The link is: http://www.online-utility.org/english/readability_test_and_improve.jsp
An example of how it works using the first line of this post:
| Number of characters (without spaces) : | 63.00 |
| Number of words : | 15.00 |
| Number of sentences : | 1.00 |
| Average number of characters per word : | 4.20 |
| Average number of syllables per word : | 1.33 |
| Average number of words per sentence: | 15.00 |
| Indication of the number of years of formal education that a person requires in order to easily understand the text on the first reading | |
| Gunning Fog index : | 6.00 |
| Approximate representation of the U.S. grade level needed to comprehend the text : | ||
| Coleman Liau index : | 6.94 | |
| Flesh Kincaid Grade level : | 5.99 | |
| ARI (Automated Readability Index) : | 5.85 | |
| SMOG : | 3.00 |
| Flesch Reading Ease : | 78.81 |
