Supported Browsers and Viewport Presets
TestVibe runs browser tests through Playwright. The exact options available in a project come from its Playwright configuration, but most teams start with a small set of browser and viewport presets.
Browser Choices
| Browser | Use it for |
|---|---|
| Chromium | Default daily coverage for Chrome-like browsers. |
| Firefox | Cross-browser checks for Firefox behavior. |
| WebKit | Safari-like coverage, especially for layout and mobile-sensitive behavior. |
Your project's Playwright configuration may define named projects such as
chromium-desktop, mobile-webkit, staging-smoke, or debug. Choose the
configuration that matches the coverage you want for the run.
Viewport Presets
| Preset | Size | Use it for |
|---|---|---|
| Mobile portrait | 390x844 | Phone layouts with narrow navigation and vertical flow. |
| Mobile landscape | 844x390 | Horizontal phone layouts and responsive menus. |
| Tablet | 820x1180 | Tablet navigation, sidebars, and touch-friendly layouts. |
| Desktop 1080p | 1920x1080 | Standard desktop validation. |
Teams can also define custom viewports in Playwright configuration.
Choosing A Profile
| Goal | Recommended choice |
|---|---|
| Fast everyday validation | Chromium with desktop 1080p. |
| Check responsive layout | Mobile portrait and tablet. |
| Reproduce a user report | Match the user's browser and viewport as closely as possible. |
| Prepare for release | Run the important tests across desktop, mobile, and the browsers your users rely on. |