Every property below is common on its own. But read enough of them together and the combination points to one browser in billions, that is how a site re-identifies you across visits. And if any two of them contradict, you are flagged no matter how ordinary each value looks, that is how a bot gets blocked.
How unique are you? navigator · screen · canvas · WebGL · AudioContext · Intl
▼  each signal adds a little entropy; stacked, they pick you out  ▼
1 in 1 0.0 bits of entropy · 11 of 11 signals read
0.0 bits
blends into the crowda narrowing crowdnear-unique
Individually weak, together near-unique. A real user is unique too, so uniqueness alone does not mean "bot", it means trackable. Drop signals to see the crowd close back around you.
click any signal to include / exclude it
One contradiction flags you cross-signal consistency check consistent
declares
navigator.userAgent
Windows NT 10.0
the UA string says Windows
=os
reports
navigator.platform
Win32
Win32 · common (1 in 3)
each value is common on its own
declares
Intl…resolvedOptions().timeZone
America/New_York
a US Eastern timezone
=locale
reports
navigator.language
en-US
en-US · common (1 in 4)
paired with a US IP and US timezone
consistent