Icons are empty box on home page

Hi, the icons are not showing on the home page of my website but they appear on all other pages. All icons appear as an empty box on the home page. Check out my website here: https://reliabilityonivanhoehill.com

Hello there,

Thank you for reaching out to us here.

I visited your homepage and inner pages as well. The icons are displaying fine to me. Safari, Chrome, and Firefox are displaying the same result. No issues found. Have you been able to resolve it?

Regards,
Kharis

I installed a new force SSL plugin, and that may have fixed it. I don’t know. I guess I am good if the icons are showing. Thanks for your quick response.

Regards,
Evan