Hello,
First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :-).
I have visited your website. This is happening because when you import a demo then some of the images are loaded directly from our website.
You need to find and delete the images from the pages and then the issue will be fixed.
You can inspect the website and find which images are causing the problem from the browser console.
Screenshot for clarification: https://ibb.co/Lns475s
You can access the images by clicking them from there.
Regard’s.
Xtemos Studio.