Firefox 52 released
I&#x27;m still rockin Firefox 33 (released 2014) on one of my PCs. Sad to observe websites which fail and throw errors without any grace including big sites like Netflix and others.<p>Strange errors and broken functionality usually without any mention of my browser being the problem.  That&#x27;s sloppy development. A browser from 2014 isn&#x27;t &quot;Netscape 3&quot;.<p>Signed up to Google Firebase recently. Tried navigating to the console on my PC with Firefox 33, &quot;there was an error completing your request&quot;. That&#x27;s because I was using a browser from 2014. No mention of that in the error. At first I thought the service was down, then I tried a newer browser.<p>Backwards compatibility or at least graceful degradation and error handling is accessibility. Your site either has it or it doesn&#x27;t.