Yes, sorry, I got too excited about the absurd hypothesis supported by two datapoints, posted too soon, then tried to reproduce, and it no longer worked at all. I had the time to see the page in firefox incognito window on the same system where I’m logged in and in a normal firefox window from a different Linux username that never had facebook logged in.
Edit: Just now it worked again twice, and after that it no longer did. Bottom line: Public facebook posts are not really public, at least today, they are only public intermittently.
No, this is not correct. All of my tests were conducted on a desktop (1080p) display, at maximum window width.
Yes, sorry, I got too excited about the absurd hypothesis supported by two datapoints, posted too soon, then tried to reproduce, and it no longer worked at all. I had the time to see the page in firefox incognito window on the same system where I’m logged in and in a normal firefox window from a different Linux username that never had facebook logged in.
Edit: Just now it worked again twice, and after that it no longer did. Bottom line: Public facebook posts are not really public, at least today, they are only public intermittently.