API Reference > imodeljs-frontend > IModelApp > IModelApp > queryRenderCompatibility queryRenderCompatibility MethodStatic Obtain WebGL rendering compatibility information for the client system. This information describes whether the client meets the minimum rendering capabilities. It also describes whether the system lacks any optional capabilities that could improve quality and/or performance. queryRenderCompatibility(): WebGLRenderCompatibilityInfo Returns - WebGLRenderCompatibilityInfo Defined in core/frontend/src/IModelApp.ts Line 311 Last Updated: 29 November, 2022