WEBVTT

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A fast-looking page can still feel awkward.

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Core Web Vitals measure three parts of the experience.

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Understand the three signals.
6 points for a better performance review.

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LCP looks at loading
It measures when the largest visible content element appears.
Largest visible element · Loading experience · Main content arrival

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INP looks at responsiveness
It measures how promptly the page responds to interactions.
Clicks and taps · Keyboard interaction · Visual response

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CLS looks at stability
Unexpected movement can make reading and tapping harder.
Shifting content · Jumping buttons · Reserved image space

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Separate lab and field results
A controlled test and real visits answer different questions.
Lab diagnosis · Real visitor data · Different conditions

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Start with important pages
Review the routes customers use to enquire or buy.
Main service page · Contact journey · Mobile experience

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Check after making changes
Better scores alone do not guarantee search rankings.
Retest the change · Watch real visits · Keep content useful

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Your checklist
LCP looks at loading · INP looks at responsiveness · CLS looks at stability · Separate lab and field results · Start with important pages · Check after making changes

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Improve the experience, then measure again.
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