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Alpine Studio / Performance Optimisation
Performance Optimisation for NZ Sites.
Slow websites lose customers. We audit, diagnose, and fix the bottlenecks that hold your site back — delivering measurable improvements to load time, Core Web Vitals, and conversion rates.
What's Included
- Core Web Vitals audit and remediation
- Image optimisation and lazy loading
- JavaScript and CSS bundle optimisation
- Server-side caching configuration
- CDN setup and edge delivery
- Third-party script audit and cleanup
- Lighthouse and PageSpeed Insights reporting
Why It Matters
Google uses page speed as a ranking signal — a slow site costs you both rankings and conversions. Every second of load time delay reduces conversion rates by up to 7%. Performance isn't optional; it's commercial.
We audit your site end-to-end, identify the root causes of slowness, and fix them with targeted improvements. You get a faster site, better Google rankings, and a measurably improved experience for every visitor.
- What Core Web Vitals scores can I expect after optimisation?
- Target thresholds are LCP under 2.5s, INP under 200ms, and CLS under 0.1. Most sites we work on reach green scores on PageSpeed Insights after remediation. Results depend on your starting point and hosting environment.
- How do you measure performance improvements?
- We benchmark before and after using Lighthouse, PageSpeed Insights, and WebPageTest. You receive a report showing exactly which metrics improved and by how much — with before/after scores for both mobile and desktop.
- Will a faster website improve my Google rankings?
- Yes. Page experience signals — including Core Web Vitals — are a confirmed Google ranking factor. A site that passes all three thresholds has a measurable advantage over slower competitors, especially on mobile.
- Can you optimise a site you didn't build?
- Yes. We audit and optimise any site regardless of who built it or what platform it runs on. We'll identify the highest-impact improvements and implement them — or provide a clear remediation plan if CMS limitations apply.
Ready to Get Started?
Tell us about your project and we'll get back to you within one business day.