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Free Checklist

Mobile Website Design Checklist for Gold Coast Businesses

Most of your visitors are on mobile. If your site is not optimised for them, you are losing leads every single day. Use this 25-point checklist to find and fix the issues.

Why it matters

Why Mobile Performance is Non-Negotiable

Google uses mobile-first indexing, meaning they rank your site based on its mobile version, not desktop. A poor mobile experience does not just frustrate users. It actively hurts your search rankings and costs you customers. The good news: most mobile issues are fixable once you know what to look for.

The checklist

The 25-Point Mobile Checklist

Items marked critical will significantly hurt your conversions and rankings if you fail them.

Speed and Performance

Page loads in under 3 seconds on 4GCritical
Images are compressed and optimised for mobileCritical
No render-blocking JavaScript or CSS
Browser caching is enabled
Lazy loading enabled for images below the fold

Touch and Navigation

Tap targets are at least 48x48 pixelsCritical
Buttons and links have adequate spacingCritical
Navigation menu works smoothly on mobileCritical
No horizontal scrolling requiredCritical
Phone numbers are click-to-call enabledCritical

Readability

Text is at least 16px (no pinch-to-zoom needed)Critical
Sufficient contrast between text and backgroundCritical
Line height is at least 1.5 for body text
Paragraphs are short (3-4 lines max on mobile)
Important content is visible without scrolling

Forms and Conversion

Forms are simple with minimal required fieldsCritical
Input fields are large enough for fat fingersCritical
Correct keyboard types for each field (email, phone, etc.)
Form validation messages are clear and visible
Submit buttons are prominent and easy to tapCritical

Technical Essentials

Viewport meta tag is properly configuredCritical
No Flash or other unsupported technologiesCritical
Pop-ups do not cover entire screenCritical
Google Mobile-Friendly Test passesCritical
Core Web Vitals are in green zone

Tools

How to Test Your Mobile Experience

Do not just resize your browser window. Here are the tools the professionals use.

Google Mobile-Friendly Test

search.google.com/test/mobile-friendly

Quick pass/fail test that shows exactly what Google sees

PageSpeed Insights

pagespeed.web.dev

Detailed performance analysis with specific recommendations

BrowserStack

browserstack.com

Test on real devices across hundreds of phone models

Chrome DevTools

Built into Chrome browser

Free device emulation and performance profiling

What we see

Common Mobile Mistakes We See on Gold Coast Sites

Huge hero images that take 5+ seconds to load

Compress images and use WebP format. Aim for under 200KB per image.

Tiny buttons that are impossible to tap accurately

Make all clickable elements at least 48x48 pixels with 8px spacing between them.

Contact forms with 10+ fields

On mobile, ask for name, email, and message only. Get additional details later.

Pop-ups that cover the entire screen

Google penalises intrusive interstitials. Use slide-ins or banners instead.

Desktop navigation that does not collapse properly

Use a hamburger menu that opens full-screen for easy navigation on mobile.

Not Sure if Your Site Passes?

We will run your Gold Coast business website through our full mobile audit and show you exactly what needs fixing. No charge, no obligation.

Free strategy session

Ready to grow your business?

Book a free 30-minute strategy session. We'll review your business, discuss your goals, and recommend whether the 3P Framework is the right fit. No obligation, no hard sell.

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Alex Frew

Why choose 3P Digital?

Partner with Alex Frew and the team

7,280+ Australian businesses served10+ years experienceGoogle PartnerGoogle CEO Advisory Board member

Strategy, execution and accountability

We Profile your business to uncover your unfair advantage, Plan your growth strategy to cut through the noise, and Perform against clear targets. Three phases, run as one.

Reported on leads and revenue

You see what is actually working in a live dashboard: leads and revenue, not just a screenshot of rankings. Month to month, no lock-in contracts.

Decisions grounded in data

We don't guess. We start with Profile phase intelligence: customer research, competitor analysis and market positioning. Strategy informed by data, not assumptions.

Over 10+ years we've helped more than 7,280 Australian businesses grow. As a Google Partner, we pair senior strategy with hands-on execution, then hold ourselves to the numbers that matter to your bottom line.

What happens next?

Book your call

Choose a time that works for you. We'll send a calendar invite and a few preparation questions.

Strategy session

A 30-minute call with Alex or a senior strategist. We'll review your business and recommend the best path forward.

Get started

If it's a good fit, we'll put together a custom proposal and kick off your Profile phase.

Not ready to book? Download our free guide.

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