Web3DSurvey Logo
Web3D Survey : WebGL : WEBGL_compressed_texture_etc1

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

Overall Support

46.88%

Platform Support
PlatformSupport
Android99.95%
Chromium OS99.8%
iOS99.27%
Linux47.74%
Mac OS83.68%
Windows4.28%