Firefox absolute scale is bigger

Same code, Firefox keeps showing models bigger.
Any difference we have to take in consideration for Firefox?

<a-scene responsive-inmersive coaching-overlay xrextras-gesture-detector landing-page xrextras-loading
xrextras-runtime-error renderer=“colorManagement: true” xrweb="allowedDevices: any;
defaultEnvironmentFogIntensity: 0.5;
defaultEnvironmentFloorTexture: #groundTex;
defaultEnvironmentFloorColor: #FFF;
defaultEnvironmentSkyBottomColor: #B4C4CC;
defaultEnvironmentSkyTopColor: #5ac8fa;
defaultEnvironmentSkyGradientStrength: 0.5;
scale: absolute" renderer=“antialias: false” id=“a-scene”>

<a-entity id=“gaussianSplatting” gltf-model=“#treexrextras-pinch-scale=“scale: 0; min: 0.9; max: 1.1” rotation=“0 0 0” position=“0 0 0”>