Accessibility is mandatory – WCAG 2.2 made simple

Websites today must be usable for everyone – with or without impairments. WCAG 2.2 shows how web accessibility works. Understand in just a few minutes what really matters – and how to make your digital offering inclusive.

Start for free Contact sales
Visualization of accessible functions according to WCAG 2.2

WCAG 2.2 – the foundation of accessible websites

WCAG 2.2 is the current standard for accessible web content. It defines how websites must be designed so they are accessible and usable for as many people as possible – regardless of individual limitations.
It is published by the Web Accessibility Initiative (WAI) of the W3C. WCAG 2.2 builds on the previous versions 2.0 (2008) and 2.1 (2018) and adds new requirements.

Key points of WCAG 2.2:

  • check International standards: Globally recognized guidelines for digital accessibility.
  • check Comprehensive scope: Requirements for text, images, video, navigation, and interactions.
  • check Updated & extended: Includes all criteria from WCAG 2.0 and 2.1 plus new recommendations.
Quick check illustration

New requirements in WCAG 2.2

Version 2.2 introduces additional success criteria to reduce more barriers – especially for users with motor or cognitive impairments.

Focus not obscured

Focused elements must not be hidden by overlays (Level AA).

Drag-and-drop alternatives

Functions must also work without drag-and-drop (Level AA).

Minimum target size

Interactive elements should be at least 24x24 CSS pixels (Level AA).

Consistent help options

Help features must be placed consistently (Level A).

Accessible authentication

Login processes must not include unnecessary barriers (Level AA).

No redundant input

Information already provided must not be requested again (Level A).

Enough theory?

Start now – with WCAG 2.2 compliance

Register for free

The four principles of accessibility

Accessibility means your website works for everyone.
In sectors like real estate, digital inclusion isn’t just a must – it’s a competitive advantage.

Requirements are based on the EU standard WCAG 2.2 (Level AA) – and follow four key principles:

1. Perceivable

All content and controls must be perceivable – visually, audibly, or via assistive technology. For example, images must have alt text, audio needs captions or transcripts, and contrast levels must be sufficient.

2. Operable

All functions must be operable for all users – not just with a mouse but also with keyboard, voice control, or assistive devices. Focus indicators, sufficient input time, and seizure-safe content are essential.

3. Understandable

Content and interaction must be understandable. Use plain language, helpful hints in forms, predictable navigation, and clear error messages that help users correct mistakes.

4. Robust

Content must remain accessible across browsers, devices, and assistive tools – now and in the future. This means using clean code and following web standards for long-term compatibility.

Why digital accessibility matters

Accessibility matters because everyone has the right to equal access to online information and services. Millions rely on assistive technology or accessible standards, for example:

  • check People who are blind or visually impaired use screen readers and need image alt text.
  • check Users with motor impairments often rely on keyboard or voice navigation.
  • check People with hearing loss need captions or transcripts.
  • check Those with cognitive disabilities benefit from plain language and clear layout.
  • check Accessible websites ensure everyone can participate equally in the digital world.
Accessibility illustration

Turn your knowledge into action. Go accessible now.

You’re well-informed. Now implement it with SiteCockpit – simply, securely, and fully compliant. Your next step starts here.

Register for free