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Local onlyYour browser report is generated locally and appears automatically.
Reading browser capabilities…
Device check
Browser & Device Info Test
Identify your browser, operating system and useful web capabilities without sending device data anywhere.
✓ Instant result✓ No sign-up✓ Runs in your browser
01
How to use this test
- Open the report in the browser you want to inspect.
- Review the browser, operating-system and device values.
- Check the compatibility grid for features needed by modern web apps.
02
If something looks wrong
- Update your browser if several common features are unavailable.
- Private browsing or security extensions may intentionally hide some values.
- Browser identification is an estimate because user-agent information can be reduced or modified.
Quick answers
Good to know.
Does this reveal my identity?+
No. It displays technical values already available to this page and does not create an account or upload the report.
Why is my browser or operating system identified incorrectly?+
Browsers can reduce or alter their user-agent string for privacy and compatibility, so detection is a best-effort estimate.