Web3DSurvey Logo
Web3D Survey : WebGL : WEBGL_compressed_texture_etc1

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

Overall Support

47.86%

Platform Support
PlatformSupport
Android99.94%
Chromium OS99.94%
iOS99.47%
Linux44.61%
Mac OS82.08%
Windows4.72%