Universal 3D, WebGL & Spatial Web Performance Auditor
Pricing
from $15.00 / 1,000 audited 3d / spatial models
Finds and fixes slow or oversized 3D models on your website to protect mobile page speed, boost customer conversions, and meet platform upload limits.
All notable changes to the 3d-spatial-performance-auditor Apify Actor will be documented in this file.
The format is based on Keep a Changelog , and this project adheres to Semantic Versioning .
VBotBinaryParser): Parses .glb binary headers and JSON chunk 0 directly in RAM to compute exact polygon counts, vertex counts, draw calls, and uncompressed texture VRAM footprints without initializing GPU graphics contexts.UNIVERSAL_MOBILE_WEBGL (Default: <100k tris, <256MB VRAM)UNIVERSAL_DESKTOP_WEBGL (<300k tris, <512MB VRAM)HIGH_END_WEBXR (<1M tris, <1024MB VRAM)PRESET_SHOPIFY (<15MB, <100k tris, USDZ companion required)PRESET_AMAZON (<200k tris, PBR material standards)PRESET_WORLD_PROTOCOL (World Protocol v1.0 spatial specifications)CUSTOM_THRESHOLD (User-defined triangle and VRAM caps)<model-viewer> web components, direct .glb/.usdz URLs, and e-commerce product media attachments.gltf-transform CLI fix commands.compareUrls to generate a side-by-side performance matrix comparing store scores, polygon averages, and Draco adoption rates.