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Core Web Vitals Optimisation Services Gauteng | Pass Google's Page Experience Assessment
Fix LCP, INP, and CLS failures to pass Google’s Page Experience ranking signal,improving both search rankings and user experience for South African visitors.
What Is Core Web Vitals Optimisation?
Google’s Core Web Vitals are three specific page performance metrics that Google uses as direct ranking signals in its Page Experience assessment. Largest Contentful Paint (LCP) measures how long the main visible content of a page takes to load. Interaction to Next Paint (INP) measures how quickly the page responds to user interactions. Cumulative Layout Shift (CLS) measures visual stability,whether page elements jump or shift during loading. Together, these three metrics reflect the real-world user experience your page provides, and Google rewards pages that pass all three with a ranking boost over pages that fail. For South African businesses, where a significant proportion of web traffic arrives on mobile devices over variable 4G connections, Core Web Vitals performance has an outsized impact on both rankings and visitor satisfaction. SEO Optimisation identifies and resolves every CWV failure with specific, targeted optimisations rather than generic performance advice.
When You Need This
- →Google Search Console shows Core Web Vitals failures in the Page Experience report
- →Your PageSpeed Insights score is below 70 on mobile or desktop
- →You are losing ranking positions to competitors with faster, better-performing pages
- →Your Google Ads Quality Score is negatively affected by poor landing page performance
- →Users are abandoning your pages before they load,especially on mobile devices
- →You have recently changed themes, added plugins, or uploaded new images without optimisation
How we deliver Core Web Vitals Optimisation for you
CWV Baseline Assessment
PageSpeed Insights field data and lab data analysis for all key pages,establishing current LCP, INP, and CLS scores and identifying the specific elements causing failures.
LCP Optimisation
Address the root causes of slow LCP,large unoptimised images, render-blocking resources, slow server response times, and poor hosting configuration.
INP Improvement
Reduce interaction latency by deferring heavy JavaScript, eliminating long tasks, and ensuring input event handling is optimised for fast, responsive user interactions.
CLS Elimination
Identify and fix layout shift sources,unsized images and media, dynamically injected content, web font loading behaviour, and above-the-fold ads causing visual instability.
Post-Fix Verification
Verify all fixes with PageSpeed Insights re-tests and monitor GSC Page Experience report for status updates from "Poor" or "Needs Improvement" to "Good".
Pricing & Cost
Core Web Vitals optimisation projects from R2,200 for standard WordPress sites. Custom builds and complex sites quoted individually. All projects include post-fix PageSpeed verification and GSC monitoring.
Why Choose SEO Optimisation
14 years serving South African businesses. Free audit, transparent monthly reporting, AI search visibility. Learn more →
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