Test setup
This test can be used to check how well certain attributes are machine translated and then read out by screen readers or ignored. The results should be self-explanatory.
Text in italics are the text subjects.
aria-label
Each of the following elements has an aria-label
of "some text" and a text node of "not a label". Check the source for each element.
not a label
not a label
not a label
aria-description
Each of the following elements has an aria-description
of "some text" and a text node of "not a description". Check the source for each element.
not a description
not a description
not a description
aria-labelledby
Each of the following elements has an aria-labelledby
of "labelled by" and a text node of "not labelled by". Check the source for each element.
not labelled by
not labelled by
not labelled by
aria-describedby
Each of the following elements has an aria-describedby
of "described by" and a text node of "not described by". Check the source for each element.
not described by
not described by
not described by
title
Each of the following elements has a title
of "some text" and a text node of "no title". Check the source for each element.
no title
no title
no title
no title
alt
Lastly an image with the alt
-text of "A man holding and looking intently at a small kitten. The kitten looks bored into the camera." The photo is from pixelbay.

The following are the labelledby and describedby sources.
described by
labelled by
Test results
Note: I set all devices to German for this test.
The test was conducted July 14, 2025.