Perfmatters has an accessibility mode which allows it to work better for those that might be visually impaired or are using a screen-reader. Accessibility mode disables the use of visual UI elements in the plugin settings such as checkbox toggles and hovering tooltips.
How to enable accessibility mode
Follow the steps below to enable Accessibility Mode.
Click into the Perfmatters plugin settings.
Click into the “Tools” page.
Make sure you’re on the “Plugin” tab.
Enable the “Accessibility Mode” option.
Scroll down and click “Save Changes.”