Device & Browser Information Check
Inspect the environment your browser actually exposes so you can describe a problem accurately before troubleshooting.
Browser & device environment
Ready
DeviceOK reports only information your browser intentionally exposes. It does not fingerprint hidden hardware or claim access to protected system details.
What happened?Choose the result you observed.
Privacy: The environment summary is calculated in your browser and is not uploaded by DeviceOK.
What this test tells you
This test checks
- Screen and viewport
- Browser-exposed hardware hints
- Online and connection hints
How to read the result
These values describe the browser environment, not a full hardware inventory.
Use the summary when comparing behavior across browsers or devices.