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Core Web Vitals & Performance
Achieve green Core Web Vitals scores. Reduce LCP under 2.5s, keep INP under 200ms, and maintain CLS near zero.
Operational Problems Solved
✕
Slow mobile page load times frustrating users and damaging SEO✕
Layout shifts (CLS) causing misclicks during page rendering✕
Excessive JavaScript bundle sizes blocking main thread executionService Capabilities & Deliverables
Core Web Vitals Tuning
- Largest Contentful Paint (LCP) reduction
- Interaction to Next Paint (INP) fixes
- Cumulative Layout Shift (CLS) elimination
Asset & Script Optimization
- Next/Image responsive sizing
- Font subsetting & display swap
- Third-party script deferral
Step-by-Step Delivery Process
STEP 01
Performance Diagnostics
Analyzing PageSpeed Insights, Chrome UX Report (CrUX), and bundle analyzers.
STEP 02
Code Refactoring
Optimizing DOM tree depth, dynamic imports, and image lazy loading.
STEP 03
Benchmark Validation
Verifying sub-2.5s LCP across 3G/4G network throttles.
Frequently Asked Questions
Why does INP matter for modern web apps?
INP measures page responsiveness after user interactions. Keeping it under 200ms prevents frozen UI states when clicking menus or submitting forms.