"Contract Not Found" not shown

[cmichi]

Opening https://splash.use.ink/game/5HJdQ6psLyuvVL9183jXdoMeUsefMomcfkY1h4G99wu6yY3M, which is a non-existent contract results in this:

This is latest Chromium. When I open the dev console the error message "Contract Not Found" pops up ‒ but only then.