In the circuit I just posted here:
It's fairly wide. The thumbnail shown in the question is low-res and blurry, which isn't the end of the world; I would expect that SE have a feature whereby you click on the image and a better-resolution popup is shown. However, clicking does nothing, and visiting the "simulate this circuit" link requires an active CircuitLab membership.
So how should we expect that a circuit of any significant complexity be well-rendered for this site? Is there something I'm doing wrong?