Single performance tests are a great way to find the reason for observed metric changes that might be caused by requests or asset change. Because we see Snapshots as a critical discovery tool, today we’ve released numerous improvements to Snapshot Overview that make investigating the performance of a page much easier.
With the new Snapshot Overview, you can:
- Easily check the web vitals assessment status
- Check test progression and address authentication errors
- Correlate key paint metrics to render screenshots
- Analyse long tasks and assets for first and third-parties
- Customise the request table display and find requests easier
View the new Snapshot Overview by choosing a test in Site → Snapshots. You can also learn more in the release blog post.