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cloud-flare-403-errors

最近一周我们收到了来自google seo的403错误突增反馈，需要CF协助检查原因。​

In the past week, we have received a sudden increase in 403 errors from google seo and need CF assistance to check the issue​

需求：我们做了如下排查，并没有发现403错误码突增的原因，需要CF协助查找原因并解决403错误w问题。​

Requirement: We have done the following troubleshooting, and did not find the reason for the 403 error code surge, and need CF's assistance in finding the cause and solving the 403 error problem.​

1 从2025.06.08开始我们收到google search console的报告，403错误数量从低于10个增长到近6千个。Since June 8, 2025.06.08, we have received reports from google search console. The number of 403 errors has increased from less than 10 to nearly 6,000​

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2 我们检查了我们服务端的nginx日志，并没有发现有403响应码。​

We checked the nginx logs on our server side and did not find a 403 response code​

3 我们通过CF 的/security/analytics 看到来自ASN15169的请求，有19.47K的403响应码。​

We see the request from ASN15169 via CF's /security/analytics with a 19.47K 403 response code​

image-20250616180039371

4 我们通过CF 的/security/events 看到来自ASN15169的请求，并没有响应码为403的events。​

We see the request from ASN15169 via CF's /security/events, and there are no events with response code 403​

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