Being an "Expert" doesn't necessarily mean you know everything about a subject. I don't think there is anything wrong with referring to yourself as a web expert.
Thank you, that's certainly a valid point. I suppose I should have defined "expert" in this case as someone who thinks they know everything about their web craft, which is a sure way to fall behind. From my experience, continual learning is key.
Being an "Expert" doesn't necessarily mean you know everything about a subject. I don't think there is anything wrong with referring to yourself as a web expert.