Weird. Forums stopped working on me!

Okay. Something weird. I was happily viewing the TP forums in Firefox (my primary browser) when suddenly it stopped working and I kept getting an error:

At first I thought it was some momentary glitch with the network or something. But after several attempts/retries to resolve it, I tried accessing the forums from my phone. Works fine. So then I opened up the forums from Chrome instead of Firefox on the same computer. Works fine (this is where I’m posting from).

I tried restarting Firefox, but no good.

Anyone else suddenly seeing issues on Firefox?

And now, after about 15 minutes or so, it is back to working in Firefox. Very odd.

I was getting a “heavy load” warning for the app earlier.