Accessibility means the site works for people who cannot see the screen, do not use a mouse or are in bright sunlight. It also overlaps almost entirely with good usability.
Start with what matters most
Contrast, visible focus, real heading levels, alternative text and labelled form fields. Those five items solve a large share of real problems.
Test with the keyboard
Move through the whole site without a mouse. Can you reach the menu, complete forms and close dialogs? Does focus get trapped? That test finds more issues than most automated tools.
Build it into the process
Accessibility as an afterthought is expensive. Include the requirements in design and in the review of every new page and it stops being a separate project.
How to plan work around accessibility and wcag
A useful first step is to document the current situation, the desired outcome and the people affected by the change. For accessibility and wcag, you do not need to begin with a complete specification. Collect practical examples of what is failing today, the questions customers or staff ask repeatedly, and the result you want to measure. Rank those needs by business value, risk and effort. This makes it easier to choose a first release that can be tested with real users without locking the whole project to early assumptions. Name one accountable decision maker and agree how feedback will be collected. Short, regular reviews almost always keep delivery moving better than large presentations several weeks apart.
What to compare when choosing a solution
Do not compare purchase price or feature counts alone. Consider the total cost over time: implementation, content, integrations, training, support, hosting and future changes. A focused solution that the team understands and actually uses often creates more value than an advanced platform that needs specialist help for every adjustment. Ask suppliers to explain what is included, what sits outside the scope, and who owns the code, data, accounts and documentation after delivery. Also review how the solution handles security, accessibility, performance and search visibility. These foundations are far less expensive to build correctly at the start than to repair after a site or system is already in daily use.
Measure the result after launch
Launch is the beginning of the next stage, not the end of the project. Decide before work starts which signals will prove that the investment is useful. Relevant measures may include more qualified enquiries, shorter handling time, fewer support requests, stronger search visibility or a higher share of visitors completing an important task. Record the baseline so that later comparisons are honest. Review progress after two weeks, one month and one quarter. Combine analytics with conversations with real users: numbers show where something happens, while people explain why. Where possible, change one thing at a time. That makes it easier to identify which improvement produced the result and where the next investment will have the greatest effect.
Prepare the organisation for sustainable ownership
Technology creates lasting value only when responsibilities and working practices are clear. Decide who owns the content, who reviews performance data and who can approve changes after launch. Documentation should be concise, current and understandable to the people who will actually use it. Plan routine maintenance, security updates and quality checks instead of waiting for something to fail. If several external partners are involved, write down the boundary between their responsibilities. A simple annual schedule for checking content, links, performance, forms and access rights reduces the risk of small defects becoming expensive problems. This approach makes the investment easier to maintain and improve even when team members, priorities or market conditions change over time.
Common questions
Where do we start with accessibility?
With what gives the most: contrast, clear focus states, proper heading levels, alt text and form fields with labels. Those five points solve a large share of real problems.
How can we test it ourselves?
Go through the whole site without a mouse. Can you reach the menu and forms, close dialogs, does focus get stuck anywhere? That test finds more errors than most automated tools.
Which level should we target?
WCAG 2.1 level AA is the common goal and the basis for legal requirements.
Are automated tests enough?
No, they catch roughly a third of the errors. Manual review is needed – ideally built into design and the review of every new page, so it rarely becomes a separate effort.
Does accessibility help SEO too?
Indirectly yes, since clear structure and clear copy benefit both visitors and search engines.