Nicely done! I think the aesthetics fit nicely with your choice of words ("elegant, stylish wedding photography"). The navigation seems well laid out but I honestly can't really answer your question since I am not seeking out any specific information, I'm just checking it out for you
The page load speed was plenty fast in my opinion. I don't have any numbers, I am simply giving it a passing grade. One last thing to note, I love that you point people to the gallery first and then have the gallery displayed via slider so that a visitor doesn't have to scroll far before they are prompted to get in touch. I think it provides a nice path for the customer to see your work, hopefully be convinced by it, and then prompted to contact you.