IPA: /ˈstændərdli/
KK: /ˈstændərdli/
In a way that is usual or expected; following a common practice.
The tests are standardly administered to all students at the beginning of the year.
Standardly → It is formed from "standard" (from Old French *estandard*, meaning a flag or a model) and "-ly" (meaning in a manner of). The word "standardly" means in a manner that conforms to a standard or norm.
Think of a 'standard' as a model or norm, and remember that 'standardly' means doing something in a way that follows that model.