Why Page Speed Is Killing Perth Websites (And How to Fix It)

Page speed is both an SEO ranking factor and a direct driver of conversion rate. Google has explicitly included Core Web Vitals (a set of page speed and user experience metrics) in its ranking algorithm. For Perth businesses, a slow website means lower Google rankings AND lower conversion rates from the traffic that does arrive. It's a double penalty that compounds over time.

How slow is too slow?

Google's data shows that conversion rate drops by roughly 20% for every extra second of load time on mobile. A Perth e-commerce site that loads in four seconds on mobile is converting at perhaps 40% of what it would at two seconds. Run your site through Google's PageSpeed Insights tool (free, at pagespeed.web.dev). A score below 70 on mobile indicates significant problems. Below 50 means the site is likely costing your Perth business meaningful revenue every month.

The most common causes of slow Perth websites

The biggest culprits in slow Perth business websites are: unoptimised images (photos uploaded at full camera resolution instead of compressed web-size), page builder bloat (WordPress sites built with heavy page builders like Divi or Elementor often load dozens of unnecessary scripts), slow hosting (shared hosting plans with overseas servers introduce latency for Perth users), and unminified CSS and JavaScript files. Most of these problems can be addressed without rebuilding the site entirely, but some sites are so architecturally slow that a rebuild on a modern framework is the more cost-effective long-term fix.

MSA Digital builds fast websites from the ground up using modern frameworks, and can audit your existing Perth website for speed issues. Book a free website audit to find out what's slowing yours down.