Glossary/Page Speed Insights

PPage Speed Insights

Google's tool for measuring and improving website performance

platformWebsites Domains & Hosting Marketing

Page Speed Insights is Google's free platform that analyses how quickly your website loads on desktop and mobile devices. It measures performance against real-world usage data and provides actionable recommendations to improve speed. The tool assigns performance scores between 0-100, helping you understand where your site stands compared to industry benchmarks.

Website speed directly impacts business outcomes. Slow pages frustrate visitors, increase bounce rates and damage search rankings. Google uses Core Web Vitals—page speed metrics—as a ranking factor, meaning faster sites get better visibility in search results. For e-commerce and SaaS businesses particularly, every second of load time delay translates to lost conversions and revenue. Page Speed Insights highlights these issues before they affect your bottom line.

The platform analyses two key datasets: lab data (simulated page loads under controlled conditions) and field data (real user experience from Chrome browsers). It evaluates metrics like Largest Contentful Paint (LCP), First Input Delay (FID) and Cumulative Layout Shift (CLS)—collectively known as Core Web Vitals. Each recommendation is prioritised by potential impact, letting you focus optimisation efforts where they matter most.

Page Speed Insights isn't just a diagnostic tool; it's essential for maintaining competitive advantage online. Regular monitoring catches performance degradation early, whilst systematic optimisation keeps your site fast as it grows. Businesses that prioritise speed see better search visibility, higher engagement rates and improved conversion performance across all channels.

How We Can Help

Page Speed Insights at Dino Media

We use Page Speed Insights as part of our standard website auditing process. When building new sites or improving existing ones, we benchmark performance early and continuously monitor scores throughout development. Our approach goes beyond the score itself—we analyse the underlying causes and implement solutions that matter for your business goals, whether that's faster checkouts, better search rankings, or improved user satisfaction.

For hosting clients, we optimise server configuration, implement intelligent caching strategies, and deploy content through CDNs to eliminate the bottlenecks PSI identifies. For website projects, we build with performance in mind: responsive images, code splitting, lazy loading, and efficient CSS. We also use Lighthouse (Google's underlying testing engine) during development to catch issues before they affect real users.

Our marketing teams monitor PSI scores as part of ongoing SEO work, understanding that site speed affects both rankings and user behaviour. We provide regular reports showing how your optimisations translate to real performance improvements, not just score changes.

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