd\u671f\u5f85\u670d\u52a1\u5668\u53ef\u7528\u3002\u82e5\u57fa\u7840\u8bbe\u65bd\u4e0d\u7a33\u5b9a\uff0c\u5c06\u7acb\u5373\u9020\u6210\u6293\u53d6\u969c\u788d\u5e76\u964d\u4f4e\u57df\u540d\u53ef\u4fe1\u5ea6\u3002<\/p>\n \u7ef4\u6301 99.9% \u5728\u7ebf\u7387\u95e8\u69db<\/h3>\n \u9ad8\u5728\u7ebf\u7387\u53ef\u4ee5\u786e\u4fdd\u7528\u6237\u548c\u641c\u7d22\u673a\u5668\u4eba\u6301\u7eed\u8bbf\u95ee\u3002\u4e00\u65e6\u4f4e\u4e8e 99.9% \u7684\u5728\u7ebf\u7387\uff0c\u4fbf\u4f1a\u51fa\u73b0\u660e\u663e\u98ce\u9669\uff1a<\/p>\n \n \u5185\u5bb9\u7d22\u5f15\u5ef6\u8fdf\uff1a<\/strong>\u9875\u9762\u4e0d\u53ef\u8bbf\u95ee\u4f1a\u963b\u6b62\u641c\u7d22\u722c\u866b\u53ca\u65f6\u53d1\u73b0\u5e76\u7d22\u5f15\u65b0\u5185\u5bb9\u3002<\/li>\n \u6293\u53d6\u9884\u7b97\u635f\u8017\uff1a<\/strong>\u9891\u7e41\u7684\u670d\u52a1\u5668\u6545\u969c\u4f1a\u8ba9\u641c\u7d22\u5f15\u64ce\u673a\u5668\u4eba\u51cf\u5c11\u5206\u914d\u7ed9\u4f60\u57df\u540d\u7684\u6293\u53d6\u9884\u7b97\u3002<\/li>\n \u88ab\u79fb\u51fa\u7d22\u5f15\u7684\u98ce\u9669\uff1a<\/strong>\u5982\u679c\u957f\u65f6\u95f4\u5b95\u673a\uff0c\u7b97\u6cd5\u4f1a\u5c06\u79bb\u7ebf\u9875\u9762\u4ece\u641c\u7d22\u7ed3\u679c\u4e2d\u9010\u6b65\u79fb\u9664\u3002<\/li>\n<\/ol>\n \u53cd\u590d\u7684\u505c\u673a\u5411\u641c\u7d22\u7b97\u6cd5\u53d1\u51fa\u5e73\u53f0\u4e0d\u7a33\u5b9a\u7684\u4fe1\u53f7\u3002\u9009\u62e9\u5177\u6709\u53ef\u9a8c\u8bc1\u9ad8\u5728\u7ebf\u7387\u4fdd\u969c\u7684\u57fa\u7840\u8bbe\u65bd\uff0c\u6709\u52a9\u4e8e\u4f60\u7ef4\u62a4\u57df\u540d\u6743\u5a01\u5ea6\u3002<\/p>\n \u907f\u514d\u670d\u52a1\u5668\u7aef 5xx \u9519\u8bef<\/h3>\n \u6301\u7eed\u51fa\u73b0 5xx \u670d\u52a1\u5668\u9519\u8bef\u4f1a\u6253\u65ad\u81ea\u52a8\u5316\u7684\u7f51\u7ad9\u7ba1\u7406\u6d41\u7a0b\u3002\u5f53\u670d\u52a1\u5668\u8fd4\u56de\u9519\u8bef\u72b6\u6001\u7801\u65f6\uff0c\u641c\u7d22\u722c\u866b\u4f1a\u7acb\u5373\u6539\u53d8\u8bbf\u95ee\u7b56\u7565\uff1a<\/p>\n \n Googlebot \u6293\u53d6\u884c\u4e3a\uff1a<\/strong>\u6301\u7eed\u7684 5xx \u72b6\u6001\u7801\u4f1a\u89e6\u53d1\u4fdd\u62a4\u673a\u5236\uff0c\u8feb\u4f7f\u722c\u866b\u8c03\u4f4e\u8bbf\u95ee\u901f\u5ea6\uff0c\u5f71\u54cd\u6574\u4e2a\u57df\u540d\u7684\u6293\u53d6\u9891\u7387\uff0c\u5e76\u5ef6\u8fdf\u6b63\u5e38\u9875\u9762\u7684\u66f4\u65b0\u3002<\/li>\n \u7ad9\u70b9\u7d22\u5f15\u60c5\u51b5\uff1a<\/strong>\u641c\u7d22\u7cfb\u7edf\u4f1a\u4e3a\u6545\u969c\u9875\u9762\u4fdd\u7559\u77ed\u6682\u7f13\u51b2\u671f\uff0c\u4f46\u82e5 5xx \u9519\u8bef\u6301\u7eed\u5b58\u5728\uff0c\u7cfb\u7edf\u5c06\u9010\u6b65\u5c06\u8fd9\u4e9b\u9875\u9762\u4ece\u7d22\u5f15\u4e2d\u79fb\u9664\uff0c\u76f4\u5230\u670d\u52a1\u5668\u7a33\u5b9a\u8fd4\u56de 200 OK \u72b6\u6001\u3002<\/li>\n<\/ul>\n \u4fee\u590d\u540e\u7aef\u670d\u52a1\u5668\u6545\u969c\uff0c\u53ef\u4ee5\u6062\u590d\u5728\u5404\u4e2a\u6d77\u5916\u5e02\u573a\u7684\u6b63\u5e38\u6293\u53d6\u9891\u7387\u3002<\/p>\n \u786e\u4fdd\u5feb\u901f\u7a33\u5b9a\u7684 DNS \u89e3\u6790<\/h3>\n \u57df\u540d\u7cfb\u7edf\uff08DNS\uff09\u89e3\u6790\u662f\u6bcf\u6b21\u8bbf\u95ee\u7684\u9996\u4e2a\u8fde\u63a5\u9636\u6bb5\u3002DNS \u67e5\u8be2\u65f6\u95f4\u8fc7\u957f\u4f1a\u76f4\u63a5\u62c9\u9ad8\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\uff0c\u589e\u52a0\u6574\u4f53\u9996\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09\u3002<\/p>\n \u4f60\u53ef\u4ee5\u901a\u8fc7\u91c7\u7528 Anycast DNS \u67b6\u6784\u6765\u89e3\u51b3\u56fd\u9645\u89e3\u6790\u74f6\u9888\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n Anycast DNS \u4f18\u52bf<\/th>\n \u5bf9\u6d77\u5916\u670d\u52a1\u5668\u79df\u7528\u7684\u5f71\u54cd<\/th>\n<\/tr>\n \u964d\u4f4e\u5ef6\u8fdf<\/strong><\/td>\n \u5c06 DNS \u67e5\u8be2\u8def\u7531\u5230\u5730\u7406\u4f4d\u7f6e\u6700\u8fd1\u7684\u670d\u52a1\u5668\u8282\u70b9\u3002<\/td>\n<\/tr>\n \u9ad8\u53ef\u7528\u6027<\/strong><\/td>\n \u5f53\u672c\u5730\u8282\u70b9\u6545\u969c\u65f6\uff0c\u5c06\u67e5\u8be2\u6d41\u91cf\u81ea\u52a8\u5207\u6362\u5230\u5907\u7528\u8282\u70b9\u3002<\/td>\n<\/tr>\n DDoS \u9632\u62a4<\/strong><\/td>\n \u5c06\u6076\u610f\u6d41\u91cf\u5206\u6563\u5230\u5168\u7403\u7ad9\u70b9\uff0c\u524a\u5f31\u5355\u70b9\u653b\u51fb\u5a01\u529b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5feb\u901f\u7684 DNS \u89e3\u6790\u6709\u52a9\u4e8e\u4f18\u5316\u6700\u5927\u5185\u5bb9\u7ed8\u5236\u65f6\u95f4\uff08LCP\uff09\u7b49\u5173\u952e\u6e32\u67d3\u6307\u6807\u3002Google \u641c\u7d22\u5f15\u64ce\u4f1a\u5c06\u5feb\u901f\u89e3\u6790\u89c6\u4e3a\u57df\u540d\u8d28\u91cf\u7684\u91cd\u8981\u4fe1\u53f7\u3002<\/p>\n \u5168\u7403\u8fb9\u7f18\u67b6\u6784\u4e0e IP \u8d28\u91cf<\/strong><\/h2>\n \u73b0\u4ee3\u8fb9\u7f18\u7f51\u7edc\u6b63\u5728\u91cd\u5851\u5168\u7403\u5185\u5bb9\u5206\u53d1\u65b9\u5f0f\u3002\u4f60\u53ef\u4ee5\u5229\u7528\u5168\u7403\u67b6\u6784\u6765\u6539\u5584\u7528\u6237\u4f53\u9a8c\uff0c\u5e76\u5e2e\u52a9\u641c\u7d22\u5f15\u64ce\u66f4\u5feb\u5904\u7406\u4f60\u7684\u9875\u9762\u3002<\/p>\n Google \u641c\u7d22\u5f15\u64ce\u5982\u4f55\u5904\u7406\u5168\u7403\u8fb9\u7f18\u7f51\u7edc<\/h3>\n \u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u4f1a\u5c06\u4f60\u7684\u7f51\u7ad9\u6587\u4ef6\u5206\u5e03\u5230\u5168\u7403\u8fb9\u7f18\u670d\u52a1\u5668\u3002\u8fd9\u4e9b\u8fb9\u7f18\u8282\u70b9\u5728\u672c\u5730\u7f13\u5b58\u4f60\u7684\u9875\u9762\u526f\u672c\uff0c\u9760\u8fd1\u7ec8\u7aef\u7528\u6237\u548c\u81ea\u52a8\u5316\u7f51\u7edc\u722c\u866b\u3002\u5f53 Googlebot \u5728\u6d77\u5916\u8bf7\u6c42\u4f60\u7684\u7f51\u7ad9\u5185\u5bb9\u65f6\uff0c\u8fb9\u7f18\u670d\u52a1\u5668\u53ef\u4ee5\u7acb\u5373\u8fd4\u56de\u7f13\u5b58\u6587\u4ef6\u3002\u8fd9\u6837\u7684\u67b6\u6784\u7f29\u77ed\u4e86\u7269\u7406\u4f20\u8f93\u8def\u5f84\u5e76\u63d0\u5347\u54cd\u5e94\u901f\u5ea6\u3002Google \u641c\u7d22\u5f15\u64ce\u53ef\u4ee5\u8f7b\u677e\u901a\u8fc7\u8fd9\u4e9b\u8fb9\u7f18\u7f51\u7edc\u6293\u53d6\u9875\u9762\uff0c\u800c\u4e0d\u4f1a\u53d7\u5230\u5730\u7406\u4f4d\u7f6e\u5ef6\u8fdf\u7684\u62d6\u7d2f\u3002<\/p>\n \u907f\u514d\u201c\u810f\u201d IP \u90bb\u5c45<\/h3>\n \u4f60\u5e94\u5b9a\u671f\u68c0\u67e5\u6d77\u5916\u670d\u52a1\u5668 IP \u7684\u58f0\u8a89\u3002\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u5229\u7528\u90e8\u5206\u670d\u52a1\u5668\u7f51\u7edc\u53d1\u9001\u5783\u573e\u4fe1\u606f\u6216\u6563\u5e03\u6076\u610f\u8f6f\u4ef6\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u57fa\u7840\u5b89\u5168\u6b65\u9aa4\u5ba1\u67e5 IP \u8d28\u91cf\uff1a<\/p>\n \n \u67e5\u8be2\u5a01\u80c1\u60c5\u62a5\u5de5\u5177\uff1a<\/strong>\u5c06\u4f60\u7684\u6d77\u5916 IP \u8f93\u5165\u5b89\u5168\u626b\u63cf\u5de5\u5177\uff0c\u67e5\u770b\u98ce\u9669\u8bc4\u5206\u548c\u6076\u610f\u5386\u53f2\u8bb0\u5f55\u3002<\/li>\n \u5bf9\u7167\u5b89\u5168\u9ed1\u540d\u5355\uff1a<\/strong>\u5c06 IP \u4e0e Spamhaus\u3001AbuseIPDB \u6216 VirusTotal \u7b49\u5168\u7403\u9ed1\u540d\u5355\u8fdb\u884c\u4ea4\u53c9\u6bd4\u5bf9\u3002<\/li>\n \u8bc4\u4f30\u5730\u7406\u4f4d\u7f6e\u4fe1\u53f7\uff1a<\/strong>\u5ba1\u67e5\u670d\u52a1\u5668\u6d41\u91cf\u6765\u6e90\u5730\u533a\uff0c\u8bc6\u522b\u5f02\u5e38\u8bbf\u95ee\u6a21\u5f0f\u3002<\/li>\n<\/ol>\n \u201c\u591a\u4e2a\u7f51\u7ad9\u5171\u7528\u540c\u4e00 IP \u5730\u5740\u975e\u5e38\u5e38\u89c1\u2014\u2014\u8fd9\u5c31\u662f\u4e92\u8054\u7f51\u7684\u8fd0\u884c\u65b9\u5f0f\u3002\u5f88\u591a CDN \u4e5f\u4f1a\u8ba9\u4e0d\u540c\u7f51\u7ad9\u4f7f\u7528\u540c\u4e00 IP\uff0c\u8fd9\u540c\u6837\u5b8c\u5168\u6ca1\u6709\u95ee\u9898\u3002\u201d\u2014\u2014John Mueller\uff0cGoogle \u7f51\u7ad9\u7ba1\u7406\u5458\u8d8b\u52bf\u5206\u6790\u5e08<\/p>\n \u6d77\u5916\u72ec\u7acb IP \u4e0e\u5171\u4eab IP \u7684\u5bf9\u6bd4<\/h3>\n \u8bb8\u591a\u4f01\u4e1a\u4e3b\u90fd\u4f1a\u7591\u60d1\uff1a\u662f\u5426\u5fc5\u987b\u4f7f\u7528\u6d77\u5916\u72ec\u7acb IP \u5730\u5740\uff1f\u4f60\u53ef\u4ee5\u53c2\u8003\u4e0b\u8868\u5bf9\u6bd4\u670d\u52a1\u5668\u79df\u7528\u9009\u9879\uff1a<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n\n \u7279\u6027<\/th>\n \u5171\u4eab\u6d77\u5916 IP<\/th>\n \u72ec\u7acb\u6d77\u5916 IP<\/th>\n<\/tr>\n \u6210\u672c<\/strong><\/td>\n \u66f4\u7ecf\u6d4e<\/td>\n \u6708\u5ea6\u6295\u5165\u66f4\u9ad8<\/td>\n<\/tr>\n \u90e8\u7f72\u590d\u6742\u5ea6<\/strong><\/td>\n \u90e8\u7f72\u5feb\u901f\u4e14\u81ea\u52a8\u5316<\/td>\n \u9700\u8981\u4eba\u5de5\u914d\u7f6e<\/td>\n<\/tr>\n \u6280\u672f SEO \u5f71\u54cd<\/strong><\/td>\n \u4e2d\u6027\uff08\u641c\u7d22\u6392\u540d\u6f5c\u529b\u76f8\u540c\uff09<\/td>\n \u4e2d\u6027\uff08\u63d0\u4f9b\u5bf9 SSL \u8bc1\u4e66\u7684\u5b8c\u5168\u63a7\u5236\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5728 CDN \u4e0a\u4e0e\u5176\u4ed6\u7f51\u7ad9\u5171\u4eab IP \u4e0d\u4f1a\u635f\u5bb3\u4f60\u7684\u641c\u7d22\u6392\u540d\u3002\u641c\u7d22\u5f15\u64ce\u8bc4\u4f30\u7684\u662f\u7ad9\u70b9\u6027\u80fd\u3001\u5185\u5bb9\u8d28\u91cf\u548c\u6280\u672f\u5065\u5eb7\u72b6\u51b5\uff0c\u800c\u4e0d\u662f IP \u7c7b\u578b\u3002<\/p>\n \u73b0\u4ee3\u670d\u52a1\u5668\u5b89\u5168\u4e0e\u52a0\u901f\u534f\u8bae<\/strong><\/h2>\n \u73b0\u4ee3\u7f51\u7edc\u534f\u8bae\u65e2\u80fd\u4fdd\u62a4\u4f60\u7684\u670d\u52a1\u5668\u786c\u4ef6\uff0c\u53c8\u80fd\u663e\u8457\u63d0\u5347\u8de8\u56fd\u4f20\u8f93\u901f\u5ea6\u3002\u4f60\u53ef\u4ee5\u5347\u7ea7\u7f51\u7edc\u534f\u8bae\uff0c\u5e2e\u52a9\u641c\u7d22\u722c\u866b\u66f4\u5feb\u68c0\u67e5\u4f60\u7684\u6d77\u5916\u9875\u9762\u3002<\/p>\n \u901a\u8fc7 HTTP\/2 \u548c HTTP\/3 \u52a0\u901f\u6293\u53d6<\/h3>\n \u5c06\u6d77\u5916\u670d\u52a1\u5668\u5347\u7ea7\u5230\u652f\u6301 HTTP\/2 \u6216 HTTP\/3\uff0c\u53ef\u4ee5\u5f7b\u5e95\u6539\u53d8\u641c\u7d22\u673a\u5668\u4eba\u8bf7\u6c42\u6587\u4ef6\u7684\u65b9\u5f0f\u3002Google \u5df2\u786e\u8ba4\uff1a\u901a\u8fc7 HTTP\/2 \u6293\u53d6\u65f6\u53ef\u4ee5\u4f7f\u7528\u591a\u8def\u590d\u7528\uff0c\u4ece\u800c\u76f4\u63a5\u8282\u7701\u6258\u7ba1\u57fa\u7840\u8bbe\u65bd\u548c Googlebot \u7684 CPU \u4e0e\u5185\u5b58\u8d44\u6e90\u3002<\/p>\n \u8be5\u7f51\u7edc\u6846\u67b6\u5e26\u6765\u4e86\u660e\u663e\u7684\u8fd0\u8425\u4f18\u52bf\uff1a<\/p>\n \n \u5355\u8fde\u63a5\u591a\u8def\u4f20\u8f93\uff1a<\/strong>\u591a\u8def\u590d\u7528\u5141\u8bb8\u901a\u8fc7\u4e00\u4e2a TCP \u8fde\u63a5\u540c\u65f6\u4f20\u8f93\u591a\u4e2a\u8d44\u6e90\uff0c\u800c\u65e0\u9700\u4e3a\u6bcf\u4e2a\u8d44\u6e90\u5355\u72ec\u5efa\u7acb\u8fde\u63a5\u3002<\/li>\n \u964d\u4f4e\u8d1f\u8f7d\uff1a<\/strong>\u8fd9\u4e00\u6280\u672f\u63d0\u5347\u51cf\u5c11\u4e86\u6574\u4f53\u7f51\u7edc\u62e5\u585e\uff0c\u5e76\u964d\u4f4e\u4e86 Web \u670d\u52a1\u5668\u538b\u529b\u3002<\/li>\n<\/ul>\n \u501f\u52a9 HTTP\/2 \u7684\u591a\u8def\u590d\u7528\u548c\u5934\u90e8\u538b\u7f29\uff0c\u5f00\u653e\u8fde\u63a5\u6570\u548c\u5e26\u5bbd\u5360\u7528\u90fd\u663e\u8457\u4e0b\u964d\uff0c\u5728 Googlebot \u6293\u53d6\u671f\u95f4\u76f4\u63a5\u6539\u5584\u4e86\u7f51\u7ad9\u7684\u670d\u52a1\u8868\u73b0\u3002<\/p>\n HTTP\/3 \u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u4e00\u6b65\u63d0\u5347\uff0c\u5b83\u57fa\u4e8e QUIC \u534f\u8bae\uff0c\u5f7b\u5e95\u6d88\u9664\u4e86\u5728\u9ad8\u4e22\u5305\u56fd\u9645\u7ebf\u8def\u4e0a\u7684\u961f\u5934\u963b\u585e\u95ee\u9898\u3002<\/p>\n \u90e8\u7f72 SSL\/TLS 1.3 \u6807\u51c6<\/h3>\n \u4f7f\u7528\u73b0\u4ee3\u52a0\u5bc6\u534f\u8bae\u53ef\u4ee5\u4fdd\u62a4\u7528\u6237\u6570\u636e\uff0c\u540c\u65f6\u4e0d\u4f1a\u62d6\u6162\u9875\u9762\u52a0\u8f7d\u3002\u4e3a\u6d77\u5916\u670d\u52a1\u5668\u542f\u7528 TLS 1.3\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u9879\u5173\u952e\u6539\u8fdb\u52a0\u901f\u5b89\u5168\u63e1\u624b\uff1a<\/p>\n \n 1-RTT \u63e1\u624b\uff1a<\/strong>\u5c06\u7f51\u7edc\u5f80\u8fd4\u6b21\u6570\u4ece\u65e7\u7248\u7684\u4e24\u6b21\u51cf\u5c11\u5230\u4e00\u6b21\uff0c\u663e\u8457\u964d\u4f4e\u65f6\u5ef6\u5f71\u54cd\u3002<\/li>\n \u5373\u65f6\u6570\u636e\u4f20\u8f93\uff1a<\/strong>\u8ba9\u670d\u52a1\u5668\u5728\u6536\u5230\u521d\u59cb\u63e1\u624b\u6d88\u606f\u540e\u5373\u53ef\u53d1\u9001\u5e94\u7528\u6570\u636e\u3002<\/li>\n 0-RTT \u4f1a\u8bdd\u6062\u590d\uff1a<\/strong>\u4e3a\u56de\u8bbf\u7528\u6237\u63d0\u4f9b\u96f6\u5f80\u8fd4\u65f6\u95f4\u6a21\u5f0f\uff0c\u5b9e\u73b0\u51e0\u4e4e\u77ac\u65f6\u7684\u8fde\u63a5\u6062\u590d\u3002<\/li>\n<\/ul>\n \u4f60\u53ef\u4ee5\u901a\u8fc7\u4e0b\u8868\u5bf9\u6bd4\u65e7\u7248\u52a0\u5bc6\u534f\u8bae\u4e0e TLS 1.3 \u7684\u6027\u80fd\u5dee\u5f02\uff1a<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n\n \u7279\u6027 \/ \u673a\u5236<\/th>\n TLS 1.2 \/ \u65e7\u7248 SSL<\/th>\n TLS 1.3 \u4f18\u52bf<\/th>\n<\/tr>\n \u63e1\u624b\u5ef6\u8fdf<\/strong><\/td>\n \u9700\u8981\u5b8c\u6574\u4e24\u6b21\u5f80\u8fd4\uff082-RTT\uff09<\/td>\n \u901a\u8fc7\u4e00\u6b21\u5f80\u8fd4\uff081-RTT\uff09\u5c06\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4\u51cf\u534a<\/td>\n<\/tr>\n \u52a0\u5bc6\u7b97\u6cd5<\/strong><\/td>\n \u9ad8\u5ea6\u4f9d\u8d56 RSA \u548c\u65e7\u5f0f\u7b97\u6cd5<\/td>\n \u91c7\u7528 ECDSA \u7b49\u7b97\u6cd5\uff0c\u5b9e\u73b0\u66f4\u5feb\u8ba1\u7b97\u548c\u66f4\u4f4e\u5e26\u5bbd\u5360\u7528<\/td>\n<\/tr>\n \u5bc6\u94a5\u4ea4\u6362\u4e0e\u5f00\u9500<\/strong><\/td>\n \u534f\u5546\u8fc7\u7a0b\u590d\u6742\uff0c\u5bc6\u94a5\u673a\u5236\u5206\u6563<\/td>\n \u901a\u8fc7\u79fb\u9664\u8fc7\u65f6\u5bc6\u7801\u5957\u4ef6\u548c\u9759\u6001 RSA\uff0c\u7b80\u5316\u5904\u7406\u6d41\u7a0b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n DDoS \u9632\u62a4\u4e0e\u670d\u52a1\u5668\u7a33\u5b9a\u6027<\/h3>\n 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\u7b49\u73b0\u4ee3\u8fb9\u7f18\u8ba1\u7b97\u5e73\u53f0\uff0c\u53ef\u4ee5\u5728\u7f51\u7edc\u8fb9\u7f18\u76f4\u63a5\u6267\u884c\u52a8\u6001\u903b\u8f91\uff0c\u5c06\u5185\u5bb9\u5c31\u8fd1\u9001\u8fbe\u7528\u6237\uff0c\u4ece\u6839\u672c\u4e0a\u6d88\u9664\u4e86\u4f20\u7edf\u610f\u4e49\u4e0a\u7684\u5730\u7406 SEO \u60e9\u7f5a\u3002<\/p>\n \u5e38\u89c1\u95ee\u7b54\uff08FAQ\uff09<\/strong><\/h2>\n \u7269\u7406\u670d\u52a1\u5668\u4f4d\u7f6e\u4f1a\u76f4\u63a5\u5f71\u54cd SEO \u6392\u540d\u5417\uff1f<\/h3>\n \u4e0d\u4f1a\uff0c\u7269\u7406\u670d\u52a1\u5668\u4f4d\u7f6e\u5e76\u975e\u6392\u540d\u7684\u76f4\u63a5\u51b3\u5b9a\u56e0\u7d20\u3002Google \u641c\u7d22\u5f15\u64ce\u66f4\u770b\u91cd\u7684\u662f\u9875\u9762\u52a0\u8f7d\u901f\u5ea6\u3001\u4f4e TTFB \u548c\u7ad9\u70b9\u6574\u4f53\u7a33\u5b9a\u6027\u3002\u53ea\u8981\u4fdd\u6301\u5feb\u901f\u54cd\u5e94\uff0c\u4f60\u53ef\u4ee5\u5c06\u7f51\u7ad9\u6258\u7ba1\u5728\u4efb\u4f55\u5730\u533a\u3002<\/p>\n TTFB \u5982\u4f55\u5f71\u54cd Googlebot \u6293\u53d6\u6548\u7387\uff1f<\/h3>\n \u66f4\u5feb\u7684\u9996\u5b57\u8282\u65f6\u95f4\u80fd\u5e2e\u52a9 Googlebot \u66f4\u9ad8\u6548\u5730\u5904\u7406\u7f51\u9875\u3002\u66f4\u4f4e\u7684\u670d\u52a1\u5668\u5ef6\u8fdf\u610f\u5473\u7740\u641c\u7d22\u722c\u866b\u53ef\u4ee5\u5728\u540c\u4e00\u6293\u53d6\u4f1a\u8bdd\u4e2d\u8bf7\u6c42\u66f4\u591a\u9875\u9762\uff0c\u4e0d\u4f1a\u6d6a\u8d39\u4f60\u7684\u6293\u53d6\u9884\u7b97\u3002<\/p>\n \u6d77\u5916\u670d\u52a1\u5668\u79df\u7528\u662f\u5426\u5fc5\u987b\u9009\u62e9\u72ec\u7acb IP\uff1f<\/h3>\n \u4e3a\u4e86\u83b7\u5f97\u66f4\u9ad8\u6392\u540d\uff0c\u4f60\u4e0d\u9700\u8981\u72ec\u7acb IP\u3002\u5168\u7403 CDN \u4e0a\u7684\u5171\u4eab IP \u540c\u6837\u8868\u73b0\u826f\u597d\u3002\u4f60\u5e94\u5f53\u66f4\u5173\u6ce8\u4fdd\u6301 IP \u58f0\u8a89\u6e05\u6670\u4ee5\u53ca\u8bbf\u95ee\u901f\u5ea6\uff0c\u800c\u4e0d\u662f IP \u7c7b\u578b\u3002<\/p>\n \u4e3a\u4ec0\u4e48\u8981\u5728\u6d77\u5916\u670d\u52a1\u5668\u4e0a\u542f\u7528 HTTP\/3\uff1f<\/h3>\n HTTP\/3 \u57fa\u4e8e\u73b0\u4ee3 QUIC \u534f\u8bae\uff0c\u53ef\u4ee5\u7b80\u5316\u957f\u8ddd\u79bb\u7f51\u7edc\u4f20\u8f93\u3002\u8be5\u6280\u672f\u53ef\u4ee5\u52a0\u5feb\u7f51\u9875\u8bf7\u6c42\u3001\u51cf\u5c11\u8fde\u63a5\u5ef6\u8fdf\uff0c\u5e76\u5e2e\u52a9\u641c\u7d22\u722c\u866b\u66f4\u5feb\u901f\u5730\u7d22\u5f15\u4f60\u7684\u5185\u5bb9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u8981\u63d0\u5347\u56fd\u9645\u641c\u7d22\u6392\u540d\uff0c\u4f60\u9700\u8981\u9ad8\u6027\u80fd\u7684\u57fa\u7840\u8bbe\u65bd\u3002Google \u66f4\u9752\u7750\u6781\u4f4e\u7684\u9996\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09\u3001\u5c3d\u53ef\u80fd\u9ad8\u7684\u5728\u7ebf\u7387\u3001\u5e72\u51c0\u7684 IP \u8bb0\u5f55\u4ee5\u53ca\u8fb9\u7f18\u7f13\u5b58\u80fd\u529b\u3002Google \u641c\u7d22\u5f15\u64ce\u66f4\u770b\u91cd\u539f\u59cb\u8bbf\u95ee\u901f\u5ea6\u548c\u4f4e\u5ef6\u8fdf\uff0c\u800c\u4e0d\u662f\u4f60\u7f51\u7ad9\u7269\u7406\u670d\u52a1\u5668\u4f4d\u7f6e\u3002 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