I recently came across this post and noticed some issues with the heading text.
For instance, the first one (with
That third letter is supposed to be an 'i', but it looks like an 'l'. I first made sure it was correct in that post, and it was.
However, it seems okay with
(The 'i' is still a little fuzzy with
##, but it can still be seen.)
This is observed under 100% zoom in Chrome. Increasing it seems to make it a little better, whereas decreasing it helps more.