How to test the site lock

I added https://www.flashgamelicense.com to the site lock list. This is the only website in the list so I tried testing it by uploading the game to Stencyl arcade but I was able to play it. Does this mean that the site lock is not working or is it because every game made with stencyl works on the arcade?

I think stencyl.com is always allowed.  Try testing the sitelock on another site.

great, thanks for the info.