"Site info" obscured when address bar is bottom aligned
The "Site info" dialogue seems to always show underneath the address bar. If you have your address bar.
MacOS: 10.12.5 (16F73)
MacBook Pro (Retina, 15-inch, Late 2013)
Vivaldi: 1.10.867.48 (Stable channel) (64-bit)
OS: Mac OS X
Yes, this bug is reported and open.
I updated the bug for your Mac OS version now.