Online tool does not actually analyze

[seanabraham]

I'm noticing the online tool doesn't actually do anything when you press "analyze".

Looking at the console it seems to throw an exception when you press onclick:

Every click on the "Analyze" button leads to:

Uncaught ReferenceError: analyzeTextfield is not defined
    at HTMLInputElement.onclick ((index):36)

[seanabraham]

Upon slightly closer inspection, it looks like it's due to an ad blocker (ublock in this case) which you can see in the first exception above. Disabling ublock causes it to work.