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2009-04-21 23:28:35好攝客-------小煌

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

Reading Level Results
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.

mi ya ko 2009-04-22 23:56:24

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

版主回應
你說的我知道~

我也是blog價值為0
= =! 好怪咖~
2009-04-23 21:06:05
阿夏 2009-04-22 21:44:51

還可以評分打星星就更完美了!

版主回應
對啊~打星星~ 2009-04-23 21:06:22