Why Every Website Needs a Health Check
Your website might look fine on the surface, but underneath, it could be haemorrhaging performance, leaking SEO value, or exposing security vulnerabilities that put your visitors and your business at risk. A website performance audit is the digital equivalent of a medical check-up: it reveals problems you cannot see, before they become problems you cannot ignore.
Too many Ghana business owners launch a website and then forget about it, assuming that if the pages load, everything is fine. In reality, websites degrade over time. Plugins become outdated, images bloat page sizes, security certificates expire, and search engine algorithms change. Without regular audits, your site can slip from a business asset to a business liability without you ever noticing.
This guide walks you through a comprehensive website performance audit using free tools that anyone can use, regardless of technical expertise. By the end, you will know exactly how to diagnose your site's health across four critical dimensions: speed, SEO, security, and mobile-friendliness.
Step 1: Test Your Website Speed with Google PageSpeed Insights
Website speed is not just a convenience factor; it directly affects your bottom line. Google research shows that 53% of mobile visitors abandon a site that takes longer than three seconds to load. In Ghana, where many users access the internet on mid-range smartphones over 3G or 4G connections, speed is even more critical.
How to Run the Test
Visit pagespeed.web.dev and enter your website URL. Google will analyse your page and return two separate reports: one for mobile performance and one for desktop. Pay close attention to the mobile report, as this reflects how most of your Ghanaian visitors experience your site.
Understanding Your Scores
PageSpeed Insights scores your site from 0 to 100 across four categories:
- Performance (0-100): Measures how quickly your page loads and becomes interactive. A score above 90 is excellent, 50-89 needs improvement, and below 50 is poor.
- Accessibility (0-100): Evaluates how usable your site is for people with disabilities. This includes colour contrast, alt text on images, and proper heading structure.
- Best Practices (0-100): Checks for modern web development standards, including HTTPS usage, console errors, and image aspect ratios.
- SEO (0-100): Assesses basic search engine optimisation factors like meta tags, crawlability, and document structure.
Key Metrics to Focus On
Within the Performance category, focus on these Core Web Vitals:
- Largest Contentful Paint (LCP): Measures how long the largest visible element takes to load. Aim for under 2.5 seconds.
- First Input Delay (FID) / Interaction to Next Paint (INP): Measures responsiveness when a user interacts with your page. Aim for under 200 milliseconds.
- Cumulative Layout Shift (CLS): Measures visual stability. A score under 0.1 means elements are not jumping around as the page loads.
Common Issues and Quick Fixes
PageSpeed Insights does not just identify problems; it suggests specific fixes. The most common issues for Ghana business websites include:
- Unoptimised images: Large PNG or JPEG images that have not been compressed. Convert to WebP format and resize to the actual display dimensions.
- Render-blocking resources: CSS and JavaScript files that prevent the page from displaying until they finish loading. Defer non-critical scripts.
- No browser caching: Returning visitors have to re-download all assets every time. Set appropriate cache headers.
- Unminified CSS/JS: Code files containing unnecessary whitespace and comments. Minification can reduce file sizes by 20-40%.
For a deeper dive into improving your loading times, read our comprehensive guide on 10 proven tips to speed up your website.
Step 2: Deep Performance Analysis with GTmetrix
While PageSpeed Insights gives you Google's perspective, GTmetrix provides more detailed performance analysis and allows you to test from different locations and connection speeds.
How to Run the Test
Visit gtmetrix.com and enter your website URL. The free version tests from a server in Vancouver, Canada, by default. If you create a free account, you can change the test location to one closer to your audience. For Ghana-based websites, testing from London gives a reasonable approximation of international visitor experience.
What to Look For
GTmetrix provides several unique insights beyond what PageSpeed Insights offers:
- Waterfall Chart: A visual timeline showing every resource your page loads, in order, and how long each takes. This is invaluable for identifying bottlenecks. Look for resources that take an unusually long time or that block other resources from loading.
- Page Weight: The total size of your page in megabytes. For Ghana visitors on mobile data, every megabyte counts. Aim to keep your total page weight under 2 MB, ideally under 1 MB.
- Total Requests: The number of individual files your page loads (images, scripts, stylesheets, fonts). Each request adds latency. Aim to keep requests under 50.
- Time to First Byte (TTFB): How quickly your server begins responding. A slow TTFB often indicates server-side issues, poor hosting, or database bottlenecks.
Interpreting TTFB for Ghana Websites
If your TTFB is consistently above 600 milliseconds, your hosting may be the bottleneck. Many Ghana businesses use hosting servers located in Europe or North America, adding latency for local visitors. Consider a hosting provider with servers closer to your audience or one that offers a content delivery network (CDN) to cache your site on edge servers worldwide.
Upgrading from shared hosting to a VPS hosting plan can dramatically improve TTFB by giving your website dedicated server resources instead of sharing them with hundreds of other sites.
Step 3: Audit Your SEO with Google Search Console
Speed and performance are only half the picture. If search engines cannot find and index your content properly, even the fastest website will not generate organic traffic.
Setting Up Google Search Console
If you have not already, set up Google Search Console (GSC) for your website at search.google.com/search-console. You will need to verify ownership of your domain, which typically involves adding a DNS record or uploading a file to your server. This is a one-time setup that takes about five minutes.
Key Reports to Review
Performance Report: Shows which search queries bring visitors to your site, your average position for each query, click-through rates, and total impressions. Look for queries where you rank on page two of Google (positions 11-20) and have high impressions but low clicks. These are your quick-win opportunities: with some SEO improvement, you could move to page one and dramatically increase traffic.
Coverage / Indexing Report: Shows which pages Google has indexed and which have errors. Common issues include pages blocked by robots.txt, pages with redirect errors, and pages that return 404 (not found) errors. Every indexing error is a missed opportunity for traffic.
Core Web Vitals Report: Based on real user data from Chrome users who visit your site, this report shows whether your pages pass or fail the Core Web Vitals thresholds. Unlike lab tests from PageSpeed Insights, this reflects actual user experience.
Mobile Usability Report: Flags pages with mobile usability issues such as text that is too small to read, clickable elements that are too close together, or content wider than the screen.
Essential SEO Checks
Beyond Google Search Console, manually verify these critical SEO elements on your site:
- Title tags: Every page should have a unique, descriptive title tag between 50 and 60 characters.
- Meta descriptions: Each page needs a compelling meta description of 150-160 characters that includes relevant keywords.
- Heading structure: Use one H1 per page, followed by H2s and H3s in a logical hierarchy. Do not skip heading levels.
- Image alt text: Every image should have descriptive alt text for accessibility and SEO.
- Internal linking: Pages should link to other relevant pages on your site, helping both users and search engines navigate your content.
- Broken links: Use a free tool like Broken Link Checker to find and fix any links pointing to pages that no longer exist.
Understanding how to interpret and act on analytics data is a skill that pays dividends. Our beginner's guide to Google Analytics 4 covers the complementary analytics side of this equation.
Step 4: Check Your Security
Website security is not optional. A compromised website can damage your reputation, expose customer data, and result in your site being flagged as dangerous by Google, effectively killing your search traffic overnight.
SSL Certificate Verification
Open your website in a browser and check the address bar. You should see a padlock icon and your URL should begin with "https://" not "http://". Click the padlock to view your certificate details and verify that it has not expired. An expired SSL certificate triggers browser warnings that scare away visitors and harm your search rankings.
If your site does not have an SSL certificate, or if your certificate has expired, this is the single most urgent issue to fix. An SSL certificate encrypts data between your visitors' browsers and your server, protecting sensitive information and building trust.
Additional Security Checks
- Software updates: If your site runs on WordPress or another CMS, check that the core software, themes, and plugins are all up to date. Outdated software is the number one attack vector for website hacks.
- Google Safe Browsing: Visit Google's Safe Browsing site status tool and enter your URL to check whether Google has flagged your site for malware or phishing.
- Login security: Ensure your admin login uses a strong, unique password. Enable two-factor authentication if your CMS supports it. Change the default admin URL if possible.
- Backup verification: Confirm that automatic backups are running and that you can restore from them. A backup you have never tested is a backup you cannot trust.
For a thorough understanding of cyber threats facing Ghana businesses online, read our cybersecurity guide for Ghana businesses.
Step 5: Test Mobile-Friendliness
With approximately 75% of Ghana's internet traffic coming from mobile devices, your website's mobile experience is arguably more important than its desktop experience. A site that looks great on a laptop but is unusable on a smartphone is failing the majority of your visitors.
Manual Testing
The most effective mobile test is the simplest: pick up your smartphone and browse your website. Navigate every page, fill out every form, click every button. Note anything that feels awkward, slow, or broken. Ask a few friends or colleagues to do the same on different devices and report their experience.
What to Look For
- Text readability: Can you read the text without zooming? Font sizes should be at least 16 pixels for body text.
- Button and link size: Are buttons and links large enough to tap accurately with a finger? The minimum recommended touch target is 48x48 pixels.
- Navigation: Does the menu work properly on mobile? Is it easy to find and use?
- Forms: Can you fill out contact forms and other inputs easily on mobile? Do the correct keyboard types appear (email keyboard for email fields, numeric for phone numbers)?
- Images: Do images resize properly, or do they extend beyond the screen edge?
- Pop-ups: Intrusive pop-ups on mobile are a poor user experience and a Google ranking penalty. If you use pop-ups, ensure they are easy to dismiss on small screens.
Creating Your Audit Action Plan
After running all these tests, you will likely have a list of issues ranging from minor tweaks to significant problems. Prioritise them using this framework:
- Critical (fix immediately): Security vulnerabilities, expired SSL certificates, site not loading on mobile, pages returning errors.
- High priority (fix within a week): Slow page speed affecting user experience, major SEO issues preventing indexing, broken navigation.
- Medium priority (fix within a month): Image optimisation, missing meta descriptions, minor mobile usability issues.
- Low priority (ongoing improvement): Advanced performance optimisation, accessibility improvements, content updates.
If your audit reveals issues that require professional assistance, working with an experienced web design and development team can save you time and ensure the fixes are implemented correctly.
How Often Should You Audit Your Site?
A comprehensive audit like the one described above should be conducted at least quarterly. However, certain checks should be more frequent:
- Weekly: Check Google Search Console for new errors or security issues.
- Monthly: Run a PageSpeed Insights test and review your Core Web Vitals.
- Quarterly: Full audit covering speed, SEO, security, and mobile-friendliness.
- After any major change: Run a full audit whenever you redesign your site, add new features, update your CMS, or change hosting providers.
Regular website maintenance is not a luxury; it is a necessity. Our breakdown of website maintenance costs in Ghana helps you budget for the ongoing care your site requires.
Take Action Today
A website audit is only valuable if you act on the findings. Set aside an hour this week to run through the steps above. You may be surprised by what you discover, both problems you did not know existed and opportunities to improve your site's performance, visibility, and security.
Your website is often the first impression potential customers have of your business. Make sure it is a good one. Start your audit today, and give your online presence the health check it deserves.
