Image Alt Text In Chrome. Those who use chrome as their browser can install the chromevox extension. If the alt attribute is missing you ll see a warning.
You should see the alt text displayed whenever you roll over an image. Currently users who are visually impaired must rely on metadata and alt text descriptions put in by website. Img alt audits set up in chrome devtools src.
Once installed activate the extension if necessary and click on an image to hear the alt text.
If the alt attribute is missing you ll see a warning. You can turn on image descriptions for all pages or for just one specific page. Most images should have short descriptive text. Check the alt text for a few images on the page.