Why Accessibility testing basics in Angular? - Purpose & Use Cases

The Big Idea

What if your website could welcome everyone, even those with disabilities, without extra effort?

The Scenario

Imagine building a website with buttons and links. You want everyone to use it, including people who can't use a mouse or see well.

The Problem

If you only check by clicking around yourself, you might miss problems. Some users rely on keyboards or screen readers, and manual checks often overlook these needs.

The Solution

Accessibility testing tools and methods help find issues automatically and simulate different user needs. This ensures your site works well for everyone.

Before vs After

✗ Before

<!-- Button without accessibility features -->
<button>Click me</button>

✓ After

<button aria-label="Submit form">Click me</button>

What It Enables

It makes your website usable by all people, no matter how they browse or what devices they use.

Real Life Example

A shopping site tested for accessibility lets users with visual impairments navigate and buy products easily using keyboard and screen readers.

Key Takeaways

Manual checks miss many accessibility issues.

Accessibility testing tools catch problems early.

Improving accessibility helps all users have a better experience.