| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,351 of 1,351 | 0% | 136 of 136 | 0% | 148 | 148 | 323 | 323 | 80 | 80 | 7 | 7 |
| ExtensionStack | | 0% | | 0% | 62 | 62 | 129 | 129 | 23 | 23 | 1 | 1 |
| FrameCaptureExtension | | 0% | | 0% | 21 | 21 | 63 | 63 | 7 | 7 | 1 | 1 |
| WebSocketExtensionFactory | | 0% | | 0% | 21 | 21 | 47 | 47 | 16 | 16 | 1 | 1 |
| AbstractExtension | | 0% | | 0% | 25 | 25 | 44 | 44 | 22 | 22 | 1 | 1 |
| ExtensionStack.Flusher | | 0% | | 0% | 15 | 15 | 32 | 32 | 8 | 8 | 1 | 1 |
| WebSocketExtensionFactory.new ContainerLifeCycle() {...} | | 0% | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | |
| ExtensionStack.FrameEntry | | 0% | n/a | 2 | 2 | 6 | 6 | 2 | 2 | 1 | 1 |