I really don’t know whats going on. My nameservers are Cloudflare’s, but when I tested the server at SSL Server Test (Powered by Qualys SSL Labs) nothing happens. My certificate is active and everything looks right on Cloudflare from what I can see.
When I use the Really Simple SSL plugin I get the error ‘Detected possible certificate issues’.
The certificate is fine. You just have Mixed Content. You can usually fix this by going to your Cloudflare SSL/TLS settings and turn on “Automatic HTTPS Rewrites.”
Whatever is loading that image is reference it using http. It looks like you’re using WooCommerce, so it’s probably in there somewhere when you designed your storefront. It’s a background image for my_ad_space. Check your ad settings.