| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 32 of 369 | 91% | 1 of 40 | 97% | 4 | 32 | 11 | 88 | 3 | 12 | 0 | 3 |
| WebpRiffHandler.java | | 93% | | 97% | 1 | 26 | 7 | 73 | 0 | 6 | 0 | 1 |
| WebpDescriptor.java | | 40% | n/a | 1 | 2 | 2 | 4 | 1 | 2 | 0 | 1 | |
| WebpDirectory.java | | 90% | n/a | 2 | 4 | 2 | 11 | 2 | 4 | 0 | 1 |