The only change when you click the save button is:

There is a new "download button" shown for you to download the web page you have translated!

The following attached image shows what user will see (partially) when they select your translated web page. 

Did you also translate String in the applet? (In the table below the simulation).
The data shown that you did not translate those strings.
The String need to be translated are:
<param name="Reset" value="Reset">
<param name="Start" value="Start">
<param name="Time" value="Time">
<param name="-" value="-">
<param name="+" value="+">
<param name="full" value="full circulation">
<param name="back" value="back">
<param name=" s" value=" s">