用外掛程式，擴增無限可能。
運用數千種外掛程式來新增功能、使用你最喜愛的工具；所有 WordPress.com 付費方案皆可使用。
diagnosis
3 外掛程式
DiagnosisAdds pages to the Dashboard menu with technical details about PHP, MySQL and other server details an administrator might need.
Simple DiagnosisThis plugin to easily create diagnostic quizzes that calculate scores from answers and display results.
INN Object Cache Diagnosis | INN 对象缓存医师An Object-Cache diagnosis for WordPress. | 诊断您的 WordPress 对象缓存是否正常运作。