Core Web Vitals measure real user experience Source 1 . This service targets the problems that block better LCP, CLS, and INP Source 2 Source 3 Source 4 .
What you get
- Baseline review of key templates and journeys.
- Field data review where available, plus lab testing Source 5 Source 6 .
- Fix plan with priority order and effort notes.
- Implementation work on the biggest blockers.
- Re-test and a short results summary.
Common fixes
- Image sizing, formats, and loading strategy Source 2 .
- Render blocking CSS and font loading Source 2 .
- JavaScript task trimming and event handler work Source 4 .
- Layout stability fixes for late-loading content Source 3 .
- Third party script review and reduction Source 7 .
FAQs
What are the Core Web Vitals?
They are user experience metrics. LCP covers load speed, CLS covers visual stability, INP covers interaction responsiveness.
What targets do you work towards?
LCP 2.5 seconds or less, CLS 0.1 or less, INP 200 ms or less. Targets use the 75th percentile in field data.
Do you use lab data or real user data?
Both. Lab tests highlight issues fast. Field data proves what users experience, and it guides priorities.
What do you need from me?
Access to analytics, Search Console, and your repo or hosting. If those are missing, setup happens first.
Will this improve rankings?
Performance supports search and user journeys. The work also reduces friction, which helps enquiries and sales.
Sources
- [1] web.dev. Web Vitals. Back to article
- [2] web.dev. Largest Contentful Paint (LCP). Back to article
- [3] web.dev. Cumulative Layout Shift (CLS). Back to article
- [4] web.dev. Interaction to Next Paint (INP). Back to article
- [5] Google. Chrome UX Report. Back to article
- [6] Google. Lighthouse performance scoring. Back to article
- [7] web.dev. Load Third-Party JavaScript. Back to article