How to interpret the result
A WebGL2 context and stable animation show that the current browser graphics path works. A generic renderer name may be intentional privacy protection.
Create a local WebGL context, inspect limits and extensions, and run a brief animation workload.
Waiting for a test.
A WebGL2 context and stable animation show that the current browser graphics path works. A generic renderer name may be intentional privacy protection.
This is not a thermal, gaming, compute, VRAM, driver-certification, stability, or sustained performance benchmark and cannot identify every discrete GPU reliably.
Estimate the browser’s animation cadence and inspect frame-time stability with requestAnimationFrame.
Open testInspect viewport size, screen resolution, pixel ratio, orientation, color depth, and fullscreen behavior.
Open testInspect grayscale and RGB ramps for abrupt steps, clipping, tint, posterization, and dithering patterns.
Open test