GPU & WebGL
Renderer Check
Websites can read your graphics card name straight from the browser. This page shows what they see through WebGL and WebGPU, and flags values that do not fit together.
Everything runs in your browser. Nothing on this page is sent to XProxy or anyone else.
Your GPU as websites see it
Does it look consistent?
WebGL limits
WebGPU adapter
Shader precision
What this check means
What websites read
Through the WEBGL_debug_renderer_info extension a page can read the real GPU vendor and model, for example “ANGLE (NVIDIA, NVIDIA GeForce RTX 3060 …)”. Together with texture limits, extensions and shader precision it forms a stable hardware signature.
Why antidetect browsers change it
Antidetect browsers such as AdsPower, GoLogin, Multilogin and Dolphin{anty} replace the renderer string so every profile looks like a different computer. This only works when the rest of the profile agrees with it.
What a mismatch looks like
A Mac profile that reports Direct3D, a phone profile with a desktop NVIDIA card, or a renderer that differs between WebGL 1, WebGL 2 and WebGPU. Anti-fraud systems check these combinations, not just the name.
How to fix it
Pick a renderer that really exists for the operating system in the profile, keep WebGL 1, WebGL 2 and WebGPU on the same value, and avoid software renderers such as SwiftShader or llvmpipe on profiles that claim to be a real desktop or phone.
Questions
What is the unmasked renderer?
WebGL has a masked renderer string, often generic, and an unmasked one that names the real GPU and driver layer. Chrome and Edge expose the unmasked value. Firefox and Safari may return a generic or hidden value, which is normal for them.
Does my GPU name identify me?
On its own it is shared by millions of devices. It becomes identifying when combined with screen size, fonts, canvas output and your IP address, which is why a profile has to be consistent as a whole.
Why does it say SwiftShader or llvmpipe?
These are software renderers used when there is no GPU access: virtual machines, servers, remote desktops and some headless setups. Real consumer devices rarely show them, so websites treat them as a sign of automation.
Match the network to the device
A convincing GPU is only half of a profile. XProxy turns real 4G/5G modems into mobile proxies, so the IP address fits the device you set up.
