| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 21 of 21 | 0% | 0 of 0 | n/a | 7 | 7 | 14 | 14 | 7 | 7 | 7 | 7 |
| WebkitSpeechGrammar | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| SpeechSynthesisVoice | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| SpeechSynthesis | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| SpeechSynthesisErrorEvent | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| WebkitSpeechRecognition | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| WebkitSpeechGrammarList | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| SpeechSynthesisUtterance | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |