Runs locally (no upload) and checks whether clipboard, localStorage and basic browser features work reliably.
Result: a copy-friendly report for support.
local-first · no uploadReport: copy-friendlyVersion: –
iPhone/iPad note: If opened from the Files app (file://), some viewers restrict copy/open.
If needed: use Select report and copy manually, or open the file in Safari.
1) Run the test
Note: Copy tests can be blocked by the browser (permissions / context). That’s a browser rule, not “your fault”.