Website Design

The design mistakes that cost you customers

A website's design and structure are as critical as its content. These common mistakes quietly hurt rankings, user experience and conversions — here's what we fix.

The design mistakes that cost you customers
The design mistakes that cost you customers — team at workThe design mistakes that cost you customers — close-upThe design mistakes that cost you customers — concept visualisationThe design mistakes that cost you customers — explainer diagram

Web design mistakes that cost you customers

Your website is often the first thing a customer sees. A few common web design mistakes can quietly turn them away.

The tricky part is that these mistakes are easy to miss. Your site might look fine to you. But small issues can hurt your rankings, your user experience, and your sales.

The good news is that every one of these mistakes can be fixed. Below are the ones we see most often, and how we solve them.

Poor navigation and usability

Confusing navigation frustrates visitors. If people cannot find what they need, they leave. Poor usability pushes up your bounce rate.

We fix this with a clear, simple menu. We use plain labels and a logical hierarchy. The same navigation sits in the same place on every page.

Good navigation also helps your SEO. It guides search engines through your content, just as it guides people.

Slow load time, broken links and poor page speed

A slow page is a silent killer. Many visitors leave before it even finishes loading.

We speed things up in several ways. We compress and resize images. We reduce requests and use a content delivery network. We add caching so return visits load faster.

Fast pages help your rankings too. A slow load time hurts, because page speed is part of Google's Core Web Vitals.

Poor responsive design and mobile responsiveness

Most people browse on their phones. Poor mobile responsiveness — a site that is not mobile-friendly — loses them fast.

We build with responsive design. We use flexible grids, scalable images, and media queries. Your site then looks right on any device, from phone to desktop.

Poor typography, colour contrast and readability

Text that is too small or too pale is hard to read. Poor readability drives people away.

We use clear, readable fonts. We set a comfortable size, usually 16px or more. We keep strong colour contrast and generous line spacing.

Readable text keeps visitors on the page. It also supports accessibility for every user.

Cluttered layouts and poor visual hierarchy

Cramming too much into one page overwhelms visitors. They do not know where to look.

We embrace white space. We set a clear visual hierarchy. We keep each page focused on what matters most.

A clean layout feels calm and professional. It guides the eye toward your key message and your call to action (CTA).

A weak or missing call to action (CTA)

If the next step is unclear, people will not take it. A missing or vague call to action leaves money on the table.

We create clear, action-focused CTAs. They stand out with strong wording and colour. We place them where visitors are ready to act.

Ignoring SEO best practices

Many sites launch with basic SEO gaps. They miss meta tags, use messy URLs, leave broken links, or skip alt text.

Missing meta tags and alt text

We fix the fundamentals. We add proper meta tags and meta descriptions. We tidy your URLs. We add alt text, structured data, and keyword-focused content.

These changes help search engines understand and rank your pages.

Accessibility oversights

Ignoring accessibility shuts out real customers. Missing alt text and poor keyboard support are common faults.

We follow WCAG guidelines. We add descriptive alt text. We make sure the site works with a keyboard. And we keep colour contrast strong.

Accessible design reaches more people. It also tends to improve your SEO at the same time.

How we fix these mistakes and improve user experience

We start with a full review of your site. We check design, speed, mobile-friendliness, and SEO.

Then we give you a clear, prioritised plan. High-impact fixes come first. You always know what we are doing and why.

We work across design, content, and technical SEO together. That joined-up approach gets the best results.

Why choose 7Arx

We know how to spot the web design mistakes that hurt performance. More importantly, we know how to fix them.

We bring together UX, design, and SEO skill. And we tie every change back to one goal: more enquiries and more customers for your Brisbane business.

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Questions, answered

What are the most common web design mistakes?
The most common web design mistakes are confusing navigation, slow loading times, non-responsive layouts, poor readability, cluttered pages, and weak calls-to-action. Missing SEO basics and accessibility gaps are common too.
Can web design mistakes hurt my SEO?
Yes. Slow pages, non-responsive layouts, and missing meta tags or alt text all affect how Google ranks you. Fixing these web design mistakes improves both your user experience and your search visibility.
How do you find these mistakes on my site?
We run a full review of your design, speed, mobile-friendliness, and SEO. Then we give you a clear, prioritised plan so the highest-impact fixes are tackled first.

Ready to get started?

Get a free review of your website's design, speed and conversion potential — plus a clear plan to improve it.