Badge images are missing meaningful alternative text

[greatislander]

Describe the bug

The badge images introduced in a recent build are missing meaningful alternative text. They have the default alternative text which WordPress supplies if none is entered, e.g.:

This image has an empty alt attribute; its file name is Badges_draft-2-07-300x300.jpg

To Reproduce

Steps to reproduce the behavior:

1. Go to https://dev--wecount.netlify.app/badges.
2. Inspect any badge image.
3. Observe that meaningful alternative text is not present.

Expected behavior

All images should include meaningful alternative text.

Additional context

A helpful tool for ensuring this is demonstrated in Pinecone, which blurs images which are missing alternative text: https://pinecone.platform.coop/components/detail/image--missing-alternative-text.html. The same principle could be used to apply a blur to images with alt text beginning with This image has an empty alt attribute. Blurred images would appear on the development site which would help prevent them from being published without meaningful alt text.

[greatislander]

I'm noticing that this issue is not present on the production site.