Production server; attempting to disable a script results in the page reloading but the script is still active. Web-console log (Pressing 'Disable Script causes the log window to clear itself and then produces the following): The connection to wss://s-dal5-nss-28.firebaseio.com/.ws?v=5&ns=roll20-4 was interrupted while the page was loading. firebase.js:63 window.controllers is deprecated. Do not use it for UA detection. ace.js:1 Use of getPreventDefault() is deprecated. Use defaultPrevented instead. jquery.min.js:2 mutating the [[Prototype]] of an object will cause your code to run very slowly; instead create the object with the correct initial [[Prototype]] value using Object.create ace.js:1 "Auth success!" Deleting scripts works, and I am using that as a workaround.