WebGLRenderingContext.getParameter is overridden (non-native toString)
br.webgl_getparameter_tampered · convicts
browserlayer
automationcategory
4evaders caught
What it catches
CreepJS: a spoofed WebGL renderer means getParameter was patched
Signals it reads
browser.webgl_getparameter_tampered
How it fires
present
Evaders it caught 4
Bypassed by 10
Frontier evaders that reach the detector uncaught (scored only suspicious, defeating every convicting tell) — this check is not one that stops them. The red-team frontier this detection still has to convict.