#Best Practice

#Avoid JS Exception

Definition: JavaScript exceptions may cause the interaction to stop, we should strive for zero exceptions, ensuring the high robustness and high availability of the program.
Scoring Standard: Scoring Condition: No JS Exception.
Optimization Suggestions:

• Business code needs to do try-catch for business logic, avoid uncaught exceptions.

#Use HTTPS

Definition: Using HTTPS protocol can ensure data security, avoiding data leaks and man-in-the-middle attacks.
Scoring Standard: Scoring Condition: All resource requests use HTTPS protocol.
Optimization Suggestions:

• Business code resource requests need to use HTTPS protocol, avoid unsafe resource requests.

#Package Image Detection

Definition: Package images larger than 100KB need optimization.
Scoring Standard: Scoring Condition: Package image size does not exceed 100KB.
Optimization Suggestions:

• Compress images or use CDN, avoid large package images.

#Image Domain Compliance Detection

Definition: Image domain not configured whitelist, or does not comply with multi-area rules, may cause to fail to access in multi-area.
Scoring Standard: Scoring Condition: Image domain configured whitelist, and comply with multi-area rules.
Optimization Suggestions:

• Ensure image domain configured whitelist, and comply with multi-area rules.

#DP Reporting Frequency Detection

Definition: DP reporting frequency should not exceed one per second, if higher than one, should prompt developers to pay attention, only panel business detection.

Scoring Standard: DP reporting frequency per second does not exceed one.
Optimization Suggestions:

• If the number of DP reports per second exceeds one, attention should be paid to whether there are abnormal reports.