Performance Test Report
Page Load Timings
The Page Load Timings section offers a deeper insight into the page loading performance of real browsers. This data helps you to assess how fast a page is loaded from a human user's perspective. More...Hide...
During a page load, a browser typically goes through different phases and reaches different states. This section outlines what time it took to reach a certain state. The timings listed here include primarily page load timings as defined in the Navigation Timing specification. Since the perceived page loading performance is often influenced by how fast something is displayed on the page, paint timings are listed here as well. See the Paint Timing specification for more details.
The following timings will be recorded:
- DomLoading (deprecated)
- DomInteractive
- DomComplete
- DomContentLoadedEventStart
- DomContentLoadedEventEnd
- LoadEventStart
- LoadEventEnd
- FirstPaint (Chrome only)
- FirstContentfulPaint (Chrome only)
The individual timings for a page load are prefixed with the name of the action that triggered the page load. All timing values are relative to the start of the page load.
Note that these timings will be recorded only when using
XltChromeDriver
or
XltFirefoxDriver
to run the browser. These are special WebDriver implementations that install an extension
into the browser
which is able to gather all the timings and report them to XLT.
*) Numbers may be projected
| Page Load Timing Name |
Count | Errors | Runtime [ms] | Runtime Percentiles [ms] | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 1/s | 1/min | 1/h* | Total | % | Mean | Min. | Max. | Dev. | P50 | P95 | P99 | P99.9 | |
| No data available | ||||||||||||||