Trustindex shows only 1 review

At the bottom of the homepage, you can only see 2 reviews. We have 3 reviews: https://www.google.com/search?q=hl+technieken&oq=hl+technieken&aqs=chrome.0.35i39j46i175i199i512j69i60l3.2248j0j7&sourceid=chrome&ie=UTF-8

Why is trustindex showing only 2?
In trustindex -> my reviews we can see 2 out of 3 reviews

maybe the last one is new? how can we add the new review?
in the layout section of trustindex, we can also see 2 reviews instead of 3

• This topic was modified 2 years, 5 months ago by DimitriDVV.
• This topic was modified 2 years, 5 months ago by DimitriDVV.

The page I need help with: [log in to see the link]