Tabs can be manually renamed (or prefixed), or have their names changed via buttons (e.g. a button to go to a site and apply a prefix to the current tab at the same time).
For doing it automatically, something like this script may be what you want:
Tabs can be manually renamed (or prefixed), or have their names changed via buttons (e.g. a button to go to a site and apply a prefix to the current tab at the same time).
For doing it automatically, something like this script may be what you want: