Just created my first website for new business - Dietitian/Nutritionist in private practice

Hi,

I am a dietitian with a new private practice. Any comments about my website are greatly appreciated - this is my first rodeo so please don't be too harsh 😉

I am in need of some help - I just published my site today and noticed it says 'not secure'. I am looking for help on how to make my website 'secure', my domain name was from Google, but I think squarespace is hosting it.

www.nourishinglu.com

Feel free to take a look and offer feedback, or let me know how I can make it secure. 

Thanks!