Be careful you don't make a real hash of it.

Logos shouldn't be considered in isolation for a website but with consideration for other uses - email, stationery, etc.

I think it's generally too intricate and fine, Gary has mentioned simplicity and that's the core of a good logo.

Probably leaves with just "Marianne" would be better than putting a full url out there. At the very least the .com is not necessary.