Oftentimes, esp. out of a cafe, I see that the log in page of any SE site loads fine up to the point where the buttons 'Log in with Stack Exchange' / Google / Yahoo ... are supposed to show up.
I only see an ellipsis suggesting the images are loading, but this '...' gif stays indefinitely. The buttons never appear.
Q: In such a case, do I have an alternate way to log in?
I would want to log in only with the 'Log in with Stack Exchange' option.
I don't know if this is due to some Java issues with a particular machine at the cafe. However, I can neither move to another terminal nor change settings majorly on this terminal.
Edit: I still haven't found a workable solution for this. Any other thoughts?