Accessible interfaces: What WordPress themes control

- [Instructor] There are many standard features … of a website that WordPress doesn't provide natively. … Contact forms, event calendars, … and Ecommerce features are possibly among … the most high demand services. … You'll install most of these features … in your website using plugins. … Plugins are powerful. … They leverage an intricate network … of hooks within WordPress core to allow them … to manipulate the output of your website. … Most plugins add wholly new features to your site, … however, some plugins may change existing features. … They may replace or modify your site's navigation, … alter the content of your posts, … add image galleries, offer new search tools, … or do just about anything else you can imagine. … What does this mean for accessibility? … Largely it means that you need to … be very conscious of what plugins are changing in your site. … Looking at a specific type of accessibility, … keyboard navigation, your tests of keyboard navigation … on your theme may have no impact …