URL which reflects that annotations highlighting is on

Today I can link to annotations by clicking the tab "Annotations" and generate a URL which ends with "#Annotations". I wish there was a way to show in a URL when highlighting of annotations is in the state "on". If the "Show annotations" is ticked then perhaps this could be reflected in a URL ending with AnnotationsHighlightingOn. If so one would not need to explain to new users how to turn annotations on when you have sent them a link to an annotated page.

I am not a programmer so excuse me if my suggestion is not realistic.