評估網站的可讀性
http://juicystudio.com/services/readability.php#readingresults 評估網站的可讀性
發現一個有趣的服務「Readability Test」,這個網站可計算出網誌或網站內容的可讀性如何,測試的方法很簡單,在網頁中有一個「website address」的欄位,只要輸入你的網址,按下「Calculate Readability」就會顯示出結果了。
下表是我測出來的結果,網站上有相關的解釋請自行參考
Summary | Value |
---|---|
Total sentences | 594 |
Total words | 911 |
Average words per Sentence | 1.53 |
Words with 1 Syllable | 720 |
Words with 2 Syllables | 100 |
Words with 3 Syllables | 66 |
Words with 4 or more Syllables | 25 |
Percentage of word with three or more syllables | 9.99% |
Average Syllables per Word | 1.34 |
Gunning Fog Index | 4.61 |
Flesch Reading Ease | 92.17 |
Flesch-Kincaid Grade | 0.78 |
官方有特別說明三個指數,分別是Gunning-Fog Index、Flesch Reading Ease及Flesch-Kincaid grade level,說明如下:
Gunning-Fog Index:簡單的來說就是幾年的學校教育才看的懂你的文章,數字越低代表越容易閱讀,若是高於17那表示你的文章太難囉,需要研究生才看的懂,以我4.61分來說,要受過4.61年的學校教育就看的懂囉。
Flesch Reading Ease:原文的解釋是「The result is an index number that rates the text on a 100-point scale.」我不太會翻譯,有人有較好的翻譯可以提供給我!但這個指數的分數越高,表示越容易了解,一般標準的文件大約介於60~70分之間。
Flesch-Kincaid grade level:和Gunning-Fog Index相似,分數越低可讀性越高,越容易使閱讀者了解,至於此指數和Gunning-Fog Index有何不同,網站上有列出計算的演算法,有興趣的人可以比較比較。
Flesch-Kincaid grade level
The following is the algorithm to determine the Flesch-Kincaid grade level.
- Calculate the average number of words you use per sentence.
- Calculate the average number of syllables per word.
- Multiply the average number of words by 0.39 and add it to the average number of syllables per word multiplied by 11.8.
- Subtract 15.50 from the result.
- Algorithm: (0.39 * average_words_sentence) + (11.8 * average_syllables_word) - 15.9
The result is the Flesch-Kincaid grade level. Like the Gunning-Fog index, it is a rough measure of how many years of schooling it would take someone to understand the content. Negative results are reported as zero, and numbers over twelve are reported as twelve.
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這個網站算友善的
我上次看過某個評估網站價值的服務
好奇的打上自己的網址後
它顯示我的blog價值為0:p
我也是blog價值為0
= =! 好怪咖~ 2009-04-23 21:06:05