Website Accessibility Australia: A Small Business Guide
A customer opens your booking page on a Tuesday night. She uses a screen reader, and it announces "image, image, link, click here, button". Nothing tells her which button books the appointment. So she closes the tab, books with the business down the road, and you never find out she was there.
Most small business owners have never heard of WCAG, the benchmark for website accessibility in Australia, yet the Disability Discrimination Act 1992 (DDA) has applied to their websites for years. The Australian Human Rights Commission (AHRC) has long held that the Act covers anyone developing or hosting a web page in Australia, paid or free. If you've gone looking for website accessibility Australia guidance and found mostly legal jargon, what follows is the practical version. Treat it as a working guide rather than legal advice. Most of it is what we check first at Searchline when an SMB site lands on our desk, and nearly all of it fits into one afternoon.
What do the AHRC's 2025 guidelines expect from a business website?
In its April 2025 guidelines, the AHRC says organisations should conform with WCAG 2.2 at a minimum of Level AA. Those guidelines are not legally binding. The DDA is the law; the guidelines set the minimum the Commission says organisations should aim for, and that includes a small business running its own site.
The Commission issued its equal access guidelines under section 67(1)(k) of the DDA, replacing the 2014 Advisory Note (version 4.1). One example in them sets the bar clearly: a person with disability should be able to complete an online purchase from start to finish. Not browse. Finish.
WCAG stands for the Web Content Accessibility Guidelines, and version 2.2 was released in October 2023. Everything in it hangs off four principles: content must be Perceivable, Operable, Understandable and Robust. Level AA is the middle of three conformance tiers and the one the Commission points to. None of this is a fresh idea, either. WCAG's standing under the DDA was upheld back in Maguire v SOCOG (2000).
How many of your customers does accessibility affect?
Roughly one in five Australians. The ABS Survey of Disability, Ageing and Carers 2022 found 5.5 million people (21.4%) had disability, up from 4.4 million (17.7%) in 2018. Every barrier on your site turns away part of that group, and most of those barriers cost little to remove.
Those figures come from the 2022 ABS survey. They don't include the people who benefit without identifying as having disability: a tradie reading your quote form on a phone in full sun, or a parent filling in your booking form one-handed.
The fixes pay off commercially as well. Clear labels and helpful error messages cut form friction, which sits at the heart of any conversion rate work. Alt text and descriptive links give Google more to understand about each page. Compliance and marketing end up being the same job.
The one-afternoon accessibility checklist
Pick your five busiest pages (usually home, contact, a key service page, your top blog post and your booking or checkout page) and work through these in order.
Write alt text for meaningful images. The AHRC names missing alt text as a common barrier for screen-reader users. Describe what the image shows and why it's there: "Electrician installing a switchboard in a Parramatta home" tells a listener something, while "IMG_4432" tells them nothing. Give purely decorative images empty alt text so screen readers skip them.
Check colour contrast. Pale grey text on white looks elegant in a mock-up and fails in daylight. WCAG AA asks for a contrast ratio of at least 4.5:1 for normal body text. Paste your brand colours into a free contrast checker and adjust the shade where needed. Buttons count too.
Put the mouse away. Press Tab from the top of each page and try to do everything: open the menu, reach every link, fill in the form, close the pop-up, submit. You should always see where you are, usually as a visible focus outline. If you get stuck in a chat widget or cookie banner, so does everyone who can't use a mouse.
Label every form field. Placeholder text that vanishes once someone starts typing is not a label. Each field needs a visible label tied to it in the code. Error messages should say what went wrong ("Enter a mobile number starting with 04") rather than turning a box red and leaving people guessing.
Fix vague link text. Poorly titled links are the other barrier the Commission calls out. Screen-reader users often pull up a list of every link on a page, and ten entries reading "click here" or "read more" mean nothing out of context. Write "see bathroom renovation prices" instead.
Get key information out of PDFs. According to the Commission, PDFs cannot be made fully accessible, especially on mobile devices. If your price list, menu or intake form lives only in a PDF, rebuild it as a normal web page and keep the PDF as a secondary download if you like.
Caption your videos. Let YouTube or your video host generate captions, then edit them, because auto-captions mangle names, suburbs and product terms. Captions also help anyone watching on a phone with the sound off.
Keep a simple log of what you fixed and when. The AHRC's longstanding position is that a complaint is less likely to succeed where accessibility was considered at the design stage and reasonable steps were taken. A dated record is the easiest way to show you took them. If a rebuild is on the cards, write accessibility into the brief from day one alongside your page speed basics.
Your next step
Block out three hours this week. Open your five busiest pages, run the seven checks and fix what you can on the spot. Anything that needs a developer (focus outlines, form code, theme colours) goes on a list. Want a second pair of eyes on that list? Send us your URL and we'll tell you which fixes to tackle first.
Common questions
Are the AHRC guidelines legally binding?
No. The Commission's 2025 guidelines are not legally binding, but the DDA is, and the guidelines describe the minimum the Commission says organisations should aim for. If you're facing a specific complaint, speak to a lawyer rather than relying on a blog post.
Does the DDA cover a small business on a template website?
The AHRC has long taken the view that the DDA applies to anyone developing or hosting a web page in Australia, paid or free. Neither your business size nor your platform creates an exemption. Templates vary widely in quality, so run the checklist on yours instead of assuming the theme handled it.
Will accessibility fixes help my search rankings?
Nobody can promise a ranking jump from alt text alone. These fixes give search engines clearer signals about each page and make your site easier for everyone to use. Better usability feeds the enquiry and sales numbers you care about anyway.
