Learn WEBGL with Real Code Examples

Batch draw calls

Use VBOs efficiently

Avoid dynamic buffer updates

Compress textures (DDS/KTX)

Limit overdraw and fragment complexity

Sandboxed GPU access

No local file system access

Sensitive data must not be rendered

Protect shader source if necessary

Follow CORS rules for assets

FPS counters

GPU timing queries

Memory usage tracking

Error logs via WEBGL_debug_shaders

Network texture/model loading metrics

Modularize shader code

Avoid redundant state changes

Use typed arrays efficiently

Preload assets

Use debug wrappers in development