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Web3D Survey : WebGL 2 : WEBGL_compressed_texture_s3tc

More details: Developer Docs (MDN) Specification (Khronos)

Overall Support

78.44%

Platform Support
PlatformSupport
Android14.58%
Chromium OS92.01%
iOS18.88%
Linux93.65%
Mac OS72.24%
Windows99.96%