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/ SEO

What are Core Web Vitals?

Google's page-experience metrics: loading (LCP), responsiveness (INP) and visual stability (CLS). A tiebreaker, not a magic ranking lever.

/ 01

The short version

They matter more for conversions than rankings, but they're free to improve.

/ 02

What actually matters

  • LCP under 2.5s — usually your hero image.
  • INP under 200ms — usually heavy JavaScript.
  • CLS under 0.1 — set width and height on images and ads.
  • Measure on mobile field data, not lab data alone.
  • Fix images and third-party scripts first.

/ 03

The bit most people get wrong

Chasing a perfect 100 score is a waste of money. Getting into the green band is what counts.

/ 04

What to do next

Check your Core Web Vitals report in Search Console and fix whichever metric is red.

/ 05

Where RIOT fits in

We're a small Colchester studio helping UK SMBs get Core Web Vitals right without agency waste or freelancer flake. If you've read this far and you want a second opinion on your specific setup, book a 20-minute call and we'll tell you honestly whether it's worth doing anything at all.

We work with clients across Essex, Suffolk, London and the wider UK — and remotely with brands abroad. No lock-in, no monthly retainer minimums, no pretending your problem is bigger than it is.

/ FAQs

Common questions

Do they affect rankings?

Slightly, as a tiebreaker.

What's the biggest quick win?

Compressing and correctly sizing images.

Still not sure?

Book a free 20-minute call — we'll answer your specific version of this question with no sales pitch.

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Ashley Scott
Studio Lead
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