Real-time overview
The real-time overview provides dashboards that display data updated every second. These dashboards show key metrics and alert statistics. You can subscribe to custom dashboards based on your business needs for routine monitoring.
Function overview
Data overview: Displays an overview of your web or H5 application, including key metrics and alert status.
Dashboard subscription: Provides custom dashboards with charts to monitor metrics based on your business attributes.
Page list: Displays a data overview for each page. You can customize metric columns and sort by metrics.
Data overview
The data overview displays the application's key metrics: Page Views (PV), blank screen count, JavaScript (JS) error count, pages with the worst first paint (FP) performance, and top alerts.
Metric |
Description |
PV |
The total number of page visits within the statistical period. |
Blank screen count |
The total number of blank screen events within the statistical period. |
JS error count |
The total number of JS errors within the statistical period. |
Pages with the worst FP performance |
The three pages with the worst (highest) first paint time (FP) metric within the statistical period. |
Top alerts |
The three alerts that occurred most frequently within the statistical period. |
You can filter the monitoring time range to view issue trends and compare them with the previous period. Green indicates a decrease in value compared to the previous period, and red indicates an increase. Pay attention if the blank screen or JS error count increases. Click More to go to the overview page for the corresponding issue.
Dashboard subscription

Purpose: To subscribe to custom monitoring dashboards based on your business attributes for daily tracking. For example, after you fix an issue, you can compare version data to track the effectiveness of the fix.
Operation: Create a dashboard using the Multi-dimensional Analysis feature. Then, click More > Subscribe to add the dashboard to the real-time overview page for daily monitoring.
Page list
Purpose: To view a data overview for each application page to assess the page's overall stability and performance. The assessment is based on traffic volume, number of issues, and user impact.
Features: You can view all metrics for each page and sort the list by any metric. For more information, see the Metric Definitions document.
Operations:
Copy the page URL with one click to open the page and troubleshoot issues.
Click a metric value to go to the overview page for the corresponding issue analysis.
Customize the metric columns.
Download the list.