Unsafe URL - how do I find where the URL is?

Hello, I am building a website and received a notification that there was an unsafe URL. I am not sure where this would be. Any tips on how to find it and remove it?

Here is my website preview:

I have build over 20 websites and this is the first time this has happened. Thanks for your help!
Jen

Hello,
From what I see - www.lakeviewbenefits.com points to a WP website not a Sitejet website.
The “unsafe URL” notification means that a specific URL is served from HTTP not HTTPS.
Probably you have an old WP plugin.

Hope this helps.

oh yes, the new website isn’t live. I’m waiting for the domain to transfer over. Thank you for helping me understand this!