When it comes to web accessibility, WCAG 2.1 is the international standard of reference. But what exactly are WCAG 2.1 and why are they so important for today's websites? The Web Content Accessibility Guidelines (WCAG) are guidelines developed to ensure that online content is accessible to everyone, regardless of ability or disability.

WCAG 2.1 is based on four core principles: perceivable, usable, understandable, and robust. These principles address the different aspects of a website — images, text, navigation, interactions — and set testable criteria that reduce barriers for people with visual, hearing, motor, or cognitive disabilities.

Why is it important to comply with these guidelines? First, many national and European regulations, such as the European Accessibility Act, are based on them. But beyond legal compliance, following WCAG 2.1 means significantly improving the user experience. A site that follows these guidelines is clearer, easier to navigate, and accessible to a wider audience.

With Accessibi, you can work on your site's accessibility with reference to WCAG 2.1/2.2 AA: our team analyzes the agreed pages, using automated tools and manual checks, and, if requested, implements the necessary fixes. WCAG 2.1 should not be seen as an obstacle, but as an opportunity to make the Web a better place for everyone.

An easy way to start making your site more accessible

Our system is designed to be simple, intuitive, and compatible with most websites and CMS platforms. Integration requires a targeted change to the code, without disrupting the existing structure, and enables the widget as a complementary tool and a starting point toward a more accessible site: it does not replace an audit or fixes to the code.

In just a few steps, you can start on a concrete path to digital inclusiveness, improving the user experience and moving closer to the technical requirements of WCAG 2.1/2.2 AA. A quick starting point designed for agencies, developers and companies that want to take effective action without initial technical hurdles.