Would you mind sending an email to support@github.com with details on what you were doing when that happened?
Thanks
It's happening for me constantly - just clicking the link from the discussion - I get a (very) slow page load, then the unicorn page. I'm assuming it's a timeout on the backend.
Last night same for me, browsing the Azure Kuda repo.
Same here. Sometimes it loads, but not usually.
Same here.
Same thing is happening to me. Let me know if I can help (I'm in France if that matters).
When I went to github.com and then this page, this went away for me.