Which Angular Route Guard is used to decide if a route can even be loaded?

The Angular Route Guard 'CanLoad' is used to determine if a route can even be loaded. This guard checks conditions before loading the entire module associated with the route, making it useful for scenarios where you want to prevent loading a module or route based on certain conditions, such as authentication or feature flags. The other guards are used for different purposes, like 'CanActivate' for allowing or denying access to a route, 'CanActivateChild' for child routes, and 'CanDeactivate' for confirming navigation away from a component.