In the digital world, design is everything. And when we talk about UX UI, we’re not just referring to visual appeal — we’re talking about the entire user journey from the moment someone lands on a website until they complete (or abandon) their task.
A website can look amazing and still generate frustration, confusion, or drop-offs if it’s not designed with the user experience in mind. That’s why today we’re highlighting 10 common UX/UI mistakes we still see regularly, and more importantly, how to avoid them using a user-centered, strategic approach.
Why avoiding UX/UI mistakes matters
A sleek interface that’s hard to use is like a beautiful store where no one can find what they’re looking for. UX (User Experience) focuses on how users feel while navigating; UI (User Interface) focuses on how it looks. Together, they determine whether someone stays, returns, or clicks away.
From a business perspective, this translates into:
● Lower conversion rates
● Poor SEO performance
● Decreased customer retention
● Loss of trust in your brand
Avoiding design mistakes isn’t just about aesthetics — it’s a strategic decision.
1. Confusing or chaotic navigation
Poorly structured navigation is one of the top reasons users abandon a site. Too many options, unclear hierarchies, or hidden menus leave users lost.

How to avoid it:
● Stick to a clear hierarchy: no more than three levels deep
● Use persistent, visible navigation
● Test with real users — can they find what they need in under three clicks?
2. Long or poorly optimized forms
Forms are critical touchpoints for conversion. If they ask for too much or feel unclear, users won’t fill them out.
How to fix it:
● Only request essential information
● Add real-time validation
● Use autocomplete and friendly error messages
3. Poor mobile responsiveness
Even in 2025, many websites still prioritize desktop, despite mobile traffic exceeding 60%. This results in frustration, usability issues, and high bounce rates.

UX/UI solution:
● Design mobile-first
● Prioritize vertical scrolling, large buttons, and readable fonts
● Test consistently across screen sizes
4. Slow load times
No matter how beautiful your site looks, if it loads slowly, it’s game over. Load speed is a critical part of both UX and SEO.
How to improve:
● Optimize images and use WebP format
● Enable lazy loading
● Minify CSS and JavaScript
● Monitor with PageSpeed Insights or Lighthouse
5. Overuse of animations and effects
Heavy animations, endless sliders, or unnecessary transitions may look trendy, but if they don’t add value, they hurt the user experience.
What to do:
● Use animations only when the yguide or enhance interactions
● Prioritize performance over aesthetics
● Be mindful of users with visual sensitivity — less is more
6. Poor contrast and readability
If your design is hard to read, it fails. Low contrast, thin fonts, or overly saturated backgrounds make content hard to digest — especially on mobile.

Effective fixes:
● Use contrast validation tools like Contrast Checker
● Test in real lighting and on real devices
● Choose clear, legible typography with good spacing
7. Inaccessible or poorly labeled elements
Inclusive design is good design. If users can’t navigate your site with a keyboard, images lack alt text, or buttons are improperly labeled, you’re excluding thousands of people.
How to prevent this:
● Add alt text to all images
● Use proper labels and ARIA roles on interactive elements
● Test keyboard-only navigation
8. Confusing visual hierarchy
When everything looks equally important, nothing stands out. Poor visual hierarchy increases cognitive load and makes it harder to complete tasks.
Tips to improve:
● Use size, color, and spacing to create visual structure
● Highlight CTAs (Calls to Action)
● Leverage white space to organize information clearly
9. Cluttered interfaces
Pages packed with banners, pop-ups, notifications, and sliders overwhelm users. Visual noise is the enemy of clarity.

UX/UI solution:
● Prioritize essential elements —less is more
● Remove duplicate or unnecessary content
● Embrace clean, modular layouts
10. Designing without user testing
This is the most common — and most critical — mistake: designing based on assumptions instead of real user feedback. What seems obvious to us often isn’t for the user.
How to fix it:
● Test usability from the prototype stage
● Use heatmaps and session recordings (Hotjar, Clarity)
● Collect real feedback and iterate based on data
How to know if your website has UX/UI issues
Visual inspection alone often isn’t enough to spot UX/UI problems. Even seasoned teams can overlook key friction points that drastically affect user experience.
Here’s a quick self-assessment checklist:
● Do you use heatmaps or session recordings?
● Are there areas with high drop-off or repeated clicks on non-clickable elements?
● Have you conducted quick satisfaction surveys?
● Is your bounce rate high on important pages?
● Do your forms convert — or are they being abandoned?
If you answered “I don’t know” or “yes” to several of these, it’s time for a UX/UI audit. The good news is, you can get started today with free tools like Hotjar, Microsoft Clarity, or even Google Optimize, which let you observe real behavior and make decisions based on data — not guesses.
A well-executed UX UI goes far beyond aesthetics
A functional, user-centered website doesn’t just look better — it performs better. It attracts, retains, and converts more effectively. Google rewards good experiences with better rankings, more visibility, and lower bounce rates.
By avoiding these mistakes, you’re not just creating a prettier website — you’re building a powerful digital asset that supports your business goals and puts users first.