10 Website Design Mistakes You Need to Stop Making in 2026
A website often becomes the first touchpoint for customers who want to learn about your business. It builds trust, influences buying decisions and affects how easily visitors can take action. As we move into 2026, a lot of SMEs continue to overlook the same basic website design problems. These mistakes reduce conversions, weaken credibility and limit organic search performance. This is supported by research showing that visual design quality and usability have a direct impact on user experience and how visitors evaluate a website. You can avoid these issues by improving structure, strengthening UX and refining your content. A website design company in KL would usually cover these best practices in their workflow, but this guide helps you understand each issue clearly before making changes.1. Ignoring Mobile-First Design
Mobile browsing is the main way users visit websites today. People compare prices, check services, search for directions, read reviews and contact businesses directly on their phones. When a website is not designed for mobile, common issues appear such as small text, cramped buttons, shifting layouts and slow loading. These problems make the site difficult to use, and most users exit within seconds.Common Issues
- Text becomes too small
- Elements overlap
- Buttons are hard to tap
- Images stretch in strange ways
- Forms take too long to fill
How to Fix
- Use clear spacing to avoid clutter
- Increase text size
- Place buttons with enough tapping distance
- Simplify forms
- Test every page using several phone sizes
2. Slow Loading Speed
A slow website causes users to leave almost immediately. Loading speed has a direct influence on user experience, bounce rate, conversions and how well your site performs in Google search. Many people overlook this issue because the site may load fine on fast Wi-Fi, but users on mobile data experience long delays, broken elements or incomplete pages.Common Issues
- Images are too heavy
- Unnecessary plugins drag performance
- Weak hosting plans
- Excessive animations or scripts
How to Fix
- Compress images without losing quality
- Remove plugins that are not needed
- Upgrade hosting to something more stable
- Minimise heavy scripts and slow widgets
3. Using Outdated Layouts That Reduce Trust
Design standards evolve quickly, and websites that still use old layouts can feel unprofessional or unreliable. When visitors see outdated visuals, cluttered sections or mismatched design elements, they often assume the business is inactive, low quality or not up to current expectations. This reduces trust and makes users less likely to contact you or explore your services.Common Issues
- Crowded pages
- Random colour choices
- Templates that were popular many years ago
- Large text blocks with no visual guidance
How to Fix
- Clean spacing
- Clear information flow
- Simple visuals
- Minimal distractions
- Consistent branding
4. No Clear Call-to-Action (CTA)
Visitors take action only when the next step is obvious. If your website does not guide users with clear CTAs, they hesitate, scroll around without direction and eventually leave. This leads to fewer enquiries, fewer sign-ups and lower conversions, even if your content and visuals are strong.Common Issues
- Buttons hidden at the bottom
- Vague labels
- Only one CTA placed on a long page
How to Fix
- “Request a Quote”
- “Message Us on WhatsApp”
- “Book a Consultation”
- “Contact Our Team”
5. Messy Content Structure That Confuses Visitors
Most visitors skim through a website to find quick answers. When content is arranged without clear headings, spacing or logical flow, users struggle to understand what your business offers. This leads to frustration, higher exit rates and lost enquiries. A messy structure also makes your site harder for search engines to interpret, which affects visibility.Common Issues
- Long paragraphs without breaks
- Missing subheadings
- Content appears in an illogical order
- Too much information shown at once
How to Fix
- Write in shorter blocks
- Use meaningful subheadings
- Group related information together
- Add bullet points to simplify complex ideas
6. No Localised Messaging for Malaysian Users
Users respond better to content that feels relevant, practical and familiar. When a website uses generic messaging, vague descriptions or examples that do not fit local habits, visitors feel disconnected. This reduces trust and makes the business appear less credible or less experienced in the industry.Examples
- Clear pricing guidance
- Purpose of each service
- Local examples
- Straightforward language
- Trust markers like office location, certifications or reviews
7. Weak or Inconsistent Branding
Branding influences the first impression visitors have of your business. When colours, fonts, images or layouts feel inconsistent, the website looks unpolished and unreliable. Even if your services are strong, weak branding makes users question your professionalism and reduces confidence in reaching out.Common Issues
- Mismatched colours
- Too many fonts
- Inconsistent photo style
- Cluttered logos or banners
How to Fix
- Choose a fixed colour palette
- Use consistent fonts
- Align images with your brand personality
- Keep the layout clean and uniform
8. Complicated Navigation That Leads Users Away
Visitors expect to find information quickly. When a website has a complicated menu, unclear labels or too many sections, users feel overwhelmed and leave before exploring your pages. Confusing navigation also affects how search engines understand your site structure, which reduces visibility.Common Issues
- Menu items that feel cluttered
- Dropdown lists that stretch too long
- Important pages buried deep in the menu
How to Fix
- Reduce menu items
- Keep labels clear
- Place key pages in obvious positions
- Add a simple footer navigation
9. No SEO Foundation in the Website Design
SEO works best when it is built into the website from the beginning. When SEO is only added after the site has gone live, important elements such as structure, headings, internal links and image details are often missing. This makes it harder for search engines to understand your content and limits how quickly your site can grow organically.Common Issues
- Weak URL structure
- Missing alt text on images
- No internal linking system
- Missing schema
- Poor heading structure
How to Fix
- Organise URLs
- Write descriptive alt text
- Link related pages to strengthen authority
- Add schema for clarity
- Use clean, meaningful headings
10. DIY Website Design Without UX Knowledge
Some people build their own websites to save cost, but DIY sites often lack proper UX planning. When pages are arranged without a clear structure, consistent spacing or an understanding of user behaviour, visitors struggle to move through the site. This usually results in confusion, low engagement and fewer enquiries, even when the business itself offers strong services. In many cases, the issue is not the effort, but the hidden limitations of DIY tools and the lack of planning involved. Understanding the real cost behind different website approaches helps businesses make better decisions early on. Our guide on how much does a website costs in Malaysia explains why DIY websites often lead to redesigns later and how proper planning can save time and money in the long run.Common Issues
- Elements placed without purpose
- Inconsistent spacing
- Forms that are difficult to complete
- No review of user journey
