Web Page Diagnostics graph

The Web Page Diagnostics graph provides you with performance information for each monitored web page in your script. You can view the download time of each page in the script and its components, and identify at what point during download time problems occurred. In addition, you can view the average download time of each page and its components.

Item	Description
Purpose	This graph enables you to determine at what point during scenario execution a network or server problem occurred, that may have affected access to the web page.
X-axis	Elapsed time from the beginning of the scenario run.
Y-axis	The download time (in seconds) for each web page in the download process.
Tips	Choose a page in the Select Page to Break Down drop-down box. To isolate the most problematic components, you can sort the legend window according to the average number of seconds taken to download a component. To sort the legend by average, double-click the Average column heading.
Diagnostic Options	You can choose one of the following options to drill down on the results. For sample graphs, see below. Download Time - as a bar graph Component (Over Time) - as a line graph Download Time (Over Time) - as an area graph Time to First Buffer (Over Time) - as an area graph
See also	Web Page Diagnostics tree view overview

Uses

Use the Diagnostic graphs and measurements in the following ways:

Determine the average download time during the scenario execution, and see when the network or server problems occurred.
Determine the stage during which the download of a specific page was the longest.
Determine the time (Time to First Buffer) during the scenario at which the download of a specific image file was the longest.
Determine the time during the scenario at which the download of a specific component was the longest.
Display the download time (over time) for a specific page as an area graph.