Knowledge Base Archive | Page 18 of 22

I'm working on some new blog posts and I want to include videos. Do all videos need a transcript to be accessible?

Can you help define what a keyboard trap is for me?

I was told that my buttons need to be operable by the spacebar. Is that true? Are there any other keys that need to be supported?

I want to make sure that my site uses proper contrast ratios. Are there different contrast ratio requirements for text and for UI elements?

I'm going to add some videos to my website and I've heard that videos need audio descriptions. Is that true? Do all videos need audio descriptions?

I come across a long of links that look like buttons. Is this OK from an accessibility standpoint?

Do my form elements need to have visible labels or is placeholder text good enough?

While reading up on WCAG, I noticed the terms "native widgets" and "custom widgets". What's the difference?

If there are multiple elements with empty IDs, are they considered duplicate?

Do I need to add aria attributes on native elements (eg. <button role="button>)?

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