WCAG version: 2.1
Collection of success criterion published in WCAG version 2.1 in 2018. Notably adds mobile, low vision, and cognitive updates.
2.4.8 Location
The user is clearly informed where they are in a set of pages.
2.4.9 Link Purpose (Link Only)
It is clear where a link will take you from the link text alone, without having to read the text around it.
2.5.1 Pointer Gestures
All actions that are carried out using a gesture (swiping, pinching, and so on) or drawing, can also be done with a button or buttons.
2.5.2 Pointer Cancellation
Actions (like pressing a button) aren’t triggered on mouse-down; rather on mouse-up.
2.5.3 Label in Name
The visible text of a form field, button, or link matches the text in the underlying code.
2.5.4 Motion Actuation
There is no reliance on device motion, like shaking or tilting, to carry out an action.
2.5.5 Target Size (Enhanced)
Anything clickable should be at least 44 by 44 pixels, except links within a sentence which are okay to be the size of the text they encompass.
2.5.6 Concurrent Input Mechanisms
The user can happily switch between using a mouse, touchscreen, keyboard, or any other input device.
3.1.1 Language of Page
There’s a lang attribute on the <html> element that matches the language of the page.
3.1.2 Language of Parts
Any parts of the page that are in a different language to the page itself are marked up with the appropriate lang value. Names and phrases derived from other languages, like “Déjà vu” in English, don’t need this.
