A website that is accessible increases usability for everyone. Clear structures, easy to perceive content and technically clean websites improve the user experience. Users with mobile devices, people with physical or cognitive disabilities, senior citizens or inexperienced users can find their way around the website more easily. Web accessibility benefits everyone.
Basically, attention should be paid to the following:
To help you with this, you can refer to the seven rules on how to avoid common accessibility issues.
The video describes how the WAVE Evaluation Tool extension for the Chrome browser can be used to test the accessibility of web pages. The extension is easy to install and gives a quick overview of existing barriers. It can quickly give pointers, detect bugs, give feedback on page structure as well as poor contrast.