What Should I Fix When Users Complain "The Site Is Hard to Use on My Phone"?

In today’s digital landscape, a mobile-friendly website isn’t just a nice-to-have — it’s an absolute necessity. Mobile-first design is now the default expectation from users who want convenience, speed, and ease of use, wherever they are. If users are complaining, “the site is hard to use on my phone,” it signals a critical opportunity to improve your site’s user experience, increase engagement, and stay competitive.

In this comprehensive guide, we'll explore key areas to focus on — such as simplified navigation, tap target size, and fast page loading — to transform your site into a smooth, user-friendly mobile experience. Along the way, we’ll mention how companies like MrQ, the National Cyber Security Centre, and AddToAny handle these challenges, plus tools like content delivery networks and browser caching that can supercharge your site’s performance.
Why Is Mobile Experience So Crucial?
Mobile internet usage continues to outpace desktop, with the majority of organic web traffic coming from smartphones and tablets. Users expect websites to be as convenient on a phone as they are on a desktop, if not more so.

It’s no surprise then that many users abandon sites that feel cluttered, slow, or difficult to navigate on small screens. An optimized mobile experience can boost customer satisfaction, reduce bounce rates, and increase conversions.
The Mobile-First Mindset
The companies that get this right, like MrQ — a well-regarded online casino platform — intentionally design their sites with mobile users at the forefront. Mobile-first design means prioritizing the smaller screen, touch input, and on-the-go context from the beginning.

This approach contrasts with older desktop-first strategies where mobile compatibility was an afterthought, often resulting in clunky interfaces with tiny buttons and overwhelming content on phones.
Key Areas to Fix When Users Complain About Mobile Usability 1. Simplified Navigation
Complex navigation menus are notorious for frustrating mobile users. Hamburger menus with multiple nested levels can make it difficult to find content quickly. The National Cyber Security Centre recommends minimizing navigation complexity, focusing on essential items, and ensuring menus are easy to access.
Prioritize primary navigation links: Limit to 4-6 main links that users want to find most. Use clear labels: Terminology users recognize avoids confusion and guesswork. Employ visible menus: Visible navigation reduces taps compared to hidden hamburger menus. Enable quick search: A search bar accessible within one tap aids convenience.
MrQ adopts a bottom navigation bar with key features, minimizing taps and making good use of ergonomic thumb areas — something I personally test by navigating sites one-handed.
2. Adequate Tap Target Size
Small tap targets are a mobile UX pet peeve that can turn simple tasks into frustrating experiences. The average adult thumb tap target should be at least 48x48 pixels as recommended by leading UX guidelines.

Many sites still package buttons or links too close together or too small, leading to accidental taps or repeated attempts. When evaluating your site, watch out for:
Buttons, links, and form fields smaller than recommended tap size. Elements too close together, causing “fat finger” errors. Unclear calls to action that don’t visually stand out.
AddToAny, a popular sharing widget https://www.newpelican.com/articles/why-mobile-first-design-has-become-the-standard-for-modern-digital-services/ integrated across millions of sites, balances tap target size well on mobile, reducing frustrations during social sharing.
3. Fast Page Loading
Speed is a crucial performance parameter. Mobile networks can be unpredictable, and slow-loading pages lead users to abandon the site even before interacting.

Page load time isn’t just a UX concern — Google now incorporates speed into search rankings, making it a significant competitive advantage.
How to Achieve Fast Loads Use content delivery networks (CDNs): CDNs cache your static assets geographically closer to users, reducing latency and improving load times. Leverage browser caching: Set browser caching headers for static resources so returning visitors load pages faster. Optimize images: Compress images without sacrificing quality. Avoid slow hero images that block the page from rendering. Minimize unnecessary scripts: Remove or defer third-party scripts that delay page interactivity. Lazy load content: Load images and heavy assets only when they come into view.
The National Cyber Security Centre also stresses that improving speed reduces exposure to phishing risks since faster sites keep users engaged on trusted domains rather than looking elsewhere.
The Role of Convenience and Low Friction in Driving User Behavior
Mobile users often interact with your site when they’re busy or distracted. Convenience and reduced friction are what keep them coming back.

If completing a form takes too long, buttons are too tiny, or navigation forces multiple unnecessary taps, users will likely abandon without converting.

Clean, simplified flows are the antidote. Think about every tap and question asked. Does your site collect only absolutely necessary information? Do you make it easy to recover from mistakes? Are your CTAs crystal-clear and visually prominent?
Audit Tips: What I Watch For When Testing Mobile UX Count taps: I personally count taps required to reach critical actions, such as checkout or sign-up. Pop-up annoyance: Avoid intrusive mobile popups that block content or request immediate interaction. Thumb reachability: Test one-handed navigation to ensure elements are within comfortable thumb zones. Minimal form fields: Avoid asking for extra information that’s irrelevant at the moment. Summary
When users tell you your site is hard to use on their phone, they’re giving you actionable feedback you can’t afford to ignore. Aligning with modern expectations means designing mobile-first, emphasizing simplified navigation, adequate tap target size, and fast page loading.

Consider leveraging technologies like content delivery networks and browser caching to enhance speed, and follow the usability insights embraced by companies like MrQ, The National Cyber Security Centre, and AddToAny.

Optimizing the mobile experience isn’t just about checking boxes — it’s about respecting your users’ time and context and creating a seamless, enjoyable interaction that keeps them coming back.
Quick Action Checklist to Fix Mobile Usability Problem Fix Example / Tool Complex Navigation Simplify menus to 4-6 main items with clear labels; consider bottom nav bars MrQ’s bottom navigation for key features Tiny Tap Targets Make buttons & links ≥48x48 px with sufficient spacing AddToAny’s mobile sharing buttons Slow Page Load Use CDNs, optimize images, enable browser caching, minimize scripts Content Delivery Networks (CDNs), browser caching Excessive Form Fields Request only essential info; enable auto-fill where possible Standard UX best practices Intrusive Popups Limit frequency and ensure easy dismissal on mobile Mobile pop-up guidelines by UX specialists