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Page Analysis

The page analysis function can monitor the online application page loading performance in real-time, helping developers quickly locate problems and optimize user experience.

Filter Conditions​

You can filter by the following dimensions:

  • Device name
  • Device model
  • App version
  • Operating system
  • Operating system major version
  • Region
  • Carrier
  • Access method

Metrics Analysis​

Displays trend charts of page performance metrics under filter conditions. You can filter and analyze performance metrics as needed. Time-based performance metrics support the following value analysis, with P75 displayed by default:

  • Average
  • P50
  • P75
  • P95
  • P99

Dimension Analysis​

Analyzes page loading performance through the following four dimensions:

  • Operating system major version
  • Device model
  • App version
  • Region

After selecting any dimension detail data:

  • Filter conditions will add filter items for the selected dimension details
  • All modules on the page display performance data after filtering
  • The region dimension map can be drilled down, supporting drill-down to province/state

Relationship Topology​

Displays the complete link between application page loading and backend services, helping to analyze performance bottlenecks.

Pages​

The Pages card is selected by default, with the page performance data list displayed at the bottom.

The list shows data including:

  • Mobile Page
  • Visit Count
  • Page Lifecycle Duration
  • Page Load Duration
  • Slow Page Percentage
  • Page_Alias（You can add aliases for pages in entity management）

Click on a page in the list to enter the Page Details, which displays detailed data for that page.

Request Interfaces​

Select the Request Interfaces card to display the list of requests with "mime-type as text or json".

The list shows data including:

  • HTTP Request
  • Request Count
  • Request Duration
  • Requests Per Minute
  • TTFB
  • Request Error Rate
  • Network Error Rate
  • Server-side Trace Duration
  • Slow Request Count
  • Slow Request Percentage
  • DNS Duration
  • TCP Duration
  • SSL Duration
  • Server Response Duration
  • Remaining Package Duration
  • Server-side Trace Error Rate
  • Upstream Traffic Consumption
  • Downstream Traffic Consumption
  • Availability

Click on an HTTP request to enter the Request Detail Analysis, which displays detailed data for that HTTP request.

Resource Interfaces​

Select the Resource Interfaces card to display the resource request data list. The list shows data same as request interfaces.

Services​

Select the Services card to display the backend service list "requires backend to embed APM Agent".

The list shows data including:

  • Backend Service
  • Request Count
  • Requests Per Minute
  • Server Response Duration
  • Server-side Trace Error Rate

CDN​

Select the CDN card to display the CDN vendor data list. The list shows data same as request interfaces.

Page Details​

Filter Conditions​

Same as the filter conditions above.

Metrics Analysis​

Same as the metrics analysis above.

Dimension Analysis​

Same as the dimension analysis above.

Relationship Topology​

Displays the complete link between a single application page loading and backend services, helping to analyze performance bottlenecks.

Request Interfaces​

Select the Request Interfaces card to display the list of requests with "mime-type as text or json". The list shows data same as the request interfaces above.

Resource Interfaces​

Select the Resource Interfaces card to display the resource request data list. The list shows data same as the request interfaces above.

Services​

Select the Services card to display the backend service list "requires backend to embed APM Agent". The list shows data same as the services above.

CDN​

Select the CDN card to display the CDN vendor data list. The list shows data same as the CDN above.

Sample Details​

The details list displays all sample details for the selected page.

The list shows data including:

  • timestamp "Occurrence Time"
  • End User Unique Identifier
  • Session ID
  • Page Load Duration
  • Page Lifecycle Duration
  • Country
  • Province/State
  • City

List features:

  • Supports filtering by user ID and session ID
  • Supports export
  • Supports customizable headers
  • Clicking on Session ID navigates to Session Details

Trace Detail Tracking​

Click on the timeStamp in the details list to enter the Trace Detail Tracking page, which displays the request information during page loading.

Includes the following content:

  • Request Waterfall: Displays the request information during page loading in a waterfall format, supports filtering by request type, and supports searching request URLs
  • Element Statistics: Statistics on request volume and file transfer size by request type and domain name
  • Reported Information: Displays the original information of the Trace Detail Tracking