WP Maintainer
Core Web Vitals Optimization
Improve your Core Web Vitals scores for better Google rankings. LCP, INP and CLS optimised by specialists.
Core Web Vitals are Google's official metrics for user experience — and a direct ranking factor since 2021. Websites with poor scores rank lower, convert less and frustrate visitors. Yet most WordPress websites fail at least one of the three metrics. Our Core Web Vitals optimization service brings your scores into the green, measurably and permanently.
The three metrics each measure a different aspect of user experience. LCP (Largest Contentful Paint) measures how fast the main content loads — target under 2.5 seconds. INP (Interaction to Next Paint) measures how quickly your website responds to clicks and taps — target under 200 milliseconds. CLS (Cumulative Layout Shift) measures visual stability: whether elements jump around while loading — target under 0.1.
Improving these scores requires real technical work. LCP lives in server response times, image optimisation and render-blocking resources. INP lives in JavaScript execution and event handling. CLS lives in image dimensions, font loading and dynamic content. Generic cache plugins move the needle a little; structural optimisation moves it a lot.
We start with a complete measurement — lab data and real-user data from the Chrome UX Report — and identify exactly which elements hurt each metric. Then we optimise systematically and measure again. You receive a before/after report that shows precisely what improved, in the same numbers Google uses to rank you.
Why WP Maintainer for Core Web Vitals?
Metric-specific expertise
Each Core Web Vital has different causes and cures. We optimise LCP, INP and CLS with targeted technical measures — not generic "speed tips".
Real-user data
We optimise for the field data Google actually uses for rankings (CrUX), not just lab scores. That is what moves your positions.
Full-stack capability
From server configuration to JavaScript refactoring: we can fix problems at every layer, where most tools only scratch the surface.
Benefits of Core Web Vitals Optimization
Free CWV measurement
We measure all three metrics with lab and field data, and show exactly where your website stands.
LCP optimisation
Server response, hero images, render-blocking CSS/JS and caching — targeted fixes for faster main content.
INP optimisation
JavaScript optimisation, code splitting and event handler tuning for instant interactivity.
CLS optimisation
Fixed dimensions, font loading strategies and stable layouts. No more jumping pages.
Before/after report
Hard numbers: your scores before and after, measured the same way Google measures.
Lasting results
Structural fixes plus monitoring keep your scores green as your website evolves.
Our Process
Measurement
Complete Core Web Vitals analysis with lab and real-user data. Free and without obligation.
Diagnosis
We identify exactly which elements hurt each metric and what fixing them involves.
Optimization
Targeted technical improvements, tested on staging before going live.
Verification
New measurements confirm the improvement. You receive the complete before/after report.
Frequently Asked Questions
6 questions about core web vitals optimization