Web3DSurvey Logo
Web3D Survey : WebGL
WebGL 1 Support

99.51%

(3.38% of which report a major performance caveat.)

WebGL Platform Support (Alphabetical)
PlatformSupport
Android99.22%
Chromium OS99.96%
iOS99.76%
Linux97.78%
Mac OS99.62%
Windows99.6%
WebGL 1 Extensions (Alphabetical)
WebGL 1 Parameters (Alphabetical)
ParameterValues - Support
MAX_COLOR_ATTACHMENTS_WEBGL

1 - 100%

4 - 100%

6 - 99.82%

8 - 97.5%

MAX_COMBINED_TEXTURE_IMAGE_UNITS

8 - 100%

12 - 99.95%

14 - 99.95%

16 - 99.94%

20 - 99.86%

30 - 99.36%

32 - 99.36%

48 - 28.93%

64 - 27.1%

78 - 12.13%

80 - 12.13%

94 - 11.08%

96 - 11.08%

112 - 3.32%

128 - 3.3%

144 - 3.3%

160 - 3.22%

190 - 3.21%

192 - 3.21%

255 - 1.4%

384 - 1.33%

768 - 0.57%

MAX_CUBE_MAP_TEXTURE_SIZE

512 - 100%

1024 - 100%

2048 - 99.99%

2962 - 99.92%

4096 - 99.92%

8191 - 95.2%

8192 - 95.2%

14688 - 87.63%

16383 - 87.63%

16384 - 86.35%

32768 - 0.68%

MAX_DRAW_BUFFERS_WEBGL

0 - 100%

1 - 100%

4 - 100%

6 - 99.82%

8 - 97.45%

MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT

1 - 100%

MAX_FRAGMENT_UNIFORM_VECTORS

64 - 100%

112 - 99.97%

220 - 99.96%

221 - 99.48%

224 - 99.47%

256 - 99.32%

261 - 95.15%

297 - 95.06%

512 - 95.06%

768 - 95.05%

1023 - 95.03%

1024 - 95.03%

2048 - 13.04%

4095 - 13.01%

4096 - 12.99%

MAX_RENDERBUFFER_SIZE

1024 - 100%

2048 - 100%

4096 - 99.93%

8064 - 99.46%

8191 - 99.46%

8192 - 99.46%

16383 - 92.56%

16384 - 88.23%

32768 - 0.98%

MAX_TEXTURE_IMAGE_UNITS

2 - 100%

4 - 100%

8 - 99.99%

16 - 99.87%

24 - 18.13%

32 - 18.01%

64 - 1.5%

128 - 0.66%

MAX_TEXTURE_MAX_ANISOTROPY_EXT

0 - 100%

2 - 100%

4 - 99.84%

8 - 99.84%

16 - 99.83%

MAX_TEXTURE_SIZE

1024 - 100%

2048 - 100%

3849 - 99.93%

4096 - 99.93%

7760 - 94.88%

8191 - 94.88%

8192 - 94.88%

11026 - 84.18%

16383 - 84.18%

16384 - 82.96%

32768 - 0.7%

MAX_VARYING_VECTORS

4 - 100%

8 - 100%

9 - 99.89%

12 - 99.39%

14 - 99.38%

15 - 99.33%

16 - 97.55%

26 - 97.45%

27 - 97.44%

28 - 93.67%

30 - 93.66%

31 - 34.39%

32 - 10.05%

MAX_VERTEX_ATTRIBS

2 - 100%

4 - 100%

8 - 100%

10 - 99.97%

13 - 99.97%

16 - 99.97%

26 - 7.01%

32 - 7.01%

MAX_VERTEX_TEXTURE_IMAGE_UNITS

0 - 100%

2 - 99.98%

4 - 99.98%

8 - 99.48%

13 - 99.37%

16 - 99.37%

24 - 18.76%

32 - 18.66%

64 - 1.4%

128 - 0.6%

MAX_VERTEX_UNIFORM_VECTORS

128 - 100%

253 - 99.96%

256 - 99.46%

462 - 95.15%

512 - 95.15%

768 - 95.04%

1015 - 95.01%

1024 - 95.01%

1361 - 58.45%

2047 - 58.45%

2048 - 58.44%

4088 - 58.41%

4095 - 58.41%

4096 - 44.94%

MAX_VIEWPORT_HEIGHT

0 - 100%

2048 - 100%

4096 - 99.99%

8191 - 99.47%

8192 - 99.47%

16383 - 94.47%

16384 - 89.93%

32767 - 46.31%

32768 - 1.16%

MAX_VIEWPORT_WIDTH

0 - 100%

1 - 100%

2048 - 100%

4096 - 99.99%

8191 - 99.48%

8192 - 99.48%

16383 - 94.53%

16384 - 90%

32767 - 46.35%

32768 - 1.15%