Many developers may not be aware of the new text spacing requirement in WCAG 2.1. In order to satisfy this requirement, it is important to:
- Test for issues when text-spacing is altered in a document.
- Fix the issues that come up.
How To Test
The best way to test for this requirement is by using the text resizing bookmarklet on HTML5Accessibility.com. I have included this bookmarklet on this page to illustrate how it works. Click on it and you will see that:Change the text spacing on this page