If you copy the text, and then paste it into Text Edit, what font does it say it is?
Do you have over 300-400 fonts, or more?
Do you have a professional grade font manager, or do your use Font Book, that comes with your Mac?
What Mac are you using?
How many other sites would you say have this problem on your Mac?
well, interestingly enough, it's working today. I don't know what I could have possibly done to change that. I'll be needing to restart today, so I'll check again.
The font appears to be Helvetica Neue Bold in this particular instance. There was another site where it was a condensed font, and looked quite like Helvetica Neue Condensed bold. I have these fonts open all the time on my machine too.
I do have over 400 fonts, but not all active. I just Suitcase Fusion 4
Mac Pro dual 6 core
main site I see this at is Twitter. The other site was Udemy
in Firefox I can see the condensed font. In Safari, the author just looks like helvetica, and the font underneath looks like times italic.