{"id":1461,"date":"2026-08-10T15:16:40","date_gmt":"2026-08-10T07:16:40","guid":{"rendered":"https:\/\/maxaeo.cn\/blog\/ai-crawler-access\/"},"modified":"2026-08-10T15:16:40","modified_gmt":"2026-08-10T07:16:40","slug":"ai-crawler-access","status":"publish","type":"post","link":"https:\/\/maxaeo.cn\/blog\/ai-crawler-access\/","title":{"rendered":"AI\u722c\u866b\u6293\u4e0d\u5230\u7f51\u7ad9\uff1f\u4ece DNS\u3001\u8bc1\u4e66\u3001WAF \u5230\u6e32\u67d3\u7684\u4e03\u5c42\u6392\u67e5"},"content":{"rendered":"

AI\u722c\u866b\u6293\u4e0d\u5230\u7f51\u7ad9\uff0c\u6307 AI \u5e73\u53f0\u7684\u6293\u53d6\u7a0b\u5e8f\u5728\u89e3\u6790\u3001\u8fde\u901a\u3001\u8bc1\u4e66\u3001\u98ce\u63a7\u3001\u72b6\u6001\u7801\u3001\u6e32\u67d3\u3001\u6b63\u6587\u66b4\u9732\u8fd9\u4e03\u5c42\u4e2d\u7684\u4efb\u610f\u4e00\u5c42\u88ab\u6321\u4f4f\uff0c\u9875\u9762\u56e0\u6b64\u4ece\u672a\u8fdb\u5165\u5b83\u7684\u7d22\u5f15\u6216\u8bed\u6599\u3002<\/strong><\/p>\n

\u5178\u578b\u7279\u5f81\u53ea\u6709\u4e00\u4e2a\uff1a\u6d4f\u89c8\u5668\u6253\u5f00\u4e00\u5207\u6b63\u5e38\uff0c\u767e\u5ea6\u548c\u8c37\u6b4c\u6536\u5f55\u826f\u597d\uff0c\u4f46 DeepSeek\u3001\u8c46\u5305\u3001Kimi\u3001\u901a\u4e49\u5343\u95ee\u56de\u7b54\u76f8\u5173\u95ee\u9898\u65f6\u4ece\u4e0d\u63d0\u4f60<\/strong>\u3002\u4e0d\u662f\u5185\u5bb9\u4e0d\u591f\u597d\uff0c\u662f\u5b83\u538b\u6839\u6ca1\u8bfb\u5230\u3002<\/p>\n

\u5148\u6392\u9664\u6280\u672f\u6027\u5931\u8054\uff0c\u518d\u8c08\u5185\u5bb9\u4f18\u5316\u3002\u987a\u5e8f\u53cd\u4e86\uff0c\u5185\u5bb9\u6295\u5165\u53ea\u662f\u5728\u586b\u4e00\u4e2a\u6f0f\u6c34\u7684\u6876\u3002<\/p>\n

\u4e09\u5206\u949f\u5feb\u901f\u5206\u8bca\uff1a\u5148\u786e\u8ba4\u662f\u4e0d\u662f\u53ef\u8fbe\u6027\u95ee\u9898<\/h2>\n

\u628a\u4e0b\u9762\u8fd9\u6bb5\u8d34\u8fdb\u7ec8\u7aef\u8dd1\u4e00\u6b21\uff0c\u4e03\u5c42\u7684\u5173\u952e\u4fe1\u53f7\u4e00\u6b21\u6027\u62ff\u5230\u3002<\/strong> \u4efb\u4f55\u4e00\u9879\u4e0d\u8fbe\u6807\uff0c\u76f4\u63a5\u8df3\u5230\u5bf9\u5e94\u7ae0\u8282\u7ec6\u67e5\u3002<\/p>\n

#!\/usr\/bin\/env bash\nURL="https:\/\/example.com\/your-page"\nHOST=$(echo "$URL" | awk -F\/ '{print $3}')\nUA_BOT="Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko); compatible; GPTBot\/1.1; +https:\/\/openai.com\/gptbot"\nUA_WEB="Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/126.0 Safari\/537.36"\n\necho "== 1 \u89e3\u6790 =="; dig +short "$HOST" A; dig +short "$HOST" AAAA\necho "== 2 \u8fde\u901a =="; curl -sS -o \/dev\/null -w "connect=%{time_connect} tls=%{time_appconnect}\\n" "$URL"\necho "== 3 \u8bc1\u4e66\u94fe\u5f20\u6570(\u5e94\u22652) =="\nopenssl s_client -connect "$HOST:443" -servername "$HOST" -showcerts <\/dev\/null 2>\/dev\/null | grep -cE "^ [0-9]+ s:"\necho "== 4\/5 robots =="; curl -sSI "https:\/\/$HOST\/robots.txt" | head -n 1\necho "== 4 \u4e09\u8eab\u4efd \u72b6\u6001\u7801\/\u5b57\u8282\u6570 =="\nfor ua in "$UA_WEB" "$UA_BOT" ""; do\n  curl -sS -o \/dev\/null -w "%{http_code} %{size_download}\\n" -A "$ua" "$URL"\ndone\necho "== 6\/7 \u722c\u866b\u53ef\u89c1\u6b63\u6587\u5b57\u7b26\u6570 =="\ncurl -sS -A "$UA_BOT" "$URL" | sed 's\/<script[^>]*>.*<\\\/script>\/\/g; s\/<[^>]*>\/\/g' | tr -s ' \\n' ' ' | wc -c\n<\/code><\/pre>\n
\u5408\u683c\u8f93\u51fa\u957f\u8fd9\u6837\uff1a<\/strong> \u89e3\u6790\u6709 A \u8bb0\u5f55\u3001tls<\/code> \u5c0f\u4e8e 1 \u79d2\u3001\u8bc1\u4e66\u94fe \u22652 \u5f20\u3001robots \u8fd4\u56de 200<\/code>\u3001\u4e09\u8eab\u4efd\u72b6\u6001\u7801\u5168 200<\/code> \u4e14\u5b57\u8282\u6570\u63a5\u8fd1\u3001\u6b63\u6587\u5b57\u7b26\u6570 \u2265800\u3002<\/p>\n
AI\u722c\u866b\u6293\u4e0d\u5230\u7f51\u7ad9\uff0c\u901a\u5e38\u5361\u5728\u54ea\u4e00\u5c42\uff1f<\/h2>\n
\u8d8a\u9760\u540e\u7684\u5c42\u8d8a\u9690\u853d\u3002<\/strong> \u89e3\u6790\u548c\u8fde\u901a\u5c42\u6545\u969c\u4f1a\u8ba9\u6240\u6709\u5ba2\u6237\u7aef\u4e00\u8d77\u5931\u8d25\uff0c\u5f88\u5bb9\u6613\u88ab\u53d1\u73b0\uff1b\u98ce\u63a7\u3001\u6e32\u67d3\u3001\u6b63\u6587\u66b4\u9732\u8fd9\u4e09\u5c42\u7684\u7279\u70b9\u662f"\u4eba\u80fd\u770b\u3001\u673a\u5668\u4e0d\u80fd\u770b"\uff0c\u6d4f\u89c8\u5668\u5b8c\u5168\u6b63\u5e38\uff0c\u6240\u4ee5\u5f80\u5f80\u6f5c\u4f0f\u51e0\u4e2a\u6708\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u5c42\u7ea7<\/th>\n\u73af\u8282<\/th>\n\u5178\u578b\u75c7\u72b6<\/th>\n\u5e38\u89c1\u8fd4\u56de<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\u89e3\u6790\uff08DNS\uff09<\/td>\n\u90e8\u5206\u5730\u533a\/\u7ebf\u8def\u65e0\u6cd5\u89e3\u6790<\/td>\n\u8fde\u63a5\u8d85\u65f6<\/td>\n<\/tr>\n
2<\/td>\n\u8fde\u901a\uff08TCP\/TLS\uff09<\/td>\n\u63e1\u624b\u6302\u8d77\u3001\u7aef\u53e3\u4e0d\u901a<\/td>\nConnection reset<\/td>\n<\/tr>\n
3<\/td>\n\u8bc1\u4e66<\/td>\n\u6d4f\u89c8\u5668\u6b63\u5e38\u3001\u547d\u4ee4\u884c\u62a5\u9519<\/td>\ncertificate verify failed<\/td>\n<\/tr>\n
4<\/td>\n\u98ce\u63a7\uff08CDN\/WAF\uff09<\/td>\n\u53ea\u6709\u722c\u866b UA \u88ab\u62d2<\/td>\n403 \/ 429 \/ 5 \u79d2\u76fe<\/td>\n<\/tr>\n
5<\/td>\n\u72b6\u6001\u7801\u4e0e\u534f\u8bae<\/td>\nrobots 5xx\u3001\u8f6f 404\u3001\u91cd\u5b9a\u5411\u94fe<\/td>\n200 \u4f46\u5185\u5bb9\u4e3a\u7a7a<\/td>\n<\/tr>\n
6<\/td>\n\u6e32\u67d3<\/td>\n\u9996\u5c4f HTML \u6ca1\u6709\u6b63\u6587<\/td>\n200 \u4e14 HTML \u6781\u77ed<\/td>\n<\/tr>\n
7<\/td>\n\u6b63\u6587\u66b4\u9732<\/td>\n\u6b63\u6587\u5728 PDF\u3001\u957f\u56fe\u3001iframe \u91cc<\/td>\n200 \u4e14\u7eaf\u6587\u672c\u6781\u5c11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e00\u4efd 412 \u4e2a\u4e2d\u6587\u7ad9\u70b9\u7684\u8bca\u65ad\u5206\u5e03<\/h3>\n
2026 \u5e74 3 \u6708\u81f3 6 \u6708\uff0cMaxAEO \u5bf9 412 \u4e2a\u4e3b\u52a8\u63d0\u4ea4\u53ef\u8fbe\u6027\u8bca\u65ad\u7684\u4e2d\u6587\u7ad9\u70b9\u505a\u4e86\u7edf\u4e00\u68c0\u6d4b\u3002\u65b9\u6cd5\uff1a\u540c\u4e00\u6279 URL\uff08\u9996\u9875 + 3 \u4e2a\u5185\u5bb9\u9875\uff09\u5206\u522b\u7528\u684c\u9762\u6d4f\u89c8\u5668 UA\u3001AI \u722c\u866b UA\u3001\u7a7a UA \u5404\u8bf7\u6c42 3 \u6b21\uff0c\u8bb0\u5f55\u72b6\u6001\u7801\u3001TLS \u63e1\u624b\u7ed3\u679c\u3001\u9996\u5b57\u8282 HTML \u957f\u5ea6\u4e0e\u53bb\u6807\u7b7e\u540e\u6b63\u6587\u5b57\u7b26\u6570\uff0c\u4efb\u4e00\u7ef4\u5ea6\u4e0d\u8fbe\u6807\u5373\u5224\u5b9a\u8be5\u5c42\u5931\u8d25\u3002<\/p>\n
\u7ed3\u679c\uff1a147 \u4e2a\u7ad9\u70b9\uff0835.7%\uff09\u81f3\u5c11\u6709\u4e00\u5c42\u4e0d\u53ef\u8fbe<\/strong>\uff0c\u65ad\u70b9\u5206\u5e03\u5982\u4e0b\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u65ad\u70b9\u5c42\u7ea7<\/th>\n\u7ad9\u70b9\u6570<\/th>\n\u5360\u5931\u8d25\u7ad9\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u98ce\u63a7\uff08CDN\/WAF\uff09<\/td>\n61<\/td>\n41.5%<\/td>\n<\/tr>\n
\u6e32\u67d3<\/td>\n38<\/td>\n25.9%<\/td>\n<\/tr>\n
\u8bc1\u4e66<\/td>\n21<\/td>\n14.3%<\/td>\n<\/tr>\n
\u72b6\u6001\u7801 \/ robots<\/td>\n17<\/td>\n11.6%<\/td>\n<\/tr>\n
\u89e3\u6790<\/td>\n10<\/td>\n6.8%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e24\u4e2a\u6570\u5b57\u503c\u5f97\u6ce8\u610f\uff1a\u98ce\u63a7\u5c42\u5360\u4e86\u56db\u6210\u4ee5\u4e0a<\/strong>\uff0c\u5176\u4e2d 43 \u4e2a\u7ad9\u70b9\u7684\u8fd0\u7ef4\u5b8c\u5168\u4e0d\u77e5\u9053\u81ea\u5df1\u62e6\u4e86 AI \u722c\u866b\uff0c\u89c4\u5219\u6765\u81ea\u4e91\u5382\u5546\u9ed8\u8ba4\u7b56\u7565\uff1b\u8bc1\u4e66\u5c42\u7684 21 \u4e2a\u7ad9\u70b9\u91cc\u6709 18 \u4e2a\u662f\u540c\u4e00\u4e2a\u539f\u56e0<\/strong>\u2014\u2014\u4e2d\u95f4\u8bc1\u4e66\u7f3a\u5931\u3002<\/p>\n
\"AI\u722c\u866b\u6293\u4e0d\u5230\u7f51\u7ad9\u7684\u4e03\u5c42\u6392\u67e5\u94fe\u8def\u793a\u610f\u56fe\uff0c\u4eceDNS\u89e3\u6790\u5230\u6b63\u6587\u66b4\u9732\u9010\u5c42\u6807\u6ce8\u901a\u8fc7\u6807\u51c6\"<\/p>\n
\u5148\u5efa\u7acb\u57fa\u7ebf\uff1a\u6d4f\u89c8\u5668\u80fd\u6253\u5f00 \u2260 \u722c\u866b\u80fd\u6293\u5230<\/h2>\n
\u6240\u6709\u6392\u67e5\u4ece"\u4e09\u8eab\u4efd\u5bf9\u7167\u6d4b\u8bd5"\u5f00\u59cb\uff1a\u540c\u4e00\u4e2a URL\uff0c\u7528\u6d4f\u89c8\u5668 UA\u3001AI \u722c\u866b UA\u3001\u7a7a UA \u5404\u8bf7\u6c42\u4e00\u6b21\uff0c\u6bd4\u8f83\u72b6\u6001\u7801\u548c\u54cd\u5e94\u4f53\u957f\u5ea6\u3002<\/strong> \u4e09\u8005\u4e00\u81f4\uff0c\u95ee\u9898\u4e0d\u5728\u98ce\u63a7\u5c42\uff1b\u53ea\u6709\u722c\u866b UA \u5f02\u5e38\uff0c\u98ce\u63a7\u5c42\u5c31\u662f\u7b2c\u4e00\u5acc\u7591\u4eba\u3002<\/p>\n
URL="https:\/\/example.com\/your-page"\n\n# \u8eab\u4efd A\uff1a\u684c\u9762\u6d4f\u89c8\u5668\ncurl -sS -o \/dev\/null -w "A %{http_code} %{size_download}\\n" \\\n  -A "Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/126.0 Safari\/537.36" "$URL"\n\n# \u8eab\u4efd B\uff1aAI \u722c\u866b\ncurl -sS -o \/dev\/null -w "B %{http_code} %{size_download}\\n" \\\n  -A "Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko); compatible; GPTBot\/1.1; +https:\/\/openai.com\/gptbot" "$URL"\n\n# \u8eab\u4efd C\uff1a\u7a7a UA\ncurl -sS -o \/dev\/null -w "C %{http_code} %{size_download}\\n" -A "" "$URL"\n<\/code><\/pre>\n
\u901a\u8fc7\u6807\u51c6\uff1a\u4e09\u884c\u72b6\u6001\u7801\u5168\u4e3a 200\uff0c\u54cd\u5e94\u4f53\u957f\u5ea6\u5dee\u5f02\u4e0d\u8d85\u8fc7 5%\u3002<\/strong> \u4efb\u4f55\u4e00\u884c\u662f 403\u3001429\u3001503 \u6216\u957f\u5ea6\u9aa4\u964d\uff0c\u8bb0\u4e0b\u6765\u8fdb\u5165\u5bf9\u5e94\u5c42\u7ec6\u67e5\u3002<\/p>\n
\u628a\u8eab\u4efd\u6362\u6210 Baiduspider<\/code>\u3001Bingbot<\/code> \u4e5f\u8dd1\u4e00\u904d\u3002\u591a\u6570\u56fd\u4ea7 AI \u7684\u5b9e\u65f6\u8054\u7f51\u68c0\u7d22\u590d\u7528\u5e95\u5c42\u641c\u7d22\u5f15\u64ce\u7d22\u5f15\uff0c\u8fd9\u4e9b\u722c\u866b\u88ab\u62e6\uff0c\u7b49\u4e8e\u628a AI \u7684\u4fe1\u6e90\u5165\u53e3\u4e00\u8d77\u5173\u4e86\u3002<\/p>\n
\u7b2c 1 \u5c42\uff5c\u89e3\u6790\uff1aDNS \u628a AI \u722c\u866b\u89e3\u5230\u4e86\u54ea\u91cc<\/h2>\n
DNS \u5c42\u7684\u6545\u969c\u4e0d\u662f"\u89e3\u6790\u4e0d\u4e86"\uff0c\u800c\u662f"\u89e3\u6790\u5230\u4e86\u4e0d\u8be5\u53bb\u7684\u5730\u65b9"\u3002<\/strong> GeoDNS \u6309\u6765\u6e90 IP \u8fd4\u56de\u4e0d\u540c A \u8bb0\u5f55\uff0c\u800c AI \u722c\u866b\u51fa\u53e3 IP \u591a\u5728\u5883\u5916\u6216\u4e91\u5382\u5546 IDC \u6bb5\uff0c\u5f88\u5bb9\u6613\u88ab\u89e3\u6790\u5230\u4e00\u4e2a\u4e0d\u5bf9\u5916\u670d\u52a1\u7684\u8282\u70b9\u3002<\/p>\n
dig +short example.com A\ndig +short example.com AAAA\ndig +short example.com CNAME\ndig @8.8.8.8 +short example.com A     # \u7528\u5883\u5916\u9012\u5f52\u518d\u89e3\u4e00\u6b21\uff0c\u5bf9\u6bd4\u7ed3\u679c\n<\/code><\/pre>\n
\u901a\u8fc7\u6807\u51c6\u4e09\u6761\uff1a<\/strong><\/p>\n
    \n
  1. A \u8bb0\u5f55\u5728\u5883\u5185\u3001\u5883\u5916\u4e24\u4e2a\u9012\u5f52\u89e3\u6790\u5668\u4e0b\u8fd4\u56de\u7684\u90fd\u662f\u53ef\u670d\u52a1\u5730\u5740\uff1b<\/li>\n
  2. \u914d\u4e86 AAAA \u8bb0\u5f55\uff0c\u8be5 IPv6 \u5730\u5740\u5fc5\u987b\u771f\u7684\u80fd\u63d0\u4f9b\u670d\u52a1\u2014\u2014\u53ea\u5199\u4e0d\u901a\u7684 AAAA\uff0c\u4f1a\u8ba9\u4f18\u5148\u8d70 IPv6 \u7684\u5ba2\u6237\u7aef\u76f4\u63a5\u5931\u8d25\uff1b<\/li>\n
  3. CNAME \u94fe\u4e0d\u8d85\u8fc7 3 \u8df3\uff0c\u672b\u7aef\u53ef\u89e3\u6790\u3002<\/li>\n<\/ol>\n
    \u8bca\u65ad\u6837\u672c\u4e2d\u89e3\u6790\u5c42\u7684 10 \u4e2a\u6848\u4f8b\u91cc\uff0c6 \u4e2a\u662f"AAAA \u8bb0\u5f55\u6307\u5411\u5df2\u4e0b\u7ebf\u7684\u65e7\u8282\u70b9"\u3002\u6d4f\u89c8\u5668\u4e0a\u51e0\u4e4e\u770b\u4e0d\u51fa\u6765\uff0c\u56e0\u4e3a\u4e3b\u6d41\u6d4f\u89c8\u5668\u6709 Happy Eyeballs \u673a\u5236\u4f1a\u5feb\u901f\u56de\u843d\u5230 IPv4\uff0c\u800c\u547d\u4ee4\u884c\u5de5\u5177\u548c\u4e0d\u5c11\u722c\u866b\u4e0d\u4f1a\u3002<\/p>\n
    \u7b2c 2 \u5c42\uff5c\u8fde\u901a\uff1aTCP\u3001TLS \u63e1\u624b\u80fd\u4e0d\u80fd\u5efa\u7acb<\/h2>\n
    \u8fd9\u4e00\u5c42\u9a8c\u8bc1"\u80fd\u4e0d\u80fd\u8fde\u4e0a"\uff0c\u4e0d\u662f"\u5185\u5bb9\u5bf9\u4e0d\u5bf9"\u3002<\/strong><\/p>\n
    curl -sS -o \/dev\/null -w "connect=%{time_connect} tls=%{time_appconnect} total=%{time_total}\\n" https:\/\/example.com\/\n<\/code><\/pre>\n
    \u901a\u8fc7\u6807\u51c6\uff1aTLS \u63e1\u624b\u65f6\u95f4\u7a33\u5b9a\u5728 1 \u79d2\u4ee5\u5185\uff0c\u4e0d\u51fa\u73b0 Connection reset by peer<\/code> \u6216\u63e1\u624b\u6302\u8d77\u3002<\/strong> \u82e5\u5883\u5185\u6b63\u5e38\u3001\u5883\u5916\u8d85\u65f6\uff0c\u8bf4\u660e\u6e90\u7ad9\u6216\u4e91\u9632\u706b\u5899\u505a\u4e86\u5730\u57df\u8bbf\u95ee\u63a7\u5236\u2014\u2014\u8fd9\u5728\u56fd\u5185\u653f\u4f01\u7ad9\u70b9\u4e0a\u975e\u5e38\u5e38\u89c1\uff0c\u4e5f\u662f\u6d77\u5916 AI \u722c\u866b\u62ff\u4e0d\u5230\u5185\u5bb9\u7684\u76f4\u63a5\u539f\u56e0\u3002<\/p>\n
    \u7b2c 3 \u5c42\uff5c\u8bc1\u4e66\uff1a\u6d4f\u89c8\u5668\u4e0d\u62a5\u9519\uff0c\u722c\u866b\u5374\u63e1\u624b\u5931\u8d25<\/h2>\n
    \u8fd9\u662f\u6700\u5bb9\u6613\u88ab\u8bef\u5224\u4e3a"\u6ca1\u95ee\u9898"\u7684\u4e00\u5c42\uff0c\u673a\u5236\u662f\u4e2d\u95f4\u8bc1\u4e66\u7f3a\u5931\u3002<\/strong> \u670d\u52a1\u5668\u53ea\u4e0b\u53d1\u53f6\u5b50\u8bc1\u4e66\uff0c\u6ca1\u4e0b\u53d1 CA \u7684\u4e2d\u95f4\u8bc1\u4e66\uff0c\u5ba2\u6237\u7aef\u62fc\u4e0d\u51fa\u5230\u6839\u8bc1\u4e66\u7684\u5b8c\u6574\u4fe1\u4efb\u94fe\u3002<\/p>\n
    \u6d4f\u89c8\u5668\u4e3a\u4ec0\u4e48\u4e0d\u62a5\u9519\uff1f\u4e3b\u6d41\u6d4f\u89c8\u5668\u5b9e\u73b0\u4e86 AIA Fetching\uff1a\u53d1\u73b0\u94fe\u6761\u65ad\u4e86\uff0c\u4f1a\u6309\u8bc1\u4e66\u91cc\u7684 Authority Information Access<\/code> \u5b57\u6bb5\u81ea\u5df1\u53bb\u4e0b\u8f7d\u7f3a\u5931\u7684\u4e2d\u95f4\u8bc1\u4e66\u8865\u4e0a\u3002\u800c curl\u3001Go\u3001Python requests \u8fd9\u7c7b\u5ba2\u6237\u7aef\u9ed8\u8ba4\u4e0d\u505a\u8fd9\u4ef6\u4e8b<\/strong>\u2014\u2014\u7edd\u5927\u591a\u6570 AI \u722c\u866b\u7684 HTTP \u5ba2\u6237\u7aef\u5c31\u5efa\u7acb\u5728\u8fd9\u4e9b\u5e93\u4e4b\u4e0a\u3002\u7ed3\u679c\u662f\uff1a\u4f60\u548c\u8fd0\u7ef4\u5728\u6d4f\u89c8\u5668\u4e0a\u600e\u4e48\u770b\u90fd\u662f\u7eff\u9501\uff0c\u722c\u866b\u90a3\u8fb9\u662f unable to get local issuer certificate<\/code>\u3002<\/p>\n
    openssl s_client -connect example.com:443 -servername example.com -showcerts <\/dev\/null 2>\/dev\/null \\\n  | grep -E "^(Certificate chain|s:|i:|Verify return code)"\n<\/code><\/pre>\n
    \u901a\u8fc7\u6807\u51c6\uff1a\u8f93\u51fa\u4e2d\u81f3\u5c11\u51fa\u73b0 2 \u5f20\u8bc1\u4e66\uff08\u53f6\u5b50 + \u4e2d\u95f4\uff09\uff0c\u6700\u540e\u4e00\u884c\u662f Verify return code: 0 (ok)<\/code>\u3002<\/strong> \u53ea\u770b\u5230 1 \u5f20\uff0c\u5c31\u662f\u7f3a\u4e2d\u95f4\u8bc1\u4e66\uff0c\u9700\u8981\u628a Nginx \u7684 ssl_certificate<\/code> \u6539\u4e3a\u5305\u542b\u5b8c\u6574\u94fe\u7684 fullchain \u6587\u4ef6\u3002<\/p>\n
    \u4e00\u624b\u6848\u4f8b\uff1a\u5bb6\u5c45\u54c1\u724c\u7ad9\u7684\u7eff\u9501\u9677\u9631<\/h3>\n
    \u8bca\u65ad\u6837\u672c\u4e2d\u7684\u4e00\u4e2a\u5bb6\u5c45\u54c1\u724c\u7ad9\uff0cNginx \u7684 ssl_certificate<\/code> \u6307\u5411 server.crt<\/code> \u800c\u4e0d\u662f fullchain.crt<\/code>\u3002\u6d4f\u89c8\u5668\u5168\u7eff\uff0c\u767e\u5ea6\u6536\u5f55 1.2 \u4e07\u6761\uff0c\u4f46\u670d\u52a1\u5668\u65e5\u5fd7\u91cc 6 \u4e2a\u6708\u6ca1\u6709\u4e00\u6761 GPTBot\u3001Bytespider \u8bb0\u5f55\u3002\u6539\u6210 fullchain \u5e76 reload \u4e4b\u540e\u7b2c 9 \u5929\uff0c\u65e5\u5fd7\u51fa\u73b0\u7b2c\u4e00\u6761 Bytespider \u8bf7\u6c42\uff1b\u7b2c 14 \u5929\uff0cBaiduspider \u4e0e Bytespider \u7684\u65e5\u5747\u6293\u53d6\u91cf\u5206\u522b\u56de\u5230 340 \u6b21\u548c 87 \u6b21\u3002\u6574\u4e2a\u4fee\u590d\u52a8\u4f5c\u662f\u6539\u4e00\u884c\u914d\u7f6e\u3002<\/strong><\/p>\n
    \u7b2c 4 \u5c42\uff5c\u98ce\u63a7\uff1aCDN \u4e0e WAF \u600e\u4e48\u8bef\u6740 AI \u722c\u866b<\/h2>\n
    \u98ce\u63a7\u5c42\u662f\u6700\u9ad8\u9891\u7684\u65ad\u70b9\uff0c\u5360\u6837\u672c\u5931\u8d25\u7ad9\u70b9\u7684 41.5%\u3002<\/strong> \u8bef\u6740\u901a\u5e38\u6765\u81ea\u56db\u7c7b\u89c4\u5219\uff0c\u4e14\u5927\u591a\u662f\u4e91\u5382\u5546\u9ed8\u8ba4\u7b56\u7565\uff0c\u4e0d\u662f\u6709\u4eba\u4e3b\u52a8\u914d\u7f6e\u7684\u3002<\/p>\n