| in order for ctx.measuretext | 2 | purpose |
| browser → require → fallback | 3 |
| browser → display → the fallback content | 3 |
| browser → use → the fallback | 3 |
| negative | neutral | positive |
| 0.333 | 0.540 | 0.127 |
| Raw frequency | 9 |
| Normalized frequency | 0.196 |
| Modifier score | 1.000 |
| Perplexity | 108.360 |