FastOS Tools
FastOS Tools

Web Vitals Checker

Messen Sie Core Web Vitals Ihrer Website. Prüfen Sie LCP, FID, CLS und andere Leistungsmetriken.

Web Vitals Checker

Messen Sie die Core Web Vitals Leistungsmetriken Ihrer Website

LCP (Largest Contentful Paint)

N/AN/A
Ladeleistung

FID (First Input Delay)

N/AN/A
Interaktivität

CLS (Cumulative Layout Shift)

N/AN/A
Visuelle Stabilität

FCP (First Contentful Paint)

N/AN/A
Ladeleistung

TTFB (Time to First Byte)

N/AN/A
Server-Antwortzeit

Funktionsübersicht

The Web Vitals Checker tool measures Core Web Vitals metrics like LCP, FID, and CLS for your pages. It helps you understand real‑world performance and prioritize optimizations.

Wann sollte ich dieses Tool verwenden?

Use this tool whenever you optimize page speed or UX: after design changes, before launches, or when investigating slow user experiences.

So verwendest du das Tool

1

Open the target page in the tool

Load or reference the page you want to test so the tool can measure its performance metrics.

2

Collect Web Vitals metrics

Observe key values such as Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift.

3

Interpret the results

Compare metrics against recommended thresholds to decide whether your page needs optimization.

Anwendungsbeispiele

Validating a new homepage design

Measure Web Vitals after redesigning your homepage to ensure animations and images do not hurt performance.

Häufig gestellte Fragen

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