LagScope

Chinese (traditional) This item is in Chinese (traditional).

它是一個一直開著的桌面小程式，不是網頁測速——因為卡頓通常不是「現在測一次」看得出來的。

Description read from the page itself, because the listing it was found in gave none.

The English version is the original site passed through Google Translate. Nothing is translated or stored here.