storage test
Persistent Browser Storage Test
Useful for troubleshooting offline-capable web apps whose cached data is unexpectedly evicted.
No accountLocal where possibleRetest anytime
Browser storage check
Ready to inspect browser storage.
This measures storage available to this website in your browser. It is not your SSD/HDD free-space or SMART-health status.
Private by design
The browser handles the persistence request locally.
Use the result as evidence, not a guess.
This test checks
- Storage persistence API
- Persistence request outcome
How to read it
Browsers decide whether persistence is granted.
This does not alter unrelated files on your device.