The purpose of this page is to allow easy use of creative commons images from openverse. To make use of these images simpler, the attribution is added on below the image.
This was made by John Johnston, a primary teacher and is aimed at pupil use. Teaching your class about attribution can be hard. This might help.
There is little error checking on the page and it might, if popular, hit the OpenVerse API limits. I do not currently have the skills & knowledge to authenticate using an API key.