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← BlogAccessibility9 June 20268 min read

Essential Web Accessibility Resources

Web accessibility has a large surface area, and the sheer volume of standards, tools, and opinions can make it hard to know where to begin. This is a curated set of resources worth bookmarking, grouped so you can find what you need, with a short note on where to focus first.

Where to focus first

You do not need to fix everything at once. According to large-scale automated studies such as the WebAIM Million report, a small number of failure types account for a large proportion of detectable errors across the web, and these are also among the most common sources of real-world barriers. If you only have time for a handful of things, start here.

01

Colour contrast

Low-contrast text is the most common failure year after year. Aim for at least a 4.5:1 ratio for normal text and 3:1 for large text. It is one of the easiest wins and helps everyone read more comfortably.

02

Alternative text for images

Every meaningful image needs alt text that describes its purpose in context. Decorative images should use empty alt text so assistive technology can skip them.

03

Keyboard access and visible focus

Everything you can do with a mouse should work with a keyboard, and the focused element should always be clearly visible. Tab through your pages and watch where the focus goes.

04

Headings and page structure

A logical heading order and proper landmarks let screen reader users navigate quickly. Avoid multiple H1s, skipped levels, and headings used only for visual styling.

05

Form labels

Every input needs an associated label, so people know what to enter and screen readers can announce it. This matters most on checkout, contact, and sign-up forms.

06

Descriptive link text

Replace vague labels like "click here" with text that makes sense out of context. Screen reader users often jump between links, so the wording has to stand on its own.

Standards and official guidance

Start with the source. These define what accessibility means in practice and how to meet each requirement.

Learning and reference

When you need to understand a topic in depth or look up how to build something accessibly.

Testing tools

Automated tools catch many common failures quickly. Treat them as a starting point, not a guarantee of compliance.

Colour contrast

According to the WebAIM Million report, low contrast is consistently the most commonly detected WCAG failure. These tools make it easy to check any colour pairing before it ships.

Screen readers and manual testing

Automated checks cannot tell you whether a page actually makes sense to a screen reader user. Testing with a real one can.

WordPress accessibility

If you build on WordPress, these are useful starting points for theme-level accessibility requirements and the team driving accessibility across the platform.

Checklists and compliance

When you want a concrete list to work through, or need to understand the legal context.

How to use this list

Bookmark the standards and the checklist you prefer, install one automated tool and one screen reader, and work through the focus areas above first. Accessibility is rarely finished in a single pass, so the goal is steady progress: catch the common, high-impact failures early, then go deeper as you go.

Related guides

Put the list to work

Run a free audit on your site

Destiny QA checks every page for the most common WCAG failures, including contrast, missing alt text, heading structure, and form labels, and shows you exactly where to start.

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