User Environment Diagnostics Tool
The user environment diagnostics tool allows you to collect the user environment information and evaluate the network service quality.
If you have any issues while using CDN or other network products, try diagnosing problems by utilizing the user environment diagnostics tool first. The user environment diagnostics tool collects information, such as, the user IP, DNS IP, User-Agent, and download speed. After completing the diagnosis, you can contact us with the evaluation ID via the Customer Support > Contact Us menu, so that we can help you improve the service quality by analyzing the evaluation result and identifying the specific causes.
Provide Information and Agree to the Terms and Conditions
Performing Evaluation
Display of Results
Domain query is required for verifying normal operation of the DNS. You need to provide the information only if an evaluation is necessary.