http://ip-check.info detects browser window size with JS disabled
STR:
- Disable JavaScript by setting
javascript.enabled
tofalse
inabout:config
- Restart Tor browser (or use new identity)
- http://ip-check.info and "Start test!"
- New identity
- Resize window
- Repeat step 3
Result:
(I don't know how exactly but) Browser window size is detectable.
*(tested also in ungoogled-chromium with JS disabled - same result: window size detectable)