Errors are surfaced with all the detail you need to diagnose and fix them fast - before your customers are impacted. Identify important visual changes in your app. Deploy code with confidence, knowing regression tests are fully automated with every test.
Step by step test execution details so you can share, recreate, and resolve issues
Improve communication between developers and testers by using a shared platform for test results.
Screenshots before and after every step
Screenshots are taken before and after each action so you can see the state of the application at every step. The actions taken are highlighted so you can easily follow mabl through the test you're creating.Get started
Catch unexpected changes in your application UI
Using the visual explorer, any member of your team can quickly browse screenshots from all test runs to detect important visual regressions that typically slip through the cracks. Teams also use the explorer to validate expected visual changes and perform exploratory visual testing.
For example, want to see screenshots for a given URL path and date? Just apply a filter.Get started
Side-by-side screenshot comparisons
Baseline screenshots captured from previous test runs are displayed next to screenshots from the latest test run. Visual changes are labeled as warnings in the test output so you can quickly filter for them. Changes are highlighted with bounding boxes for easy review.Get started
Compare versions of your application step by step in mabl.
Create your own visual baseline to compare your app's current state against.
Quickly find visual regressions on any URL in your application.
See DOM Snapshots and HAR Captures of your application.Get started
Know when there are performance regressions
Test execution and page load times are tracked for every test.
Machine learning models help mabl differentiate between anomalies and significant slowdowns to build tailored thresholds.Get started
Test results, output, and performance data - all in one place
Performance tracking is built into your tests so you can report and fix regressions fast.Get started
Speed Index - Using Google Lighthouse
mabl's Speed Index uses Google Lighthouse metrics to indicate how users are likely to perceive the load speed of your application's UI for more refined insights on page load times.Get started
Intelligently tracked performance trends
Expected behavior, anomalies, and significant slowdowns are identified using machine learning models to reduce noise and more accurately track performance trends.Get started