Browser timeline and screenshots in Grafana Cloud k6

You can now view a detailed timeline for a Grafana k6 browser test when executing it in Grafana Cloud k6, as well as any screenshots taken during that test run.

The Grafana k6 browser module now uses OpenTelemetry to generate spans and traces that match a virtual user’s behavior and interactions with the browser as they execute the code in your test script. The results are streamed to Grafana Cloud k6 and displayed in the Browser Timeline section of the test results page. Here, you can visualize details such as load time, Web Vital metrics, and executed methods for each page in your script and get a better understanding of your app’s performance.

You can also view and download screenshots taken during your browser tests using the Browser Timeline or Browser Screenshots sections.

For more information, refer to the Browser Timeline documentation.