| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 97 of 912 | 89% | 17 of 86 | 80% | 17 | 72 | 12 | 169 | 0 | 29 | 0 | 6 |
| WebPImageParser.java | | 85% | | 78% | 16 | 58 | 12 | 137 | 0 | 20 | 0 | 2 |
| WebPChunkType.java | | 100% | | 100% | 0 | 8 | 0 | 21 | 0 | 4 | 0 | 1 |
| WebPConstants.java | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | |
| WebPImageMetadata.java | | 100% | | 50% | 1 | 4 | 0 | 8 | 0 | 3 | 0 | 1 |
| WebPImagingParameters.java | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |