Just putting in link to #504962: Provide a compound form element with accessible labels

All of these kinds of errors would be fixed when we address that one.

The label for a checkbox should be placed near the checkbox - input__checkbox - theme_input()
<input aria-describedby=\edit-settings-node-submitted--description\ type=\checkbox\ id=\edit-settings-node-submitted\ name=\settings[node][submitted]\ value=\1\ checked=\checked\ class=\form-checkbox\>

Logical groups of check boxes should be grouped - input__checkbox - theme_input()
<input aria-describedby=\edit-menu-options--description\ type=\checkbox\ id=\edit-menu-options-main\ name=\menu_options[main]\ value=\main\ checked=\checked\ class=\form-checkbox\>

All \radio\ input elements have a label that is close - input__radio - theme_input()
<input type=\radio\ id=\edit-settings-node-preview-1\ name=\settings[node][preview]\ value=\1\ checked=\checked\ class=\form-radio\>