Table 1.
Flesch-Kincaid Grade Ease score by website. No web-based resource was below the 8th grade reading level.
| Score | School level | Interpretation | Websites, n (%) |
| 90-100 | 5th grade | Easy to read and understand | 0 (0) |
| 80-90 | 6th grade | Easy for conversational English consumers | 0 (0) |
| 70-80 | 7th grade | Fairly easy to read | 0 (0) |
| 60-70 | 8th or 9th grade | Understood by most 13-15–year-olds | 4 (11) |
| 50-60 | 10th or 12th grade | Fairly difficult to read | 4 (11) |
| 30-50 | College | Difficult to read | 20 (54) |
| 0-30 | College graduate | Very difficult to read (University graduate level) | 9 (24) |