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Webflow fix guide

Poor Cumulative Layout Shift (CLS) on Webflow

Page elements shift during loading, hurting user experience.

Issue ID: PERF-CLS-001Severity: majorEffort: M

Why this matters

Page elements shift during loading, hurting user experience. This affects load speed, Core Web Vitals, and how many visitors stay long enough to convert.

Webflow fix path

How to fix this on Webflow

Control media size and custom code.

  1. 1Use responsive image assets.
  2. 2Minimize custom scripts and large interactions.
  3. 3Publish and retest Core Web Vitals.

After you fix it

  • Run Lighthouse and confirm CLS < 0.1

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