# Experience Audit


- To improve the performance of the Miniapp, help developers analyze some possible bad experiences, and locate the problem and give some optimization suggestions, helping to improve the development quality and performance of the business Miniapp.
- Experience Audit is a scoring function that gives a score to the experience of the Miniapp. It will check and analyze some possible bad experiences in real time while the Miniapp is running, and locate the problem and give some optimization suggestions.
- Developers can open Experience Audit through the `IDE` environment or `real device` to get the current business score, locate the problem and solve it.

## Runtime Environment Requirements

- Download and install `0.8.9` or above version of Developer Tools. [Download Address](/en/miniapp/devtools/tools/download).
- The basic library needs to be cut to `2.27.0` or above version.

## Usage Process

- Open Developer Tools, switch to `2.27.0` or above version.
- Switch to the `Experience Audit` panel in the debugger.
- Click the `Run` button, then operate the Miniapp interface, and the pages that have been run will be detected by `Experience Audit`.

<Image src="/images/audit/audit-ide_1.en.png"  style={{ width: 1200 }}/>

- Click `Stop` to end the detection, and the detection report will be displayed in the current panel, and developers can optimize the corresponding function based on the suggestions in the report.
- If you need to run the experience audit again, you can click the `X` button in the report to clear the experience audit, and restore the initial state. Please note that the system currently does not provide report storage service, once the experience audit is cleared, the report of this session cannot be viewed again.

<Image src="/images/audit/audit-ide_2.en.png"  style={{ width: 1200 }}/>



## Scoring Rules

The specific scoring criteria and details of the rules can be referenced in the following documents:

- [Scoring Method](/en/miniapp/devtools/tools/extension/audit/scoring)
- [Performance](/en/miniapp/devtools/tools/extension/audit/performance)
- [Experience](/en/miniapp/devtools/tools/extension/audit/experience)
- [Best Practice](/en/miniapp/devtools/tools/extension/audit/best-practice)