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Webflow fix guide

Slow Time to First Byte (TTFB) on Webflow

Time to First Byte exceeds 800ms, indicating slow server response. TTFB affects all other performance metrics as a bottleneck.

Issue ID: CWV-TTFB-001Severity: moderateEffort: M

Why this matters

Time to First Byte exceeds 800ms, indicating slow server response. TTFB affects all other performance metrics as a bottleneck. 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

Use page settings, Designer, or project settings.

  1. 1Locate the element or setting causing the issue.
  2. 2Update it in Webflow.
  3. 3Publish and validate the output.

After you fix it

  • Measure TTFB using WebPageTest or Chrome DevTools and confirm it is under 800ms

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