Simple Mode
Analyze a page and get a clear performance report.
Built for marketers, SEOs, consultants, and product teams who need quick answers before opening DevTools or Lighthouse.
LCP and CLS — the two most impactful Google ranking signals. Auto-drills into sub-parts when issues are found.
Enter the full website address to start a performance analysis.
No sign-up required for the first checks.•Need more control? Use Advanced mode.•Learn what each test means