Hm, that post looks okay (not great, but ok) for me:
There still seems to be an extra character on the top line, and the gap between lines isn’t great… but what you’re seeing is almost certainly font-related. Many monospace aren’t truly monospace for unicode if they need to reach for a fallback unicode character or some such.
Our code, pre font stack is currently:
font-family: Consolas, Menlo, Monaco, "Lucida Console", "Liberation Mono", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace;
What’s it look like to ship JuliaMono as a web font? Can we do that? We should do that.
But also with only a dozen or so samples these histograms just aren’t that useful in the first place. I’d just trim their output in cases like this.